Publications about 'Frequency'

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Publications about 'Frequency'

Books and proceedings

Annelie Wyholt. SAR Image Focus Errors due to Incorrect Geometrical Positioning in Fast Factorized Back-Projection. Licentiatavhandling, Chalmers University of Technology, 2008. Keyword(s): SAR Processing, Autofocus, Time-Domain Back-Projection, TDBP, FFBP, SAR image processing, antenna path parameters, autofocus, fast factorized back-projection, radar imaging, synthetic aperture radar. [Abstract] [bibtex-entry]

Ian G. Cumming and Frank H. Wong. Digital Processing of Synthetic Aperture Radar Data: Algorithms and Implementation. Artech House Inc., Boston, London, 2005. Keyword(s): SAR Processing, Range-Doppler Algorithm, Chirp Scaling Algorithm, Extended Chirp Scaling Algorithm, Range Migration Algorithm, omega-k, Wavenumber Domain Algorithm, SPECAN Algorithm, Comparison of Algorithms, Demodulation, Quadrature Demodulation, Hilbert Transform, Doppler Centroid Estimation, Doppler Ambiguity Resolver, DAR, Doppler Rate Estimation, Azimuth FM Rate, Autofocus Techniques, ScanSAR, Range Compression, Pulse Compression, Pulse Compression of Linear FM Signals, Linear FM Signals, Stolt Mapping, Quality Assessment, Quality Measures, Quality Metrics, PSLR, ISLR, Spaceborne SAR. [Abstract] [bibtex-entry]

Thesis

Craig L. Stringham. Developments in LFM-CW SAR for UAV Operation. PhD thesis, 2014. Keyword(s): SAR Proceessing, radar, SAR, UAV, GPU, Autofocus, SAR Autofocus, Backprojection, Time-Domain Back-Projection, Back-Projection, TDBP, fast-factorized back-projection, FFBP, LFM-CW, FMCW, MoComp, Motion Compensation, CSA, ECS, Chirp Scaling, Extended Chirp Scaling, FSA, Frequency Scaling Algorithm, Range-Doppler Algorithm, RDA, synthetic aperture radar, Brigham Young University, muSAR system, LFM-CW signal model, SAR image quality, aircraft, atmospheric turbulence, high-resolution synthetic aperture radar systems, linear frequency-modulated continuous-wave signal, motion compensation, motion correction algorithms, unmanned aerial vehicle, Airborne SAR, geophysical techniques. [Abstract] [bibtex-entry]

Evan C. Zaugg. Generalized Image Formation for Pulsed and LFM-CW Synthetic Aperture Radar. PhD thesis, 2010. Keyword(s): SAR Processing, LFM-CW, LFM-CW SAR, FMCW, MoComp, motion compensation, CSA, ECS, Chirp Scaling, Extended Chirp Scaling, FSA, Frequency Scaling Algorithm, Range-Doppler Algorithm, synthetic aperture radar, Brigham Young University, muSAR system, LFM-CW signal model, SAR image quality, aircraft, atmospheric turbulence, high-resolution synthetic aperture radar systems, linear frequency-modulated continuous-wave signal, motion correction algorithms, unmanned aerial vehicle, Airborne SAR, geophysical techniques. [Abstract] [bibtex-entry]

Adriano Meta. Signal Processing of FMCW Synthetic Aperture Radar Data. PhD thesis, TU Delft, 2006. Keyword(s): SAR Processing, FMCW, Frequency Modulated Continuous Wave, LFM-CW, SAR, Synthetic Aperture Radar, FMCW SAR, Airborne SAR, Focusing. [Abstract] [bibtex-entry]

Richard T. Lord. Aspects of Stepped-Frequency Processing for Low-Frequency SAR Systems. PhD thesis, University of Cape Town, Rondebosch, South Africa, 2000. Keyword(s): SAR Processing, Stepped-Frequency Processing, RFI Suppression, Low-Frequency SAR, Wideband SAR. [Abstract] [Comments] [bibtex-entry]

Josef Mittermayer. Hochauflösende Verarbeitung von Radardaten mit synthetischer Apertur. PhD thesis, Universität-Gesamthochschule Siegen, 2000. Keyword(s): SAR Processing, Frequency Scaling Algorithm, Comparison of Algorithms, Range-Doppler Algorithm, Wavenumber Domain Algorithm, omega-k, Range Migration Algorithm, Polar Format Algorithm, SPECAN, Convolution Back-projection, Spotlight SAR, Stripmap SAR, ScanSAR, ESAR, Airborne SAR, Spaceborne SAR. [Abstract] [bibtex-entry]

David W. Hawkins. Synthetic aperture imaging algorithms : with application to wide bandwidth sonar. PhD thesis, University of Canterbury. Electrical and Computer Engineering, 1996. Keyword(s): SAR Processing, Azimuth Focusing, Autofocus, Synthetic Aperture Sonar, SAS, Sonar, Phase Gradient Autofocus, Stripmap, range-Doppler Algorithm, Chirp Scaling Algorithm, CSA, omega-k, Wavenumber Domain Algorithm. [Abstract] [bibtex-entry]

Articles in journal or book chapters

Davide Giudici, Pietro Guccione, Marco Manzoni, Andrea Monti Guarnieri, and Fabio Rocca. Compact and Free-Floating Satellite MIMO SAR Formations. IEEE Transactions on Geoscience and Remote Sensing, 60:1-12, 2022. Keyword(s): SAR Formation, MIMO, Spaceborne SAR, Multistatic SAR. [Abstract] [bibtex-entry]

Timo Grebner, Pirmin Schoeder, Vinzenz Janoudi, and Christian Waldschmidt. Radar-Based Mapping of the Environment: Occupancy Grid-Map Versus SAR. IEEE Microwave and Wireless Components Letters, pp 1-4, 2022. Keyword(s): SAR Processing, automotive radar, automotive SAR, synthetic aperture radar, SAR, caborne SAR, Frequency-modulated continuous-wave radar, multiple-input multiple-output (MIMO) radar, occupancy grid map, OGM. [Abstract] [bibtex-entry]

Guodong Jin, Wei Wang, Yunkai Deng, He Yan, and Robert Wang. A Novel Range-Azimuth Joint Modulation Scheme for Range Ambiguity Suppression. IEEE Transactions on Geoscience and Remote Sensing, 60:1-10, 2022. Keyword(s): Azimuth, Doppler effect, Synthetic aperture radar, Modulation, Bandwidth, Radar imaging, Frequency modulation, Azimuth phase coding (APC), nonlinear frequency modulation (NLFM) waveforms, range ambiguity suppression. [Abstract] [bibtex-entry]

Haoyu Lin, Yunkai Deng, Heng Zhang, Jili Wang, Da Liang, Tingzhu Fang, and Robert Wang. Estimating and Removing Ionospheric Effects for L-Band Spaceborne Bistatic SAR. IEEE Transactions on Geoscience and Remote Sensing, 60:1-16, 2022. Keyword(s): Ionosphere, Synthetic aperture radar, Imaging, Spaceborne radar, L-band, Focusing, Dispersion, Bistatic synthetic aperture radar (BiSAR), ionospheric effects correction, L-band, LuTan-1 (LT-1). [Abstract] [bibtex-entry]

Haoyu Lin, Yunkai Deng, Heng Zhang, Jili Wang, and Yongwei Zhang. An Extended Model of Ionospheric Dispersion Effects for Nonlinear Frequency Modulation Signal and Correction Method. IEEE Geoscience and Remote Sensing Letters, 19:1-5, 2022. Keyword(s): Dispersion, Synthetic aperture radar, Time-frequency analysis, Focusing, Ionosphere, Frequency modulation, Spaceborne radar, Ionospheric dispersion effects, LuTan-1 (LT-1), nonlinear frequency modulation (NLFM) signal, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

Marcel Stefko, Othmar Frey, Charles Werner, and Irena Hajnsek. Calibration and Operation of a Bistatic Real-Aperture Polarimetric-Interferometric Ku-Band Radar. IEEE Transactions on Geoscience and Remote Sensing, 60(5106719):1-19, 2022. [Abstract] [bibtex-entry]

Leung Tsang, Michael Durand, Chris Derksen, Ana P. Barros, Do-Hyuk Kang, Hans Lievens, Hans-Peter Marshall, Jiyue Zhu, Joel Johnson, Joshua King, Juha Lemmetyinen, Melody Sandells, Nick Rutter, Paul Siqueira, Anne Nolin, Batu Osmanoglu, Carrie Vuyovich, Edward J. Kim, Drew Taylor, Ioanna Merkouriadi, Ludovic Brucker, Mahdi Navari, Marie Dumont, Richard Kelly, Rhae Sung Kim, Tien-Hao Liao, and Xiaolan Xu. Review Article: Global Monitoring of Snow Water Equivalent using High Frequency Radar Remote Sensing. The Cryosphere, 16(9):3531-3573, September 2022. Keyword(s): Snow Water Equivalent, SWE, Synthetic Aperture Radar, SAR, Review Paper. [bibtex-entry]

Jianbing Xiang, Xiaolei Lv, Xikai Fu, and Ye Yun. Detection and Estimation Algorithm for Marine Target With Micromotion Based on Adaptive Sparse Modified-LV's Transform. IEEE Transactions on Geoscience and Remote Sensing, 60:1-17, 2022. Keyword(s): Clutter, Radar, Radar detection, Radar clutter, Frequency modulation, Fractals, Estimation, Adaptive sparse Fourier transform (ASFT), adaptive sparse-modified Lv's transform (ASMLVT), Mairne targets, micro-Doppler (m-D), modified-Lv's transform (MLVT), radar target detection and estimation. [Abstract] [bibtex-entry]

E. Casalini, J. Fagir, and D. Henke. Moving Target Refocusing With the FMCW SAR System MIRANDA-35. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 14:1283-1291, 2021. Keyword(s): SAR Processing, Moving Target, Airborne SAR, Synthetic aperture radar, Radar imaging, Earth, Signal processing algorithms, Remote sensing, Radar polarimetry, Motion compensation, Frequency-modulated continuous-wave (FMCW), inverse synthetic aperture radar (ISAR), MIRANDA-35, motion compensation (MoComp), radar imaging, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

Oriane Gassot, Alain Herique, Wenzhe Fa, Jun Du, and Wlodek Kofman. Ultra-Wideband SAR Tomography on Asteroids. Radio Science, 56(8):e2020RS007186, 2021. Note: E2020RS007186 2020RS007186. Keyword(s): asteroids, Synthetic Aperture Radar, SAR tomography, simulation. [Abstract] [bibtex-entry]

D. -H. Jung, D. -H. Kim, M. T. Azim, J. Park, and S. -O. Park. A Novel Signal Processing Technique for Ku-Band Automobile FMCW Fully Polarimetric SAR System Using Triangular LFM. IEEE Transactions on Instrumentation and Measurement, 70:1-10, 2021. Keyword(s): SAR Processing, carborne SAR, Frequency modulation, Signal processing algorithms, Signal processing, Polarimetry, Automobiles, Doppler effect, Synthetic aperture radar, Automobile synthetic aperture radar (SAR), frequency modulated continuous wave (FMCW) radar, fully polarimetric SAR (PolSAR), linear frequency modulation (LFM), range Doppler algorithm (RDA), SAR, triangular waveform. [Abstract] [bibtex-entry]

Dario Tagliaferri, Mattia Brambilla, Monica Nicoli, and Umberto Spagnolini. Sensor-Aided Beamwidth and Power Control for Next Generation Vehicular Communications. IEEE Access, 9:56301-56317, 2021. Keyword(s): Degradation, Power control, Sensor systems, Sensors, Trajectory, Vehicle dynamics, Global Positioning System, Beam pointing, beam tracking, beamwidth and power control, on-board sensors, V2X. [Abstract] [bibtex-entry]

Angelique Benoit, Beatrice Pinel-Puyssegur, Romain Jolivet, and Cecile Lasserre. CorPhU: an algorithm based on phase closure for the correction of unwrapping errors in SAR interferometry. Geophysical Journal International, 221(3):1959-1970, 03 2020. [Abstract] [bibtex-entry]

P. Hügler, T. Grebner, C. Knill, and C. Waldschmidt. UAV-Borne 2-D and 3-D Radar-Based Grid Mapping. IEEE Geosci. Remote Sens. Lett., pp 1-5, 2020. Keyword(s): Frequency-modulated continuous-wave radar, multiple-input multiple-output (MIMO) radar, occupancy grid map (OGM), unmanned aerial vehicle (UAV).. [Abstract] [bibtex-entry]

Jorge Jorge Ruiz, Risto Vehmas, Juha Lemmetyinen, Josu Uusitalo, Janne Lahtinen, Kari Lehtinen, Anna Kontu, Kimmo Rautiainen, Riku Tarvainen, Jouni Pulliainen, and Jaan Praks. SodSAR: A Tower-Based 1-10 GHz SAR System for Snow, Soil and Vegetation Studies. Sensors, 20(22), 2020. [Abstract] [bibtex-entry]

Marco Manzoni, Andrea Virgilio Monti-Guarnieri, Eugenio Realini, and Giovanna Venuti. Joint Exploitation of SAR and GNSS for Atmospheric Phase Screens Retrieval Aimed at Numerical Weather Prediction Model Ingestion. Remote Sensing, 12(4), 2020. [Abstract] [bibtex-entry]

M. Schartel, R. Burr, W. Mayer, and C. Waldschmidt. Airborne Tripwire Detection Using a Synthetic Aperture Radar. IEEE Geoscience and Remote Sensing Letters, 17(2):262-266, February 2020. Keyword(s): SAR Processing, UAV, FMCW, Chirp, Synthetic aperture radar, Radar imaging, Wires, Antennas, Radar cross-sections, Antipersonnel (AP) mine, frequency-modulated continuous-wave (FMCW) radar, multicopter, synthetic aperture radar (SAR), tripwire, unmanned aerial system (UAS), Time-Domain Back-Projection, TDBP. [Abstract] [bibtex-entry]

Yanyan Zhang, Heng Zhang, Naiming Ou, Kaiyu Liu, Da Liang, Yunkai Deng, and Robert Wang. First Demonstration of Multipath Effects on Phase Synchronization Scheme for LT-1. IEEE Transactions on Geoscience and Remote Sensing, 58(4):2590-2604, April 2020. Keyword(s): Synchronization, Satellites, Frequency synchronization, Receiving antennas, Doppler effect, Rough surfaces, Surface roughness, Bistatic synthetic aperture radar (SAR), Doppler frequency shift, multipath effect, phase synchronization, scale experiment. [Abstract] [bibtex-entry]

Weike Feng, Jean-Michel Friedt, Giovanni Nico, Suyun Wang, Gilles Martin, and Motoyuki Sato. Passive Bistatic Ground-Based Synthetic Aperture Radar: Concept, System, and Experiment Results. Remote Sensing, 11(15), 2019. [Abstract] [bibtex-entry]

Guodong Jin, Kaiyu Liu, Yunkai Deng, Yu Sha, Robert Wang, Dacheng Liu, Wei Wang, Yajun Long, and Yongwei Zhang. Nonlinear Frequency Modulation Signal Generator in LT-1. IEEE Geoscience and Remote Sensing Letters, 16(10):1570-1574, October 2019. Keyword(s): Signal generators, Frequency modulation, Synthetic aperture radar, Field programmable gate arrays, Complexity theory, Matrix decomposition, Signal to noise ratio, Nonlinear frequency modulation (NLFM) signal, signal generator, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

Mauro Mariotti d'Alessandro and Stefano Tebaldini. Cross Sensor Simulation of Tomographic SAR Stacks. Remote Sensing, 11(18), 2019. Keyword(s): SAR Processing, tomography, SAR tomography, Simulation, Wavenumbers, orbits, biomass, synthetic aperture radar, P-band. [Abstract] [bibtex-entry]

Stephan Palm, Rainer Sommer, Daniel Janssen, Axel Tessmann, and Uwe Stilla. Airborne Circular W-Band SAR for Multiple Aspect Urban Site Monitoring. IEEE Transactions on Geoscience and Remote Sensing, 57(9):6996-7016, September 2019. [Abstract] [bibtex-entry]

N. Sakar, M. Rodriguez-Cassola, P. Prats-Iraola, and A. Moreira. Azimuth Reconstruction Algorithm for Multistatic SAR Formations With Large Along-Track Baselines. IEEE Transactions on Geoscience and Remote Sensing, pp 1-10, 2019. Keyword(s): Azimuth, Synthetic aperture radar, Image reconstruction, History, Receivers, Doppler effect, Reconstruction algorithms, Digital beamforming, high-resolution wide-swath (HRWS) radar, multistatic radar signal processing, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

Aaron Thompson, Richard Kelly, and Joshua King. Sensitivity of Ku- and X-Band Radar Observations to Seasonal Snow in Ontario, Canada. Canadian Journal of Remote Sensing, 45(6):829-846, 2019. Keyword(s): Microwave remote sensing, radar, radar remote sensing, Snow, Snow Water Equivalent (SWE), remote sensing of snow, seasonal snow, Ku-band, X-band. [Abstract] [bibtex-entry]

Jan Torgrimsson, Patrick Dammert, Hans Hellsten, and Lars M. H. Ulander. SAR Processing Without a Motion Measurement System. IEEE Transactions on Geoscience and Remote Sensing, 57(2):1025-1039, February 2019. Keyword(s): SAR Processsing, Backprojection, Fast-factorized Back-projection, FFBP, Time-Domain Back-Projection, TDBP, Azimuth Focusing, Motion Compensation, MoComp, autofocus, geometric autofocus, radar imaging, synthetic aperture radar, synthetic aperture radar image, very high frequency band, base-2 fast factorized back-projection, track velocity error, CARABAS II system, ultrawideband data sets, innovative autofocus concept, subaperture pair, free geometry parameters, back-projection formulation, factorized geometrical autofocus, SAR processing, FGA algorithm, VHF-band, wavelength-resolution SAR image, FGA images, linear equidistant track, basic geometry model, Geometry, Synthetic aperture radar, Global Positioning System, Tracking, Apertures, Radar tracking, Autofocus, back-projection (BP), factorized geometrical autofocus (FGA), Synthetic Aperture Radar (SAR). [Abstract] [bibtex-entry]

Ning Cao, Hyongki Lee, Evan Zaugg, Ramesh Shrestha, William E. Carter, Craig Glennie, Zhong Lu, and Hanwen Yu. Estimation of Residual Motion Errors in Airborne SAR Interferometry Based on Time-Domain Backprojection and Multisquint Techniques. IEEE Trans. Geosci. Remote Sens., 56(4):2397-2407, 2018. Keyword(s): SAR Processing, Interferometry, SAR Interferometry, InSAR, Differential SAR Interferometry, DInSAR, deformation monitoring, subsidence monitoring, Displacement, Focusing, Radar antennas, Synthetic aperture radar, Time-domain analysis, Trajectory, Backprojection (BP), SAR interferometry (InSAR), motion compensation (MoCo), residual motion error (RME), synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

Heming Liao, Franz J. Meyer, Bernd Scheuchl, Jeremie Mouginot, Ian Joughin, and Eric Rignot. Ionospheric correction of InSAR data for accurate ice velocity measurement at polar regions. Remote Sensing of Environment, 209:166-180, 2018. Keyword(s): Synthetic aperture radar, SAR interferometry, Ice velocity, Range split spectrum, Data stacking, Ionosphere effect, Ionosphere correction. [Abstract] [bibtex-entry]

Stephan Palm, Rainer Sommer, and Uwe Stilla. Mobile Radar Mapping --- Subcentimeter SAR Imaging of Roads. IEEE Transactions on Geoscience and Remote Sensing, 56(11):6734-6746, November 2018. Keyword(s): SAR Processing, Azimuth Focusing, FMCW, Back Projection, Time-Domain Back-Projection, TDBP, FFBP, Fast-Factorized Back-Projection, CW radar, digital elevation models, FM radar, geophysical image processing, Global Positioning System, image reconstruction, image resolution, radar imaging, remote sensing by radar, synthetic aperture radar, mobile radar mapping-subcentimeter SAR imaging, ultrahigh-resolution synthetic aperture radar data, related theoretical background, imaging method, backprojection techniques, potential errors, correct geometry, imaging quality, point target simulations, suitable digital elevation model, illuminated scene, conventional roads, mobile mapping scenarios, SAR images, output data, reference targets, GPS-INS data, conventional 3-D Point Cloud Software, geometric distortions, subcentimeter SAR imaging, active frequency-modulated continuous wave radar system, frequency 300.0 GHz, Synthetic aperture radar, Sensors, Radar imaging, Roads, Laser radar, Geometry, Millimeter wave radar, radar resolution, radar signal processing, road vehicle radar. [Abstract] [bibtex-entry]

Muriel Pinheiro, Andreas Reigber, Rolf Scheiber, Pau Prats-Iraola, and Alberto Moreira. Generation of Highly Accurate DEMs Over Flat Areas by Means of Dual-Frequency and Dual-Baseline Airborne SAR Interferometry. IEEE Transactions on Geoscience and Remote Sensing, pp 1-30, 2018. Keyword(s): Calibration, Data models, Decorrelation, Interferometry, Standards, Surfaces, Synthetic aperture radar, Digital elevation model (DEM), SAR interferometry (InSAR)., dual frequency, repeat-pass interferometry. [Abstract] [bibtex-entry]

Nida Sakar, Marc Rodriguez-Cassola, Pau Prats-Iraola, Andreas Reigber, and Alberto Moreira. Analysis of Geometrical Approximations in Signal Reconstruction Methods for Multistatic SAR Constellations With Large Along-Track Baseline. IEEE Geoscience and Remote Sensing Letters, 15(6):892-896, June 2018. Keyword(s): Doppler effect, Geometry, History, Image reconstruction, Receivers, Spaceborne radar, Synthetic aperture radar, Digital beamforming, high-resolution wide-swath (HRWS) radar, multistatic radar signal processing, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

Lars M. H. Ulander, Albert R. Monteith, Macej J. Soja, and Leif E. B. Eriksson. Multiport Vector Network Analyzer Radar for Tomographic Forest Scattering Measurements. IEEE Geoscience and Remote Sensing Letters, 15(12):1897-1901, December 2018. Keyword(s): SAR Tomography, BorealScat, antenna arrays, multiport networks, network analysers, radar antennas, radar imaging, S-parameters, tomographic forest scattering measurements, C-band radar, BorealScat, radar tomography, vertical antenna array, vertical scattering distribution, temporal decorrelation, reflected signals, 20-port vector network analyzer, stepped-frequency waveform, 20-element arrays, radar measurements, hemiboreal forest, tomographic imaging capabilities, multiport VNA tomography results, 2-port VNA measurement scheme, multiport vector network analyzer radar, P-band radar, L-band radar, polarimetric time-series measurements, Antenna measurements, Antenna arrays, Forestry, Tomography, Radar, Radar antennas, Switches, BorealScat, forest, polarimetry, radar, scattering, time series, tomography, vector network analyzer (VNA). [Abstract] [bibtex-entry]

A. E. A. Blomberg, T. O. Saebo, Roy E. Hansen, R. B. Pedersen, and A. Austeng. Automatic Detection of Marine Gas Seeps Using an Interferometric Sidescan Sonar. IEEE Journal of Oceanic Engineering, 42(3):590-602, July 2017. Keyword(s): Synthetic Aperture Sonar, SAS, carbon capture and storage, interferometry, oceanographic techniques, seafloor phenomena, sediments, sonar, underwater sound, volcanology, North Sea, acoustic backscatter properties, acoustic seep detection, automatic seep detection method, autonomous underwater vehicle, biogenic methane, gravel, interferometric sidescan sonar, man-made constructions, marine gas seep automatic detection, marine gas seep detection method, marine gas seep monitoring method, multibeam surveying, ocean greenhouse gases, pipelines, sandy seafloor, seafloor seeps, seafloor types, sediments, seep acoustical property, seep spatial property, sidescan surveying, signal processing techniques, silt, subseafloor CO2 storage sites, volcano CO2 release, water gas-filled bubbles, well heads, Acoustics, Backscatter, Damping, Monitoring, Resonant frequency, Sonar detection, Automatic leakage detection, carbon capture and storage (CCS) monitoring, coherence, gas seep detection, interferometric sonar, sidescan sonar. [Abstract] [bibtex-entry]

Ning Cao, Hyongki Lee, Evan Zaugg, R. Shrestha, W. Carter, C. Glennie, G. Wang, Z. Lu, and J. C. Fernandez-Diaz. Airborne DInSAR Results Using Time-Domain Backprojection Algorithm: A Case Study Over the Slumgullion Landslide in Colorado With Validation Using Spaceborne SAR, Airborne LiDAR, and Ground-Based Observations. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 10(11):4987-5000, November 2017. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, Backprojection, Repeat-Pass Interferometry, SAR Interferometry, Displacement, Deformation Measurement, Aircraft, Interferometry, L-band, Spaceborne radar, Synthetic aperture radar, Terrain factors, Trajectory, Backprojection (BP), InSAR, SAR, differential synthetic aperture radar interferometry (DInSAR), landslide, motion compensation (MoCo), residual motion error (RME), Airborne SAR. [Abstract] [bibtex-entry]

Masato Furuya, Takato Suzuki, Jun Maeda, and Kosuke Heki. Midlatitude sporadic-E episodes viewed by L-band split-spectrum InSAR. Earth, Planets and Space, 69(1):175, December 2017. Keyword(s): SAR Processing, SAR Interferometry, Interferometry, Split-Spectrum, Split-band, Split-Spectrum Interferometry, Split-band Interferometry, Total Electron Content Estimation, TEC Estimation, Ionospheric TEC, Faraday Rotation, Path Delay, Spaceborne SAR, L-Band, ALOS, Phased Array L-band SAR, PALSAR, Calibration, Ionosphere, Ionospheric Path Delay. [Abstract] [bibtex-entry]

Matthew C. Garthwaite. On the Design of Radar Corner Reflectors for Deformation Monitoring in Multi-Frequency InSAR. Remote Sensing, 9(7), 2017. [Abstract] [bibtex-entry]

Christopher R. Mannix, David P. Belcher, and Paul S. Cannon. Measurement of Ionospheric Scintillation Parameters From SAR Images Using Corner Reflectors. IEEE Trans. Geosci. Remote Sens., 55(12):6695-6702, December 2017. Keyword(s): SAR Processin, Ionosphere, Ionospheric Scintillation, Global Positioning System, ionospheric electromagnetic wave propagation, radar imaging, radiowave propagation, synthetic aperture radar, Ascension Island, L-band, PALSAR-2, SAR PSF, SAR images, analytical theory, corner reflector, corner reflectors, ionospheric scintillation parameters, ionospheric turbulence parameters p, phase scintillation, point spread function, simultaneous GPS measurements, size 5.0 m, spotlight mode, Extraterrestrial measurements, Ionosphere, Radar tracking, Satellites, Spaceborne radar, Synthetic aperture radar, Ionosphere, ionospheric electromagnetic propagation, synthetic aperture radar. [Abstract] [bibtex-entry]

S. A. V. Synnes, A. J. Hunter, Roy E. Hansen, T. O. Saebo, H. J. Callow, R. van Vossen, and A. Austeng. Wideband Synthetic Aperture Sonar Backprojection With Maximization of Wave Number Domain Support. IEEE Journal of Oceanic Engineering, 42(4):880-891, October 2017. Keyword(s): Synthetic Aperture Sonar, SAS, image filtering, image resolution, optimisation, sensor arrays, sonar imaging, synthetic aperture sonar, time-domain analysis, BP, SAS arrays, SAS image formation algorithms, TDBP access data, WD filtering, aspect-dependent scattering, data degradation, frequency-dependent scattering, generic SAS design, sensor data quality, spatial domain quality metrics, time domain backprojection access data, wave number domain counterpart, wave number domain support maximization, wideband SAS systems, wideband synthetic aperture sonar backprojection, widebeam synthetic aperture sonar backprojection, Image resolution, Imaging, Performance evaluation, Scattering, Sonar applications, Synthetic aperture sonar, Wideband, Along-track ambiguity, backprojection (BP) algorithm, grating lobes, synthetic aperture sonar (SAS), wideband sonar. [Abstract] [bibtex-entry]

F. Banda, J. Dall, and S. Tebaldini. Single and Multipolarimetric P-Band SAR Tomography of Subsurface Ice Structure. IEEE Transactions on Geoscience and Remote Sensing, 54(5):2832-2845, May 2016. Keyword(s): glaciology, remote sensing by radar, synthetic aperture radar, multipolarimetric P-band SAR tomography, subsurface ice structure, multipolarization synthetic aperture radar, glaciers, ice sheets, Earth Explorer mission BIOMASS, IceSAR 2012, TomoSAR techniques, southwest of Greenland, cryospheric remote sensing, Synthetic aperture radar, Ice, Tomography, Estimation, Image resolution, Scattering, BIOMASS, cryosphere, Greenland, synthetic aperture radar (SAR), tomography, BIOMASS, cryosphere, Greenland, synthetic aperture radar (SAR), tomography. [Abstract] [bibtex-entry]

C. Lin, B. Rommen, N. Floury, D. Schüttemeyer, M. W. J. Davidson, M. Kern, A. Kontu, J. Lemmetyinen, J. Pulliainen, A. Wiesmann, C. L. Werner, C. Mätzler, M. Schneebeli, M. Proksch, and T. Nagler. Active Microwave Scattering Signature of Snowpack---Continuous Multiyear SnowScat Observation Experiments. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 9(8):3849-3869, August 2016. Keyword(s): remote sensing by radar, snow, snowpack active microwave scattering signature, multiyear SnowScat observation experiment, European Space Agency SnowScat instrument, aperture scatterometer, gamma remote sensing AG, AD 2009 02, Weissfluhjoch, Davos, Switzerland, alpine snowpack, snowpack physical characterization, Sodankyla, Finland, AD 2009 11, Finnish Meteorological Institute, Lapland, passive microwave observation, winter season, time-domain snow profiling experiment, snow microstructure, snow metamorphism, snow depth, snow-water-equivalent, frequency 9.15 GHz to 17.9 GHz, Snow, Instruments, Microstructure, Spaceborne radar, Backscatter, Microwave radiometry, Microwave backscatter, radar remote sensing, scatterometer, snow microstructure, snowpack, snow-water-equivalent (SWE), time-domain profiling. [Abstract] [bibtex-entry]

Jamal Saeedi and Karim Faez. A back-projection autofocus algorithm based on flight trajectory optimization for synthetic aperture radar imaging. Multidimensional Systems and Signal Processing, 27(2):411, April 2016. [Abstract] [bibtex-entry]

N. Smitha, D. R. Ullas Bharadwaj, S. Abilash, S. N. Sridhara, and Vipula Singh. Kirchhoff and F-K migration to focus ground penetrating radar images. International Journal of Geo-Engineering, 7(1), April 2016. [Abstract] [bibtex-entry]

R. Iglesias, A. Aguasca, X. Fabregas, J. J. Mallorqui, D. Monells, C. Lopez-Martinez, and L. Pipia. Ground-Based Polarimetric SAR Interferometry for the Monitoring of Terrain Displacement Phenomena - Part I: Theoretical Description. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 8(3):980-993, March 2015. Keyword(s): geomorphology, radar interferometry, remote sensing by radar, synthetic aperture radar, terrain mapping, GB-InSAR techniques, GB-SAR sensors, PSI processing chains, PSI techniques, PolInSAR algorithms, PolSAR measurements, SLFMCW GB-SAR system, SLFMCW signals, Universitat Politecnica de Catalunya, acquisition time, classical single-polarimetric performances, coherent pixels technique, ground displacement episodes, ground displacement phenomena, ground-based SAR interferometry, ground-based polarimetric SAR interferometry, ground-based synthetic aperture radar, persistent scatterer interferomerty, polarimetric RiskSAR sensor, polarimetric SAR measurements, stepped linear frequency modulated continuous wave, terrain displacement phenomena monitoring, troposphere medium decorrelation, troposphere temporal homogeneity, vector network analyzers, Atmospheric measurements, Interferometry, Monitoring, Sensor phenomena and characterization, Synthetic aperture radar, Differential synthetic aperture radar (SAR) interferometry (DInSAR), GB-SAR interferometry (GB-InSAR), frequency modulated continuous wave (FMCW) radar, ground-based SAR (GB-SAR), persistent scatterer interferomerty (PSI), polarimetric SAR interferometry (PolInSAR), stepped linear FMCW (SLFMCW) radar. [Abstract] [bibtex-entry]

R. Iglesias, A. Aguasca, X. Fabregas, J. J. Mallorqui, D. Monells, C. López-Martìnez, and L. Pipia. Ground-Based Polarimetric SAR Interferometry for the Monitoring of Terrain Displacement Phenomena --Part II: Applications. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 8(3):994-1007, March 2015. Keyword(s): geomorphology, geophysical techniques, radar interferometry, remote sensing by radar, synthetic aperture radar, Andorran Pyrenees, El Forn de Canillo, GB-InSAR techniques, GB-SAR sensors, Remote Sensing Laboratory, RiskSAR sensor, Spain, Universitat Politecnica de Catalunya, X-band, cost-effective solution, ground displacement phenomena, ground-based polarimetric SAR interferometry, ground-based synthetic aperture radar interferometry, in-field data, infrastructure safety, landslide monitoring, people safety, terrain displacement phenomena monitoring, urban landslides, urban subsidence, urban subsidence monitoring, zero-baseline configuration, Coherence, Interferometry, Monitoring, Sensitivity, Synthetic aperture radar, Terrain factors, Vectors, Differential synthetic aperture radar (SAR) interferometry (DInSAR), displacement monitoring, frequency modulated continuous wave (FMCW) radar, ground-based SAR (GB-SAR), ground-based SAR interferometry (GBInSAR), persistent scatterer interferometry (PSI), polarimetric SAR interferometry (PolInSAR), steepest linear frequency modulated continuous wave (SLFMCW) radar. [bibtex-entry]

K. Landmark, A. H. Schistad Solberg, F. Albregtsen, A. Austeng, and Roy E. Hansen. A Radon-Transform-Based Image Noise Filter With Applications to Multibeam Bathymetry. IEEE Transactions on Geoscience and Remote Sensing, 53(11):6252-6273, November 2015. Keyword(s): Synthetic Aperture Sonar, SAS, Radon transforms, bathymetry, geophysical image processing, image denoising, image restoration, radar imaging, remote sensing by radar, synthetic aperture radar, Chebyshev approximation, Laplacian point spread function, denoised image, fast discrete Radon transform, geomorphological type statistical classification, image transform, invariant terrain features, invertible edge detection operator, linear-image-transform-based algorithm, motion-induced errors, motion-induced noise, multibeam bathymetry, original image, processed test images, radon-transform-based image noise filter, remote sensing data, second noise signature, standard low-pass filters, synthetic aperture radar images, track line artifacts, Approximation algorithms, Image edge detection, Noise, Noise reduction, Presses, Radio frequency, Transforms, Discrete transforms, image denoising, image restoration, iterative methods, remote sensing, sonar, terrain mapping. [Abstract] [bibtex-entry]

Silvan Leinss, Andreas Wiesmann, J. Lemmetyinen, and I. Hajnsek. Snow Water Equivalent of Dry Snow Measured by Differential Interferometry. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 8(8):3773-3790, August 2015. Keyword(s): radar interferometry, remote sensing by radar, snow, Finland, SnowScat instrument, Sodankyla town, Xand Ku-band, active microwave remote sensing method, differential interferogram time series, differential radar interferometry, dry snow measurement, frequency 10 GHz, frequency 16 GHz, frequency 20 GHz, passive microwave remote sensing method, phase wrapping error, reference instrument, signal delay, snow density, snow pack spatial inhomogeneity, snow volume, snow water equivalent mapping, stratigraphy, temporal decorrelation, time 30 day, Backscatter, Ice, Instruments, Interferometry, Snow, Synthetic aperture radar, Coherence loss, SnowScat, dielectric constant of snow, differential interferometry (D-InSAR), dry snow, microwave penetration of snow, real aperture radar, snow water equivalent (SWE), synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

Yu Morishita and Ramon F. Hanssen. Temporal Decorrelation in L-, C-, and X-band Satellite Radar Interferometry for Pasture on Drained Peat Soils. IEEE Trans. Geosci. Remote Sens., 53(2):1096-1104, February 2015. Keyword(s): SAR Processing, Decorrelation, Temporal Decorrelation, geophysical signal processing, land use, radar interferometry, remote sensing by radar, soil, synthetic aperture radar, terrain mapping, vegetation, vegetation mapping, ALOS-2 satellite, Advanced Land Observation Satellite mission, C-band SAR observations, C-band satellite radar interferometry, Envisat mission, European Remote Sensing Satellite mission, L-band SAR observations, L-band satellite radar interferometry, RADARSAT-2 mission, Sentinel-1 satellite, TerraSAR-X mission, X-band SAR observations, X-band satellite radar interferometry, a priori assessment, actual land use, climatological circumstances, coherence estimation window sizes, coherence levels, coherent information, coherent signal, drained peat soils, frequency function, generic models, interferograms, interferometric applications, nonurban areas, optimal data sets, pasture, repeat intervals, repeat orbits, satellite missions, soil types, synthetic aperture radar interferometry, temporal decorrelation model, temporal dynamics, vegetation types, Coherence, Decorrelation. [Abstract] [bibtex-entry]

Viet Thuy Vu and Mats I. Pettersson. Nyquist Sampling Requirements for Polar Grids in Bistatic Time-Domain Algorithms. IEEE Transactions on Signal Processing, 63(2):457-465, January 2015. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, Fast-Factorized Back-Projection, FFBP, Bistatic SAR, Bistatic Fast-Factorized Back-Projection, BiFFBP, radar signal processing, signal sampling, Nyquist sampling, airborne bistatic system, bistatic CARABAS-II like data, bistatic cases, bistatic time-domain algorithms, general bistatic geometry, polar grids, Geometry, Radar polarimetry, Receivers, Signal processing algorithms, Synthetic aperture radar, Time-domain analysis, Transmitters, Bistatic, Nyquist sampling, SAR, fast backprojection. [Abstract] [bibtex-entry]

Evan C. Zaugg and David G. Long. Generalized Frequency Scaling and Backprojection for LFM-CW SAR Processing. IEEE Trans. Geosci. Remote Sens., 53(7):3600-3614, July 2015. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, Back-Projection, Fast-Factorized Back-Projection, FFBP, GPU, SAR focusing, Azimuth Focusing, GPU-based parallelized TDBP, graphics processing units, LFM-CW, FMCW, Airborne SAR, Approximation algorithms, Approximation methods, Bandwidth, Chirp, Doppler effect, Synthetic aperture radar, Radar imaging, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

Paolo Ghelfi, Francesco Laghezza, Filippo Scotti, Giovanni Serafino, Amerigo Capria, Sergio Pinna, Daniel Onori, Claudio Porzi, Mirco Scaffardi, Antonio Malacarne, Valeria Vercesi, Emma Lazzeri, Fabrizio Berizzi, and Antonella Bogoni. A fully photonics-based coherent radar system. Nature, 507(7492):341-345, 2014. Keyword(s): Radar, Photonics, Photonics-based radar, radar design. [Abstract] [bibtex-entry]

Silvan Leinss, Giuseppe Parrella, and Irena Hajnsek. Snow height determination by polarimetric phase differences in X-band SAR data. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 7(9):3794-3810, Sept 2014. Keyword(s): hydrological techniques, remote sensing by radar, snow, synthetic aperture radar, AD 2012 01, AD 2012 12 to 2013 04, CPD temporal evolution, Finland, HH polarization, Sodankylae city, TanDEM-X, TanDEM-X acquisitions, TerraSAR-X acquisitions, VV polarization, X-band SAR acquisitions, X-band SAR data, aligned elliptical particles, computer tomography observations, copolar phase difference, fresh snow depth, polarimetric phase difference, snow height determination, snow microstructure, subsequent recrystallization process, temperature-gradient-driven recrystallization process, weather station data, Backscatter, Scattering, Snow, Soil, Soil measurements, Synthetic aperture radar, Temperature measurement, Birefringence, TanDEM-X, TerraSAR-X, VV-HH phase difference, copolar phase difference, dry snow, fresh snow, polarimetry, snow anisotropy, snow microstructure, synthetic aperture radar. [Abstract] [bibtex-entry]

Y. Luo, H. Song, R. Wang, Y. Deng, F. Zhao, and Z. Xu. Arc FMCW SAR and Applications in Ground Monitoring. IEEE Transactions on Geoscience and Remote Sensing, 52(9):5989-5998, Sept 2014. Keyword(s): GB-SAR, ground-based SAR, terrestrial SAR, Apertures, Azimuth, Doppler effect, Focusing, Rails, Synthetic aperture radar, Arc frequency-modulated continuous wave (FMCW) SAR, change detection, interferometric SAR (InSAR), synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

Christophe Magnard, Max Frioud, David Small, Torsten Brehm, Helmut Essen, and Erich Meier. Processing of MEMPHIS Ka-Band Multibaseline Interferometric SAR Data: From Raw Data to Digital Surface Models. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 7(7):2927-2941, July 2014. Keyword(s): SAR Processing, SAR Interferometry, InSAR, Multibaseline Interferometry, Ka-band, Airborne SAR, Single-pass Multibaseline Interferometry, Focusing, Azimuth Focusing, Motion Compensation, data acquisition, geophysical image processing, image reconstruction, image resolution, millimetre wave radar, radar imaging, radar interferometry, radar polarimetry, radar resolution, synthetic aperture radar, DSM, MEMPHIS Ka-band multibaseline interferometric SAR data processing, SAR image resolution, azimuth focusing, cross-track multibaseline interferometric data acquisition, digital surface model, extended omega-K algorithm, interferogram generation, millimeter-wave synthetic aperture radar system, multibaseline antenna setup, observed depression angle-dependent interferometric phase error, phase unwrapping, phase-to-height conversion, reference ALS model, stepped-frequency SAR data reconstruction, Accuracy, Antennas, Azimuth, Chirp, Focusing, Motion compensation, Synthetic aperture radar, Digital surface model (DSM), Ka-band, MEMPHIS, interferometry, millimeter wave radar, multibaseline, stepped-frequency, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

Octavio Ponce, Pau Prats-Iraola, Muriel Pinheiro, Marc Rodriguez-Cassola, Rolf Scheiber, Andreas Reigber, and Alberto Moreira. Fully Polarimetric High-Resolution 3-D Imaging With Circular SAR at L-Band. IEEE Trans. Geosci. Remote Sens., 52(6):3074-3090, June 2014. Keyword(s): SAR Processing, Circular SAR, Time-Domain Back-Projection, TDBP, MoComp, Motion Compensation, Bandwidth, Image resolution, Imaging, L-band, Synthetic aperture radar, Trajectory, Autofocus, circular synthetic aperture radar (CSAR), fast factorized back-projection, FFBP, graphics processing unit (GPU), high-resolution SAR, polarimetry, synthetic aperture radar (SAR), tomography, SAR Tomography. [Abstract] [bibtex-entry]

Craig Stringham and David G. Long. GPU Processing for UAS-Based LFM-CW Stripmap SAR. Photogrammetric Engineering & Remote Sensing, 80(12):1107-1115, 2014. Keyword(s): SAR Processing, Azimuth Focusing, Time-domain back-projection, TDBP, SAR focusing, GPU, GPU-based parallelized TDBP, graphics processing units, motion compensation, parallel processing, radar signal processing, synthetic aperture radar, 3D motion compensation, GPU based backprojection processing, NVIDIA CUDA GPU computing framework, SAR processing scheme, agile SAR platforms, parallelized backprojection processing, time domain backprojection processing, Azimuth, Focusing, Graphics processing units, Remote sensing, Synthetic aperture radar, Time-domain analysis, Azimuth focusing, CARSAR, CUDA, GPU, Parallelization, SAR imaging. [Abstract] [bibtex-entry]

Viet Thuy Vu, Thomas K. Sjogren, and Mats I. Pettersson. Two-Dimensional Spectrum for BiSAR Derivation Based on Lagrange Inversion Theorem. IEEE Geosci. Remote Sens. Lett., 11(7):1210-1214, July 2014. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, Fast-Factorized Back-Projection, FFBP, Bistatic SAR, Bistatic Fast-Factorized Back-Projection, BiFFBP, Fourier transforms, inverse problems, synthetic aperture radar, BiSAR derivation, Fourier transform, Lagrange inversion theorem, bistatic synthetic aperture radar, stationary phase, two-dimensional spectrum, Apertures, Azimuth, Focusing, Frequency-domain analysis, Remote sensing, Synthetic aperture radar, Transmitters, Bistatic synthetic aperture radar (BiSAR), LORA, Lagrange inversion theorem, two-dimensional spectrum. [Abstract] [bibtex-entry]

Francesco De Zan, A. Parizzi, Pau Prats-Iraola, and Paco López-Dekker. A SAR Interferometric Model for Soil Moisture. IEEE_J_GRS, 52(1):418-425, January 2014. Keyword(s): dielectric properties, hydrological techniques, radar interferometry, remote sensing by radar, soil, synthetic aperture radar, Born approximation, L-band airborne SAR data, SAR interferometric model, coherence magnitudes, complex interferometric coherences, geometrical properties, interferogram triplets, phase consistency, plane waves, quantitatively synthetic aperture radar interferometric observables, scattering models, soil moisture, tomography, vertical complex wavenumbers, Coherence, L-band, Moisture, Soil moisture, Synthetic aperture radar, synthetic aperture radar (SAR) interferometry. [Abstract] [bibtex-entry]

F. Bovenga, V.M. Giacovazzo, A. Refice, and N. Veneziani. Multichromatic Analysis of InSAR Data. IEEE Trans. Geosci. Remote Sens., 51(9):4790-4799, September 2013. Keyword(s): SAR Processing, airborne radar, geophysical image processing, radar imaging, radar interferometry, remote sensing by radar, synthetic aperture radar, AES-1 airborne sensor, InSAR data multichromatic analysis, MCA absolute phase measurement, MCA experimental validation, MCA processing parameters, absolute optical path difference inference, central carrier frequency, height estimation performance, height information retrieval, interferometric SAR image pairs, parametric analysis, pixel phase trend, spatial phase unwrapping, wideband SAR single pass interferometric data set, Accuracy, Bandwidth, Distance measurement, Estimation, Noise, Synthetic aperture radar, Thyristors, synthetic aperture radar interferometry (InSAR). [Abstract] [bibtex-entry]

Gianfranco Fornaro, Diego Reale, and Simona Verde. Bridge Thermal Dilation Monitoring With Millimeter Sensitivity via Multidimensional SAR Imaging. IEEE Geosci. Remote Sens. Lett., 10(4):677-681, July 2013. Keyword(s): SAR Processing, SAR interferometry, Interferometry, differential interferometry, InSAR, DInSAR, Persistent Scatterer Interferometry, PSI, SAR Tomography, Tomography, Spaceborne SAR, TerraSAR-X, X-band, Bridges, Imaging, Interferometry, Monitoring, Remote sensing, Synthetic aperture radar, Temperature measurement, geophysical techniques, radar imaging, remote sensing by radar, synthetic aperture radar, Italy, Musmeci bridge, Potenza, SAR processing chains, SAR sensors, TerraSAR-X data set, accurate monitoring capabilities, bridge static structure, bridge thermal dilation monitoring, interferometric approaches, man-made structures, millimeter sensitivity, multidimensional SAR imaging, multidimensional imaging approach, spatial resolution, synthetic aperture radar, system sensitivity, thermal coefficient, Multidimensional SAR imaging (MDI-SAR), SAR tomography, TerraSAR-X (TSX), synthetic aperture radar (SAR), thermal dilation;. [Abstract] [bibtex-entry]

J.M.L. King, R. Kelly, A. Kasurak, C. Duguay, G. Gunn, and J.B. Mead. UW-Scat: A Ground-Based Dual-Frequency Scatterometer for Observation of Snow Properties. IEEE Geosci. Remote Sens. Lett., 10(3):528-532, May 2013. Keyword(s): geophysical equipment, snow, AD 2009 to 2011, Canada, Canadian Subarctic, Churchill, UW-Scat scatterometer, University of Waterloo scatterometer, angular width, azimuth user-programmable range, elevation angle, frequency 17.2 GHz, frequency 9.6 GHz, frequency-modulated continuous-wave radars, ground-based dual-frequency scatterometer, harsh environmental conditions, ice property observation, radar beam, snow property observation, terrestrial snow, two-axis positioning system, Backscatter, Calibration, Ice, Radar measurements, Radio frequency, Snow, Spaceborne radar, Radar polarimetry, scatterometer, snow. [Abstract] [bibtex-entry]

Seung-Kuk Lee, Florian Kugler, Konstantinos P. Papathanassiou, and Irena Hajnsek. Quantification of Temporal Decorrelation Effects at L-Band for Polarimetric SAR Interferometry Applications. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 6(3):1351-1367, June 2013. Keyword(s): SAR Processing, Decorrelation, Temporal Decorrelation, airborne radar, data acquisition, decorrelation, estimation theory, radar polarimetry, spaceborne radar, synthetic aperture radar, BioSAR 2007, L-band E-SAR repeat-pass data acquisition, Pol-InSAR forest parameter inversion, TempoSAR 2008, TempoSAR 2009, ground temporal decorrelation effect, height inversion error, interferometric repeat-pass mode, multibaseline Pol-InSAR data acquisition, polarimetric SAR interferometry application, quantitative estimation, rain-induced dielectric change, satellite airborne SAR system, temporal baseline estimation, time 10 min to 54 day, velocity 2 m/s, volume temporal decorrelation effect, Height inversion, polarimetric synthetic aperture radar interferometry (Pol-InSAR), temporal baseline, temporal decorrelation. [Abstract] [bibtex-entry]

R. Magagi, A. A. Berg, K. Goita, S. Belair, T. J. Jackson, B. Toth, A. Walker, H. McNairn, P. E. O'Neill, Mahta Moghaddam, I. Gherboudj, A. Colliander, M. H. Cosh, Mariko S. Burgin, J. B. Fisher, S. B. Kim, I. Mladenova, N. Djamai, L. P. B. Rousseau, J. Belanger, J. Shang, and A. Merzouki. Canadian Experiment for Soil Moisture in 2010 (CanEx-SM10): Overview and Preliminary Results. IEEE Transactions on Geoscience and Remote Sensing, 51(1):347-363, January 2013. Keyword(s): land surface temperature, remote sensing, soil, vegetation, AD 2010, AD 2010 05 31 to 2010 06, AMSR-E soil moisture, CanEx-SM10, Canada, Canadian experiment, National Snow and Ice Data Center, SMOS data, SMOS mission, SMOS soil moisture product, Saskatchewan, active microwave measurement, agricultural area, airborne L-band brightness temperatures, airborne L-band radiometer data, airborne platform, boreal forested area, ocean salinity, passive microwave measurement, radio frequency, reflected soil moisture measurements, satellite platform, soil condition, soil ground-based measurements, soil moisture, soil temperature profiles, vegetation characteristics, vegetation condition, Moisture measurement, Satellites, Soil measurements, Soil moisture, Temperature measurement, Vegetation mapping, Agricultural and boreal forested areas, Soil Moisture and Ocean Salinity (SMOS), brightness temperature, soil moisture, validation. [Abstract] [bibtex-entry]

N. J. Marechal, S. S. Osofsky, and R. M. Bloom. Demonstration of W-band SAR Imagery with a Ground Based System Having 7.5 GHz of Bandwidth Obtained with a Stepped Chirp Waveform. IEEE Transactions on Aerospace and Electronic Systems, 49(4):2522-2532, October 2013. Keyword(s): SAR Processing, W-Band, airborne radar, ground penetrating radar, microwave imaging, millimetre wave imaging, millimetre wave radar, radar antennas, radar detection, radar imaging, radar interferometry, radar resolution, synthetic aperture radar, terrain mapping, airborne high resolution imaging, azimuth resolution, bandwidth 7.5 GHz, data collection, frequency 95 GHz, ground-based security application, ground-based synthetic aperture radar, mapping system, radar antenna, radar detection, repeat pass interferometric SAR, stepped chirp waveform, terrain mapping, w-band SAR imagery, Azimuth, Bandwidth, Image resolution, Radar imaging, Rails, Synthetic aperture radar. [Abstract] [bibtex-entry]

S. Perna, V. Zamparelli, A. Pauciullo, and G. Fornaro. Azimuth-to-Frequency Mapping in Airborne SAR Data Corrupted by Uncompensated Motion Errors. Geoscience and Remote Sensing Letters, IEEE, 10(6):1493-1497, November 2013. Keyword(s): remote sensing by radar, synthetic aperture radar, MOCO algorithm, airborne SAR raw data, azimuth-to-frequency mapping, precise aperture-dependent procedure, precise topography-dependent procedure, standard two-step motion compensation, synthetic aperture radar, uncompensated motion errors, Airborne SAR, SAR motion compensation, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

F. Prieur and Roy E. Hansen. Theoretical Improvements When Using the Second Harmonic Signal in Acoustic Doppler Current Profilers. IEEE Journal of Oceanic Engineering, 38(2):275-284, April 2013. Keyword(s): Synthetic Aperture Sonar, SAS, Doppler shift, acoustic pulses, acoustic signal processing, acoustic wave velocity, autonomous underwater vehicles, harmonic generation, signal generators, underwater sound, Doppler frequency shift, Doppler log transmission, acoustic Doppler current profilers, floating particles, frequency 153.6 kHz, geometrical properties, geometry, harmonic signal generation, mainlobe-to-sidelobe ratio, perturbations, power 250 W, pulse transmission, sea bottom, second harmonic signal, size 400 m, velocity estimation error, velocity logs, vessel relative, water currents, Acoustic beams, Doppler shift, Estimation, Harmonic analysis, Transducers, Vectors, Current profiler, Doppler, harmonic, nonlinearity. [Abstract] [bibtex-entry]

Enes Yigit, Sevket Demirci, Caner Ozdemir, and Mustafa Tekbas. Short-range ground-based synthetic aperture radar imaging: performance comparison between frequency-wavenumber migration and back-projection algorithms. Journal of Applied Remote Sensing, 7(1):1-13, 2013. Keyword(s): GBSAR, SAR Processing, Ground-based SAR, Synthetic aperture radar, TDBP, Time-Domain Back-Projection, omega-k, Range Migration Algorithm, Wavenumber Domain Algorithm. [Abstract] [bibtex-entry]

A. Elsherbini and K. Sarabandi. Compact Directive Ultra-Wideband Rectangular Waveguide Based Antenna for Radar and Communication Applications. IEEE_J_AP, 60(5):2203-2209, May 2012. Keyword(s): UHF antennas, antenna feeds, baluns, microwave antennas, planar antennas, radar antennas, ultra wideband antennas, ultra wideband communication, ultra wideband radar, waveguide antennas, VSWR, aperture field distribution, balun structure, communication applications, compact directive ultra-wideband rectangular waveguide based antenna, cross-polarization performance, directive ultra-wideband antenna, fabrication tolerances, frequency 1.08 GHz to 4.9 GHz, integrated balun design, planar antenna aperture, polarizer, radar applications, rectangular waveguide antenna feeding structure, rectangular waveguide aperture antennas, standard balun, waveguide mode, Apertures, Directive antennas, Feeds, Impedance matching, Radar antennas, Ultra wideband antennas, Aperture antennas, UWB antennas, directive antennas. [bibtex-entry]

P. Frolind, A. Gustavsson, M. Lundberg, and L. M. H. Ulander. Circular-Aperture VHF-Band Synthetic Aperture Radar for Detection of Vehicles in Forest Concealment. IEEE Transactions on Geoscience and Remote Sensing, 50(4):1329-1339, April 2012. Keyword(s): focusing, image resolution, radar imaging, synthetic aperture radar, VHF devices, circular-aperture VHF-band synthetic aperture radar, vehicles, dense forest concealment, image resolution, object information, signal processing, imaging geometry, high-quality image focusing, contrast optimization, false-alarm rate, detection probability, frequency 20 MHz to 90 MHz, Focusing, Vehicles, Apertures, Radar tracking, Image resolution, Geometry, Circular aperture, forest concealment, synthetic aperture radar (SAR), target detection, very high frequency (VHF). [Abstract] [bibtex-entry]

A. Rucci, A. Ferretti, A. Monti Guarnieri, and F. Rocca. Sentinel-1 SAR interferometry applications: The outlook for sub millimeter measurements. Remote Sensing of Environment, 120:156 - 163, 2012. Note: The Sentinel Missions - New Opportunities for Science. Keyword(s): Synthetic Aperture Radar (SAR), INSAR, Permanent scatterers, Ground deformation. [Abstract] [bibtex-entry]

Thomas K. Sjogren, Viet Thuy Vu, Mats I. Pettersson, A. Gustavsson, and Lars M. H. Ulander. Moving Target Relative Speed Estimation and Refocusing in Synthetic Aperture Radar Images. IEEE Trans. Aerosp. Electron. Syst., 48(3):2426-2436, July 2012. Keyword(s): SAR Processing, Moving Target indication, MTI, compensation, frequency-domain analysis, motion compensation, motion estimation, object detection, radar clutter, radar detection, radar imaging, radar tracking, synthetic aperture radar, ultra wideband radar, SAR imaging, UWB, cell migration, chirp estimator, clutter, frequency domain analysis, moving target refocusing, moving target relative speed estimation, moving target signal, phase compensation, synthetic aperture radar, target acceleration, ultra wideband, Approximation methods, Azimuth, Clutter, Estimation, Focusing, Image resolution, Synthetic aperture radar. [Abstract] [bibtex-entry]

E.J. Candes and Y. Plan. A Probabilistic and RIPless Theory of Compressed Sensing. IEEE Transactions on Information Theory, 57(11):7235-7254, November 2011. Keyword(s): Fourier coefficients, Gaussian model, RIPless theory, compressed sensing, frequency measurements, probabilistic theory, probability distribution, restricted isometry property, signal random model, sparse signals, Fourier analysis, data compression, random processes, signal reconstruction, statistical distributions;. [Abstract] [bibtex-entry]

Hubert M.J. Cantalloube and Carole E. Nahum. Multiscale Local Map-Drift-Driven Multilateration SAR Autofocus Using Fast Polar Format Image Synthesis. IEEE Trans. Geosci. Remote Sens., 49(10):3730-3736, 2011. Keyword(s): SAR Processing, Autofocus, SAR Autofocus, MoComp, Motion Compensation, Map-Drift Autofocus, Multiscale Local Map-Drift, geophysical image processing, geophysical techniques, image registration, remote sensing by radar, synthetic aperture radar, SAR high-resolution imaging, autofocus method, bistatic errors, bistatic synthetic aperture radar autofocus, clock drift errors, coarse-to-fine resolution, fast polar format image synthesis, frequency-domain polar format algorithm, local images, multilateration, range-clipped Doppler low-filtered profiles, target points, Doppler effect, Equations, Image resolution, Optical transmitters, Receivers, Synthetic aperture radar, Trajectory, Airborne radar, bistatic synthetic aperture radar (SAR), focusing. [Abstract] [bibtex-entry]

Geir Engen and Yngvar Larsen. Efficient Full Aperture Processing of TOPS Mode Data Using the Moving Band Chirp Z -Transform. IEEE Trans. Geosci. Remote Sens., 49(10):3688-3693, October 2011. Keyword(s): SAR Processing, TOPS, Terrain Observation by Progressive Scans, Z transforms, artificial satellites, satellite communication, European Space Agency, Sentinel-1 operational satellite, TOPS mode data, Terrain Observation by Progressive Scans, azimuth aperture, full aperture processing, imaging mode, moving band chirp Z-transform, signal transform, wavenumber domain processor, Antennas, Azimuth, Bandwidth, Chirp, Doppler effect, Focusing, Time frequency analysis, SAR processing, synthetic aperture radar (SAR), terrain observation by progressive scans (TOPS). [Abstract] [bibtex-entry]

Othmar Frey and Erich Meier. Analyzing Tomographic SAR Data of a Forest With Respect to Frequency, Polarization, and Focusing Technique. IEEE Trans. Geosci. Remote Sens., 49(10):3648-3659, October 2011. Keyword(s): Airborne radar, Array signal processing, Capon, Capon beamformer, L-band, P-band, SAR processing, SAR tomography, beamforming, Focusing, forestry, interferometry, InSAR, multibaseline, multiple signal classification, MUSIC, polarimetry, Remote Sensing, synthetic aperture radar, SAR, scattering, three-dimensional imaging, 3-D imaging, time-domain back-projection, TDBP, tomography, Vegetation. [Abstract] [bibtex-entry]

Xiaozhen Ren, Jiantao Sun, and Ruliang Yang. A New Three-Dimensional Imaging Algorithm for Airborne Forward-Looking SAR. IEEE Geosci. Remote Sens. Lett., 8(1):153-157, January 2011. Keyword(s): SAR Processing, SAR Tomography, Tomography, Fourier transform, airborne forward-looking SAR, along-track processing, echo signal, imaging geometry, multiplication operations, nonlinear frequency modulation scaling, point scatterers, synthetic aperture radar, three-dimensional imaging algorithm, Fourier transforms, airborne radar, modulation, radar imaging, synthetic aperture radar;. [Abstract] [bibtex-entry]

Angel Ribalta. Time-Domain Reconstruction Algorithms for FMCW-SAR. IEEE Geosci. Remote Sens. Lett., 8(3):396-400, May 2011. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, frequency-modulated continuous-wave, Ka-band, SAR, airborne SAR, FMCW, COBRA, Fraunhofer, FGAN, X-Band, W-Band, 10 GHz, 35 GHz, 94 GH, 220 GHz, 4 GHz Bandwidth at 35 and 94 GHz, 8 GHz Bandwidth at 220 GHz. [Abstract] [bibtex-entry]

D.J. Sego, H. Griffiths, and M.C. Wicks. Waveform and aperture design for low-frequency RF tomography. IET Radar, Sonar Navigation, 5(6):686-696, July 2011. Keyword(s): SAR Processing, SAR Tomography, Tomography, RF spectral environment, aperture Fourier surface, frequency selection, high vertical resolution circular SAR, image quality metrics, image resolution, image sidelobe, low-frequency RF tomography, spectrally sparse narrowband waveforms, ultrawideband waveforms, image resolution, radar imaging, synthetic aperture radar, tomography;. [Abstract] [bibtex-entry]

Guangcai Sun, Mengdao Xing, Yong Wang, Yufeng Wu, YiRong Wu, and Zheng Bao. Sliding Spotlight and TOPS SAR Data Processing Without Subaperture. IEEE Geosci. Remote Sens. Lett., 8(6):1036-1040, November 2011. Keyword(s): SAR Processing, TOPS, Terrain Observation by Progressive Scans, data acquisition, synthetic aperture radar, Doppler domain, TOPS SAR data processing, azimuth bandwidth, azimuth signal aliasing, data acquisition, imaging algorithm, instantaneous bandwidth, progressive scan, pulse repetition frequency, sliding spotlight, subaperture method, synthetic aperture radar, terrain observation, Azimuth, Bandwidth, Chirp, Focusing, Signal processing algorithms, Synthetic aperture radar, Sliding spotlight synthetic aperture radar (SAR), subaperture, terrain observation by progressive scan (TOPS) SAR. [Abstract] [bibtex-entry]

Xiaoqing Wu, K.C. Jezek, E. Rodriguez, S. Gogineni, F. Rodriguez-Morales, and A. Freeman. Ice Sheet Bed Mapping With Airborne SAR Tomography. IEEE Trans. Geosci. Remote Sens., 49(10):3791 -3802, oct. 2011. Keyword(s): SAR Processing, SAR Tomography, Tomography, 2D image formation, 3D tomographic ice sounding method, AD 2006 05, AD 2008 07, airborne SAR tomography, ice sheet bed mapping, ice sheet surface topography, ice thickness, multiple-phase-center VHF radar system, nadir depth sounder tracks, swath measurements, time-domain subaperture method, very high frequency radar data, geophysical image processing, glaciology, hydrological techniques, radar imaging, remote sensing by radar, synthetic aperture radar;. [Abstract] [bibtex-entry]

Dochul Yang and Sean M. Buckley. Estimating High-Resolution Atmospheric Phase Screens From Radar Interferometry Data. IEEE Transactions on Geoscience and Remote Sensing, 49(8):3117 -3128, August 2011. Keyword(s): SAR Processing, Persistent Scatterer Interferometry, PSI, Arizona, HiRAPS algorithm, InSAR deformation measurement, Phoenix, Radarsat-1 image, USA, bubbles, deformation time series, height error difference, high-resolution atmospheric phase screen estimation, high-spatial-frequency atmospheric effects, multiinterferogram phase correlation, nonlinear deformation, persistent scatterer algorithm, pixel density, radar interferometry data, root mean square error, satellite-orbit repeat cycle, short-period interferogram, singular value decomposition, spatiotemporal filtering, time series algorithm, time-linear deformation, topographic phase contribution, geophysical image processing, geophysical techniques, mean square error methods, radar imaging, radar interferometry, remote sensing by radar, singular value decomposition, synthetic aperture radar, time series;. [Abstract] [bibtex-entry]

Michael Jehle, Othmar Frey, David Small, and Erich Meier. Measurement of Ionospheric TEC in Spaceborne SAR Data. IEEE Trans. Geosci. Remote Sens., 48(6):2460-2468, June 2010. Keyword(s): SAR Processing, Total Electron Content Estimation, TEC Estimation, Ionospheric TEC, Faraday Rotation, Path Delay, Autofocus, TEC Autofocus, Spaceborne SAR, L-Band, ALOS, Phased Array L-band SAR, PALSAR, P-Pand, Simulation, Calibration. [Abstract] [bibtex-entry]

S. Jun, Z. Xiaoling, Y. Jianyu, and W. Chen. APC Trajectory Design for One-Active Linear-Array Three-Dimensional Imaging SAR. IEEE Transactions on Geoscience and Remote Sensing, 48(3):1470-1486, March 2010. Keyword(s): SAR Processing, W-Band, antenna phased arrays, geophysical signal processing, geophysical techniques, image resolution, radar imaging, stereo image processing, synthetic aperture radar, 3D ambiguity function, 3D spatial resolution, Lagrange multiplier method, W-band wave carrier, along-track resolution, antenna phase center function, antenna phase center trajectory design, cross-track resolution, millimeter wave carrier, minimum variance criterion, one-active linear-array 3D imaging SAR, parabolic distribution, switching mode, one-active linear-array 3-D imaging SAR (LASAR), 3-D imaging SAR, Antenna phase center trajectory (APCT) design, Lagrange multiplier method, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

Andrea Monti-Guarnieri and Stefano Tebaldini. ML-Based Fringe-Frequency Estimation for InSAR. IEEE Geoscience and Remote Sensing Letters, 7(1):136-140, January 2010. Keyword(s): SAR Processing, InSAR, SAR Interferometry, ENVISAR, ASAR. [Abstract] [bibtex-entry]

Helmut Rott, Simon H. Yueh, Donlad W. Cline, Claude Duguay, Richard Essery, Christian Haas, Florence Heliere, Michael Kern, Giovanni Macelloni, Eirik Malnes, Thomas Nagler, Jouni Pulliainen, H. Rebhan, and A. Thompson. Cold Regions Hydrology High-Resolution Observatory for Snow and Cold Land Processes. Proceedings of the IEEE, 98(5):752-765, May 2010. Keyword(s): glaciology, ice, remote sensing by radar, sea ice, snow, synthetic aperture radar, water, climate models, cold land processes, cold regions hydrology high-resolution observatory satellite mission, cryosphere, frequency 17.2 GHz, frequency 9.6 GHz, glaciers, global snow observations, global water cycle, lake ice, land snow, scattering signal decomposition, sea ice, synthetic aperture radar, water cycle variability prediction, Hydrology, Ice surface, Lakes, Land surface, Observatories, Satellites, Sea ice, Sea surface, Snow, Water resources, Climate research, earth observation satellite, glaciers, snow cover, synthetic aperture radar, water resources. [Abstract] [bibtex-entry]

Viet Thuy Vu, Thomas K. Sjogren, and Mats I. Pettersson. Ultrawideband Chirp Scaling Algorithm. IEEE Geoscience and Remote Sensing Letters, 7(2):281-285, April 2010. Keyword(s): SAR Processing, Chirp Scaling, Chirp Scaling Algorithm, CSA, UCS, Azimuth Focusing, Focusing Algorithm, CARABAS-II, LORA, UWB SAR, UWB, antenna beamwidth, fractional bandwidth, ground-moving-target-indication SAR systems, high pulse repetition frequency, integration angle, synthetic aperture radar imaging algorithms, ultrawideband chirp scaling algorithm, geophysical image processing, geophysical techniques, synthetic aperture radar;. [Abstract] [bibtex-entry]

Viet Thuy Vu, Thomas K. Sjogren, M.I. Pettersson, A. Gustavsson, and Lars M.H. Ulander. Detection of Moving Targets by Focusing in UWB SAR: Theory and Experimental Results. IEEE Trans. Geosci. Remote Sens., 48(10):3799 -3815, October 2010. Keyword(s): SAR Processing, UWB SAR, azimuth focusing, moving target detection, multichannel SAR data, reference system, reliable detection, signal-to-clutter noise ratio, single-channel SAR data, ultrawideband synthetic aperture radar, object detection, synthetic aperture radar, target tracking, ultra wideband radar;. [Abstract] [bibtex-entry]

Viet Thuy Vu, Thomas K. Sjogren, Mats I. Pettersson, L. Hakansson, A. Gustavsson, and Lars M. H. Ulander. RFI Suppression in Ultrawideband SAR Using an Adaptive Line Enhancer. IEEE Geosci. Remote Sens. Lett., 7(4):694-698, October 2010. Keyword(s): SAR Processing, RFI, radio frequency interference, RFI mitigation, interference suppression, least mean squares methods, radiofrequency interference, synthetic aperture radar, ultra wideband radar, RFI suppression, UWB low-frequency SAR data, adaptive line enhancer, least mean square algorithm, radiofrequency interference, ultrawideband low-frequency synthetic aperture radar, Adaptive control, Interference suppression, Least mean square algorithms, Line enhancers, Programmable control, Proposals, Radio frequency, Radiofrequency interference, Synthetic aperture radar, Ultra wideband technology, Adaptive line enhancer (ALE), CARABAS-II, normalized least mean square (LMS) (NLMS), radio-frequency interference (RFI), synthetic aperture radar (SAR), ultrawideband (UWB). [Abstract] [bibtex-entry]

R. Wang, O. Loffeld, Y.L. Neo, H. Nies, I. Walterscheid, T. Espeter, J. Klare, and J. Ender. Focusing Bistatic SAR Data in Airborne/Stationary Configuration. IEEE Trans. Geosci. Remote Sens., 48(1):452-465, January 2010. Keyword(s): SAR Processing, Bistatic SAR, BiSAR data, Forschungsgesellschaft fur Angewandte Naturwissenschaften, PAMIR, Transall C-160, airborne SAR system, azimuth modulation, bistatic SAR airborne-stationary configuration, bistatic SAR data, bistatic point-target reference spectrum, frequency domain based focusing algorithm, interpolation free wavenumber domain algorithm, range offset, range variant interpolation, stationary X-band transmitter, synthetic aperture radar, target azimuth position, target range migration trajectory, airborne radar, geophysical signal processing, interpolation, radar signal processing, remote sensing by radar, synthetic aperture radar. [Abstract] [bibtex-entry]

Howard A. Zebker, Scott Hensley, Piyush Shanker Agram, and C. Wortham. Geodetically Accurate InSAR Data Processor. IEEE Trans. Geosci. Remote Sens., 48(12):4309-4321, December 2010. Keyword(s): SAR Processing, InSAR data processor, focus correction phase terms, image distortion, interferometric synthetic aperture radar, motion-compensation techniques, orbit tracking, radar echoes, radar interferometry, topography-corrected interferograms, motion compensation, radar interferometry, synthetic aperture radar;. [Abstract] [bibtex-entry]

Joaquim Fortuny-Guasch. A Fast and Accurate Far-Field Pseudopolar Format Radar Imaging Algorithm. IEEE Transactions on Geoscience and Remote Sensing, 47(4):1187-1196, April 2009. Keyword(s): SAR Processing, GB-SAR, GB-SAR Focusing, Focusing, Azimuth Focusing, Terrestrial radar, Terrestrial SAR, CW radar, fast Fourier transforms, geophysical signal processing, radar imaging, remote sensing by radar, synthetic aperture radar, 2D fast Fourier transforms, frequency domain backscatter, frequency modulated CW radar, interpolation free series expansion, linear radar aperture, pseudopolar format radar imaging algorithm, stepped frequency continuous wave, synthetic aperture radar systems, ultrawideband radar, Antenna arrays, far field, radar data processing, radar imaging, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

Othmar Frey, Christophe Magnard, Maurice Rüegg, and Erich Meier. Focusing of Airborne Synthetic Aperture Radar Data from Highly Nonlinear Flight Tracks. IEEE Trans. Geosci. Remote Sens., 47(6):1844-1858, June 2009. Keyword(s): SAR Processing, Time-Domain Back-Projection, Back-Projection, TDBP, Non-Linear Flight Tracks, Curvilinear SAR, Extended Chirp Scaling, ECS, Mosaicking, Geocoding, Azimuth Focusing, Integrated Focusing and Geocoding, Georeferencing, mapping, corridor mapping, E-SAR, L-Band, digital elevation model, Airborne SAR. [Abstract] [bibtex-entry]

Franck Garestier, Pascale C. Dubois-Fernandez, Dominique Guyon, and Thuy Le Toan. Forest Biophysical Parameter Estimation Using L- and P-Band Polarimetric SAR Data. IEEE Transactions on Geoscience and Remote Sensing, 47(10):3379-3388, October 2009. Keyword(s): SAR Processing, Biomass, Biophysical Parameters, Forst, L-Band, P-Band, PolSAR, SAR Polarimetry, Airborne SAR, RAMSES, ONERA. [Abstract] [bibtex-entry]

Michael Jehle, Maurice Rüegg, Lukas Zuberbühler, David Small, and Erich Meier. Measurement of Ionospheric Faraday Rotation in Simulated and Real Spaceborne SAR Data. IEEE Trans. Geosci. Remote Sens., 47(5):1512-1523, May 2009. Keyword(s): SAR Processing, Ionosphere, ALOS PALSAR, Advanced Land Observing Satellite, Earth's magnetic field, PALSAR data, Phased Array L-band Synthetic Aperture Radar, focused radar images, frequency-modulated electromagnetic wave traverse, ionospheric Faraday Rotation measurement, radar polarimetry, range-compressed, signal chirp bandwidth effects, signal path delays, spaceborne SAR data, spaceborne synthetic aperture radar, total electron content, TEC, Faraday effect, ionospheric electromagnetic wave propagation, radar polarimetry, radar signal processing, remote sensing by radar, synthetic aperture radar. [Abstract] [bibtex-entry]

R. Wang, O. Loffeld, H. Nies, and J. Ender. Focusing Spaceborne/Airborne Hybrid Bistatic SAR Data Using Wavenumber-Domain Algorithm. IEEE Trans. Geosci. Remote Sens., 47(7):2275-2283, July 2009. Keyword(s): SAR Processing, Bistatic SAR, SAR data processing, azimuth time-bandwidth product, azimuth-dependent range-cell-migration terms, azimuth-frequency dependence, bistatic formula, bistatic point-target reference spectrum, bistatic synthetic aperture radar, bistatic-deformation, hybrid spaceborne/airborne simulation experiment, inverse scaled Fourier transformation, inverse sliding-spotlight mode, sliding-spotlight mode, spaceborne/airborne hybrid bistatic configuration, total Doppler spectrum, wavenumber-domain algorithm, weighting factor, Fourier transforms, airborne radar, spaceborne radar, synthetic aperture radar. [Abstract] [bibtex-entry]

R. Wang, O. Loffeld, H. Nies, S. Knedlik, and J. Ender. Chirp-Scaling Algorithm for Bistatic SAR Data in the Constant-Offset Configuration. IEEE Trans. Geosci. Remote Sens., 47(3):952-964, March 2009. Keyword(s): SAR Processing, Bistatic SAR, Chirp Scaling Algorithm, ECS, CSA processor, Doppler phase parameters, Loffeld bistatic formula, SAR receiver velocity vector, SAR transmitter velocity vector, azimuth invariant configuration, azimuth stationary configuration, bistatic SAR data processing method, bistatic deformation term linearisation, bistatic motion error model, bistatic slant range displacement, chirp scaling algorithm, constant offset configuration, monostatic motion compensation technique, quasimonostatic term linearisation, trajectory deviation compensattion, zero Doppler plane, Doppler radar, chirp modulation, geophysical signal processing, motion compensation, radar receivers, radar signal processing, radar transmitters, remote sensing by radar, synthetic aperture radar. [Abstract] [bibtex-entry]

Evan C. Zaugg and David G. Long. Generalized Frequency-Domain SAR Processing. IEEE Transactions on Geoscience and Remote Sensing, 47(11):3761-3773, November 2009. Keyword(s): SAR Processing, Azimuth Focusing, Chirp Scaling Algorithm, CSA, Extended Chirp Scaling, ECS, range-Doppler algorithm, omega-k, wavenumber domain algorithm, range migration algorithm, frequency-domain analysis, geophysical techniques, synthetic aperture radar, 2D frequency domain analysis. [Abstract] [bibtex-entry]

Lei Zhang, Cheng-Wei Qiu, Mengdao Xing, and Zheng Bao. Azimuth preprocessing for monostatic and bistatic spotlight synthetic aperture radar maging based on spectral analysis convolution. Journal of Applied Remote Sensing, 3(1):1-20, January 2009. Keyword(s): SAR Processing, Bistatic SAR, SPECAN, Azimuth Focusing, Spotlight SAR, Spotlight-mode data. [Abstract] [bibtex-entry]

Zhu Zhengwei and Zhou Jianjiang. Optimum selection of common master image for ground deformation monitoring based on PS-DInSAR technique. Systems Engineering and Electronics, Journal of, 20(6):1213 -1220, December 2009. Keyword(s): SAR Processing, Persistent Scatterer Interferometry, PSI, SAR Interferometry, InSAR, DInSAR. [Abstract] [bibtex-entry]

F. Berizzi, M. Martorella, A. Cacciamano, and A. Capria. A Contrast-Based Algorithm For Synthetic Range-Profile Motion Compensation. IEEE Transactions on Geoscience and Remote Sensing, 46(10):3053-3062, October 2008. Keyword(s): motion compensation, radar signal processing, synthetic aperture radarSAR image reconstruction, SNR loss, acceleration distortion effects, asymmetric smearing, contrast based algorithm, contrast optimization, estimation error analysis, low PRF radars, motion compensation technique, radar pulse repetition frequency, range shift, range-profile distortions, stepped frequency radar, stepped frequency waveform, symmetric spreading, synthetic aperture radar, synthetic range profile cost function, synthetic range-profile motion compensation, target motion, target radial acceleration, target radial velocity. [Abstract] [bibtex-entry]

Andreas .R. Brenner and Ludwig Roessing. Radar Imaging of Urban Areas by Means of Very High-Resolution SAR and Interferometric SAR. IEEE Trans. Geosci. Remote Sens., 46(10):2971-2982, Oct. 2008. Keyword(s): SAR Processing, InSAR, Interferometry, SAR Interferometry, X-Band, Repeat-Pass Interferometry, Repeat-Pass, Single-Pass, Airborne SAR, PAMIR, Autofocus, Residual Motion Errors, Motion Compensation, MoComp, earthquakes, radar imaging, radar interferometry, remote sensing by radar, synthetic aperture radar, topography (Earth), Forschungsgesellschaft fur Angewandte Naturwissenschaften, Germany, Research Institute for High Frequency Physics and Radar Techniques, Wachtberg, X-band demonstrator, building recognition, building reconstruction, earthquake damage mapping, interferometric SAR sensor, phased array multifunctional imaging radar, radar-based urban analysis, remote-sensing applications, structural image analysis, subdecimeter resolution features, urban area monitoring, urban elevation models. [Abstract] [bibtex-entry]

E.J. Candes and M.B. Wakin. An Introduction To Compressive Sampling. IEEE Signal Processing Magazine, 25(2):21-30, March 2008. Keyword(s): Relatively few wavelet, compressed sensing, compressive sampling, data acquisition, image recovery, sampling paradigm, sensing paradigm, signal recovery, data acquisition, image processing, signal processing equipment, signal sampling;. [Abstract] [bibtex-entry]

José-Tomás González-Partida, Pablo Almorox-González, Mateo Burgos-Garcìa, and Blas-Pablo Dorta-Naranjo. SAR System for UAV Operation with Motion Error Compensation beyond the Resolution Cell. Sensors, Special Issue on Synthetic Aperture Radar, 8(5):3384-3405, 2008. Keyword(s): SAR Processing, Motion Compensation, MoComp, Airborne SAR, UAV, Unmanned Airborne Vehicle, LFM-CW, Continuous Wave SAR, Phase Gradient Autofocus, Autofocus, PGA, Range Alignment, Residual Motion Errors, mmW SAR, mmW, Ka-Band SAR. [Abstract] [bibtex-entry]

Jong-Sen Lee, T.L. Ainsworth, J.P. Kelly, and C. Lopez-Martinez. Evaluation and Bias Removal of Multilook Effect on Entropy/Alpha/Anisotropy in Polarimetric SAR Decomposition. IEEE Trans. Geosci. Remote Sens., 46(10):3039-3052, Oct. 2008. Keyword(s): Monte Carlo methods, geophysical techniques, radar interferometry, radar polarimetry, remote sensing by radar, synthetic aperture radar, vegetationGerman Aerospace Research Center, JPL, Jet Propulsion Laboratory, L-band Advanced Land Observing Satellite, Monte Carlo simulation, airborne X-band polarimetric SAR, airborne interferometric SAR, alpha estimation, anisotropy estimation, bias removal algorithm, entropy estimation, forest, geophysical parameter estimation, grassland, multilook processing, phased array type L-band SAR, polarimetric SAR decomposition, scattering mechanisms, urban returns. [Abstract] [bibtex-entry]

Lianlin Li and Fang Li. Ionosphere tomography based on spaceborne SAR. Advances in Space Research, 42(7):1187-1193, October 2008. Keyword(s): SAR Processing, Ionosphere tomography, Spaceborne SAR, Electron density isolines, Inverse scattering technique for multi-layered random surfaces, Method of moment, MoM, TEC, Total Electron Content, CT, computerized tomography. [Abstract] [bibtex-entry]

T.K. Sjogren, V.T. Vu, and M.I. Pettersson. A comparative study of the polar version with the subimage version of Fast Factorized Backprojection in UWB SAR. International Radar Symposium, pp 1-4, May 2008. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, Fast Back-Projection, Back-Projection, Fast Factorized Back-Projection, Comparison of Algorithms, interpolation, radar imaging, synthetic aperture radar, time-domain analysis, ultra wideband radar, UWB SAR, interpolation method, phase error, polar version, subimage version, time domain SAR algorithm, Factorized Back-Projection. [Abstract] [bibtex-entry]

Evan C. Zaugg and David G. Long. Theory and Application of Motion Compensation for LFM-CW SAR. IEEE Transactions on Geoscience and Remote Sensing, 46(10):2990-2998, Oct. 2008. Keyword(s): SAR Processing, LFM-CW, LFM-CW SAR, FMCW, MoComp, motion compensation, CSA, ECS, Chirp Scaling, Extended Chirp Scaling, FSA, Frequency Scaling Algorithm, Range-Doppler Algorithm, synthetic aperture radar, Brigham Young University, muSAR system, LFM-CW signal model, SAR image quality, aircraft, atmospheric turbulence, high-resolution synthetic aperture radar systems, linear frequency-modulated continuous-wave signal, motion correction algorithms, unmanned aerial vehicle, Airborne SAR, geophysical techniques. [Abstract] [bibtex-entry]

R. Bamler, F. Meyer, and W. Liebhart. Processing of Bistatic SAR Data From Quasi-Stationary Configurations. IEEE Trans. Geosci. Remote Sens., 45(11):3350-3358, November 2007. Keyword(s): SAR Processing, Bistatic SAR, Earth surface, NuSAR approach, bistatic SAR data processing, curved orbit, equivalent velocity approximation, hyperbolic range function, quasistationarity restriction, quasistationary configuration, radar receiver, radar transmitter, range Doppler domain, synthetic aperture radar, time-domain post focusing, time-domain prefocusing, transfer functions, velocity vector, data acquisition, geophysical signal processing, geophysical techniques, radar signal processing, remote sensing by radar, synthetic aperture radar, transfer functions. [Abstract] [bibtex-entry]

C. Castillo-Rubio, S. Llorente-Romano, and M. Burgos-Garcia. Robust SVA method for every sampling rate condition. IEEE Transactions on Aerospace and Electronic Systems, 43(2):571 -580, April 2007. Keyword(s): SAR Processing, Apodization, Spatially Variant Apodization, SVA, SAR system, finite signal sampling rate condition, nonlinear filtering, robust SVA method, sidelobe levels signal resolution, synthetic aperture radar, target detection capability, two-dimensional generalization, variant filter, image resolution. [Abstract] [bibtex-entry]

Shane R. Cloude. Dual-Baseline Coherence Tomography. IEEE Geoscience and Remote Sensing Letters, 4(1):127-131, January 2007. Keyword(s): SAR Processing, SAR Tomography, Tomography, geophysical techniques, radar applications, singular value decomposition, vegetation, EMSL, European Microwave Signature Laboratory, dual-baseline coherence tomography, maize plants, matrix singular value decomposition, numerical stability, regularization technique, scattering mechanisms, tomograms. [Abstract] [bibtex-entry]

Ian G. Cumming and S. Li. Adding Sensitivity to the MLBF Doppler Centroid Estimator. IEEE Transactions on Geoscience and Remote Sensing, 45(2):279-292, Feb. 2007. Keyword(s): SAR Processing, Multilook Beat Frequency, MLPF, Doppler Centroid Estimation, Doppler Ambiguity Resolver, DAR, Doppler radar, fast Fourier transforms, frequency estimation, radar signal processing, remote sensing by radar, sensitivity, synthetic aperture radarDoppler ambiguity, Doppler centroid estimator, FFT, Fourier transform, MLBF algorithm, RADARSAT-1, ScanSAR, cross beating, estimation sensitivity, multilook beat frequency algorithm, range migration, target trajectory. [Abstract] [bibtex-entry]

Adriano Meta, Peter Hoogeboom, and L. P. Ligthart. Signal Processing for FMCW SAR. IEEE Transactions on Geoscience and Remote Sensing, 45(11):3519-3532, November 2007. Keyword(s): SAR Processing, SAR Focusing, Azimuth Focusing, FMCW, FMCW SAR, geophysical signal processing, geophysical techniques, image sensors, radar imaging, synthetic aperture radar, Delft University of Technology, FMCW technique, Netherlands, SAR technique, conventional stop-and-go approximation, data collection, frequency-modulated continuous-wave technology, high resolution image sensor, pulse-radar algorithms, signal model, signal processing, signal transmission, synthetic aperture radar, Frequency, High-resolution imaging, Image resolution, Image sensors, Limiting, Radar signal processing, Signal processing, Signal processing algorithms, Signal resolution, Synthetic aperture radar, Doppler frequency correction, frequency-modulated continuous wave (FMCW), nonlinearity correction, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

Ross F. Nelson, Peter Hyde, Patrick Johnson, Bomono Emessiene, Marc L. Imhoff, Robert Campbell, and Wilson Edwards. Investigating RaDAR-LiDAR synergy in a North Carolina pine forest. Remote Sensing of Environment, 110(1):98-108, September 2007. Keyword(s): SAR Processing, Biomass, Forest, VHFRaDAR, profiling LiDAR, biomass, RaDAR-LiDAR synergy, VHFSAR DATA, SMALL-FOOTPRINT LIDAR, AIRBORNE LASER DATA, STEM VOLUME, STAND CHARACTERISTICS, AERIAL-PHOTOGRAPHY, VEGETATION BIOMASS, CONIFEROUS FOREST, BOREAL FORESTS, SCANNER DATA. [Abstract] [bibtex-entry]

Jean-Marie Nicolas, Gabriel Vasile, Michel Gay, Florence Tupin, and Emmanuel Trouvé. SAR processing in the temporal domain: application to direct interferogram generation and mountain glacier monitoring. Canadian Journal of Remote Sensing, 33(1):52-59, 2007. Keyword(s): SAR Processing, Time-Domain Back-Projection, InSAR, Interferometry, SAR Interferometry, Glacier Displacement Measurement, ERS, Spaceborne SAR. [Abstract] [bibtex-entry]

P. Prats, Karlus A. Câmara de Macedo, A. Reigber, R. Scheiber, and J. J. Mallorqui. Comparison of Topography- and Aperture-Dependent Motion Compensation Algorithms for Airborne SAR. IEEE Geosci. Remote Sens. Lett., 4(3):349-353, 2007. Keyword(s): SAR Processing, Motion Compensation, PTA-Algorithm, Precise Topography- and Aperture-Dependent (PTA) Algorithm, SATA, Subaperture Topography- and Aperture-dependent (SATA) Algorithm, Frequency Division (FD) Algorithm, Topography-Based Motion Compensation, ESAR, L-Band Calibration, image registration, interferometry, motion compensation (MoCo), synthetic aperture radar (SAR), Comparison, Comparsion of Motion Compensation Algorithms, InSAR, Airborne SAR. [Abstract] [bibtex-entry]

T. O. Saebo, Roy E. Hansen, and A. Hanssen. Relative Height Estimation by Cross-Correlating Ground-Range Synthetic Aperture Sonar Images. IEEE Journal of Oceanic Engineering, 32(4):971-982, October 2007. Keyword(s): Synthetic Aperture Sonar, SAS, oceanographic techniques, seafloor phenomena, sonar imaging, synthetic aperture sonar, Elba Island, InSAS-2000 experiment, Italy, SAS processing, along-track resolution, azimuth resolution, broadband signals, coherent frequency-dependent scattering, correction technique, cross correlations, geometrical decorrelation effect, image acquisition, mathematical model, moving platform, seafloor relative height, signal-to-noise ratio, sonar images beamforming, synthetic aperture sonar imaging, time-delay estimates, vertically displaced receivers, Azimuth, Coherence, Decorrelation, Frequency estimation, Mathematical model, Scattering, Sea floor, Signal resolution, Signal to noise ratio, Synthetic aperture sonar, Bathymetry, coherence, cross correlation, height estimation, interferometry, synthetic aperture sonar (SAS), time-delay estimation. [Abstract] [bibtex-entry]

E.J. Candes, J. Romberg, and T. Tao. Robust uncertainty principles: exact signal reconstruction from highly incomplete frequency information. IEEE Transactions on Information Theory, 52(2):489-509, feb. 2006. Keyword(s): Fourier coefficient, convex optimization, discrete-time signal, image reconstruction, incomplete frequency information, linear programming, minimization problem, nonlinear sampling theorem, piecewise constant object, probability value, robust uncertainty principle, signal reconstruction, sparse random matrix, trigonometric expansion, Fourier analysis, convex programming, image reconstruction, image sampling, indeterminancy, linear programming, minimisation, piecewise constant techniques, probability, signal reconstruction, signal sampling, sparse matrices;. [Abstract] [bibtex-entry]

Hubert-M.J. Cantalloube and Pascale Dubois-Fernandez. Airborne X-band SAR imaging with 10 cm resolution: technical challenge and preliminary results. IEE Proceedings - Radar, Sonar and Navigation, 153(2):163-176, April 2006. Keyword(s): SAR Processing, Doppler radar, airborne radar, antenna radiation patterns, frequency-domain synthesis, image resolution, microwave antennas, radar antennas, radar cross-sections, radar imaging, radar resolution, radar tracking, synthetic aperture radar, 1.2 GHz, Ku-band, RAMSES, bandwidth, X-band, Airborne SAR, antenna pattern compensation, carrier trajectory, cross-range resolution, deterministic motion, fast-frequency domain synthesis, isotropic point-like echo, phase-tracking, Autofocus, Residual Motion Errors, Motion Compensation, MoComp, Time-Domain Back-Projection, TDBP, temporal-domain back-projection synthesis. [Abstract] [bibtex-entry]

Francesco De Zan and Andrea Monti Guarnieri. TOPSAR: Terrain Observation by Progressive Scans. IEEE Trans. Geosci. Remote Sens., 44(9):2352-2360, Sept 2006. Keyword(s): array signal processing, remote sensing by radar, synthetic aperture radar, terrain mapping, SPOT, TOPSAR, azimuth-varying ambiguities, focusing technique, radar beam, scalloping ambiguities, scanning synthetic aperture radar, terrain observation with progressive scan, Azimuth, Focusing, Frequency, Geometry, Interferometry, Low earth orbit satellites, Polarization, Radar antennas, Radar signal processing, Spaceborne radar, Array signal processing, interferometry, scanning antennas, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

S. Feng and J. Chen. Low-angle reflectivity modeling of land clutter. IEEE Geoscience and Remote Sensing Letters, 3(2):254-258, April 2006. Keyword(s): least squares approximations, radar clutter, reflectivity, remote sensing by radar, terrain mapping, complex system design, ground based radar design, inductive reasoning, least squares method, low angle radar targets, low angle reflectivity, mean reflectivity model, radar land clutter modeling, radar surface clutter backscattering, Backscatter, Frequency, Parameter estimation, Polarization, Predictive models, Radar clutter, Radar scattering, Reflectivity, Rough surfaces, Surface roughness, Least squares (LS) methods, radar clutter, radar scattering, radar terrain factors. [Abstract] [bibtex-entry]

Franz Meyer, Richard Bamler, N. Jakowski, and Thomas Fritz. The Potential of Low-Frequency SAR Systems for Mapping Ionospheric TEC Distributions. IEEE_J_GRSL, 3(4):560-564, October 2006. Keyword(s): SAR Processing, electron density, ionosphere, ionospheric techniques, microwave propagation, synthetic aperture radar, SAR signal properties, broadband L-band SAR, broadband microwave radiation, correlation technique, dispersive media, group delay, interferometric technique, ionospheric TEC distribution mapping, ionospheric propagation effects, low-frequency SAR systems, phase advance, total electron content, two-frequency global positioning system observations, Delay systems, Dielectrics, Dispersion, Electrons, Ionosphere, L-band, Position measurement, Refractive index, Signal mapping, Synthetic aperture radar, Atmospheric effects, L-band SAR, SAR interferometry, correlation, synthetic aperture radar (SAR), total electron content (TEC). [Abstract] [bibtex-entry]

Daniele Perissin, Claudio Prati, Marcus E. Engdahl, and Y.L. Desnos. Validating the SAR Wavenumber Shift Principle With the ERS-Envisat PS Coherent Combination. IEEE Trans. Geosci. Remote Sens., 44(9):2343-2351, September 2006. Keyword(s): SAR Processing, Persistent Scatterer Interferometry, PSI, SAR Interferometry, InSAR, DInSAR, Interferometry, Decorrelation, Frequency, Geometry, Interferometry, Master-slave, Radar imaging, Radar scattering, Remote sensing, Satellites, Synthetic aperture radar, data acquisition, image registration, remote sensing by radar, synthetic aperture radar, ERS-Envisat PS coherent combination, European Remote Sensing Satellite Synthetic Aperture Radar archive by means Envisat Advanced SAR data, SAR wavenumber shift principle, ground resolution cell, images coregistration step, permanent scatterers, slant-range position, spectral shift principle, subcell accuracy, Interferometry, synthetic aperture radar (SAR);. [Abstract] [bibtex-entry]

Andreas Reigber, E. Alivizatos, A. Potsis, and Alberto Moreira. Extended wavenumber-domain synthetic aperture radar focusing with integrated motion compensation. Radar, Sonar and Navigation, IEE Proceedings, 153(3):301-310, 2006. Keyword(s): SAR Processing, omega-k, Range Migration Algorithm, Wavenumber Domain Algorithm, Extended omega-k, EOK, Extended Wavenumber Domain Algorithm, Motion Compensation, Squinted SAR, Airborne SAR, E-SAR, ECS, Extended Chirp Scaling. [Abstract] [bibtex-entry]

E. Sansosti, P. Berardino, M. Manunta, F. Serafino, and G. Fornaro. Geometrical SAR image registration. IEEE Transactions on Geoscience and Remote Sensing, 44(10):2861-2870, October 2006. Keyword(s): SAR Processing, image registration, coregistration, InSAR, Interferometry, ENVISAT, European Remote Sensing, acquisition flight tracks, baseline spans, digital elevation model, image registration, multichannel SAR processing, satellite systems, sensitivity analysis, steep topography regions, subpixel registration, synthetic aperture radar images, two-pass interferometry, warping functions, artificial satellites, geophysical signal processing, image registration, remote sensing by radar, sensitivity analysis, synthetic aperture radar, topography (Earth). [Abstract] [bibtex-entry]

Z. Su, Y. Peng, and X. Wang. Evaluation of the Aperture in the Curvilinear SAR. Radar, 2006. CIE'06. International Conference on, pp 1-4, 2006. Keyword(s): SAR Processing, Non-Linear Flight Path, SAR Tomography, Curvilinear SAR. [Abstract] [bibtex-entry]

L. Thirion, E. Colin, and C. Dahon. Capabilities of a forest coherent scattering model applied to radiometry, interferometry, and polarimetry at P- and L-band. IEEE Transactions on Geoscience and Remote Sensing, 44(4):849 - 862, April 2006. Keyword(s): L-band, P-band, SAR image, backscattering, electromagnetic study, forest coherent scattering model, forested areas, radar configuration, radar image, radar interferometry, radar polarimetry, radiometry, synthetic aperture radar, temperate forests, tropical forests, backscatter, forestry, microwave measurement, radar imaging, radar polarimetry, radiometry, radiowave interferometry, remote sensing by radar, synthetic aperture radar, vegetation mapping;. [Abstract] [bibtex-entry]

J. J. M. de Wit, Adriano Meta, and Peter Hoogeboom. Modified range-Doppler processing for FM-CW synthetic aperture radar. IEEE Geoscience and Remote Sensing Letters, 3(1):83-87, January 2006. Keyword(s): SAR Processing, SAR focusing, Azimuth Focusing, FMCW, FMCW SAR, Doppler shift, airborne radar, geophysical signal processing, remote sensing by radar, synthetic aperture radar, Doppler frequency shift, SAR processing, echo, frequency-modulated continuous-wave radar, modified range-Doppler processing, radar Earth observation, range migration compensation, remote sensing, synthetic aperture radar, Airborne radar, Doppler radar, Earth, Frequency, High-resolution imaging, Radar imaging, Radar remote sensing, Radar signal processing, Remote monitoring, Synthetic aperture radar, Frequency-modulated continuous-wave (FM-CW) radar, radar Earth observation, remote sensing, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]

J.A. Given and W.R. Schmidt. Generalized ISAR-part II: interferometric techniques for three-dimensional location of scatterers. Image Processing, IEEE Transactions on, 14(11):1792 -1797, nov. 2005. Keyword(s): aspect angle, diagnostic inverse synthetic aperture radar, interferometric ISAR optimization, naval vessel, radio-frequency scatterer, roll angle, ship orientation, ship position, specialized signal processing, substantial Doppler return, three-dimensional location, Doppler radar, electromagnetic wave scattering, military radar, radar resolution, radiowave interferometry, ships, synthetic aperture radar, Algorithms, Artificial Intelligence, Image Enhancement, Image Interpretation, Computer-Assisted, Imaging, Three-Dimensional, Information Storage and Retrieval, Interferometry, Pattern Recognition, Automated, Radar, Ships;. [Abstract] [bibtex-entry]

Ciro Cafforio, Pietro Guccione, and Andrea Monti-Guarnieri. Doppler Centroid Estimation for ScanSAR Data. IEEE Transactions on Geoscience and Remote Sensing, 42(1):14-23, January 2004. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Doppler Ambiguity Resolver, DAR, Clutterlock, Satellite SAR, RADARSAT 1, ENVISAT, ScanSAR. [Abstract] [bibtex-entry]

F. Lombardini, F. Bordoni, F. Gini, and L. Verrazzani. Multibaseline ATI-SAR for robust ocean surface velocity estimation. IEEE Transactions on Aerospace and Electronic Systems, 40(2):417-433, April 2004. Keyword(s): Bragg frequency, Bragg scatterers, Doppler centroid measurements, Doppler resolution, MB estimators, along-track interferometry, multibaseline ATI-SAR, ocean surface currents, robust data inversion, robust ocean surface velocity estimation, scatterer propagation velocity, synthetic aperture radar, wind direction, Doppler radar, Doppler shift, oceanographic techniques, radiowave interferometry, remote sensing by radar, synthetic aperture radar;. [Abstract] [bibtex-entry]

Mats I. Pettersson. Detection of Moving Targets in Wideband SAR. IEEE Transactions on Aerospace and Electronic Systems, 40(3):780-796, July 2004. Keyword(s): SAR Processing, Fast Back-Projection, Factorized Back-Projection, Time-Domain Back-Projection, TDBP, Back-Projection, Moving Target Indication, Ultra-Wideband SAR, Wideband SAR, VHF SAR, UHF SAR, CARABAS, LORA, Airborne SAR, C-Band. [Abstract] [bibtex-entry]

Robert N. Treuhaft, Beverly E. Law, and Gregory P. Asner. Forest Attributes from Radar Interferometric Structure and Its Fusion with Optical Remote Sensing. BioScience, 54(6):561-571, 2004. Keyword(s): SAR Processing, InSAR, SAR Interferometry, Forest, remote sensing, carbon cycle, LiDAR, optical remote sensing, forest ecology, SAR Tomography. [Abstract] [bibtex-entry]

Jeffrey A. Fessler and B. P. Sutton. Nonuniform fast Fourier transforms using min-max interpolation. IEEE Transactions on Signal Processing, 51(2):560-574, February 2003. Keyword(s): fast Fourier transforms, frequency-domain analysis, interpolation, minimax techniques, multidimensional signal processing, signal sampling, FFT, Kaiser-Bessel function, frequency domain, min-max interpolation, multidimensional signals, nonuniform FT, nonuniform fast Fourier transforms, nonuniform sampling, signal processing, worst-case approximation error, Approximation error, Fast Fourier transforms, Frequency domain analysis, Image reconstruction, Interpolation, Iterative methods, Magnetic resonance imaging, Multidimensional signal processing, Multidimensional systems, Nonuniform sampling, NFFT, nonuniform FFT, nonequispaced FFT. [Abstract] [bibtex-entry]

F. Lombardini, M. Montanari, and F. Gini. Reflectivity estimation for multibaseline interferometric radar imaging of layover extended sources. IEEE Transactions on Signal Processing, 51(6):1508-1519, June 2003. Keyword(s): SAR Processing, Tomography, SAR Tomography, Multi-baseline SAR, Interferometry, SAR Interferometry, AWGN, Monte Carlo methods, amplitude estimation, radar imaging, radiowave interferometry, synthetic aperture radar APES, Capon's approach, InSAR, Monte Carlo simulation, RELAX, SAR, additive white Gaussian noise, complex orography, component sinusoidal signal, hybrid spectral estimators, layover extended sources, multibaseline interferometric radar imaging, multibaseline operation, multiplicative complex correlated noise, nonparametric estimators, parametric estimators, reflectivity estimation, spatial frequency estimation, synthetic aperture radar interferometry, terrain height, undistorted multibaseline image formation. [Abstract] [bibtex-entry]

Clifford J. Nolan and Margaret Cheney. Synthetic Aperture Inversion for Arbitrary Flight Paths and Nonflat Topography. IEEE Transactions on Image Processing, 12(9):1035-1043, September 2003. Keyword(s): SAR Processing, Back-Projection, Time-Domain Back-Projection, TDBP, FOPEN, Non-Flat Topography, Non-Linear Flight Path. [Abstract] [bibtex-entry]

G. Fornaro, E. Sansosti, R. Lanari, and M. Tesauro. Role of processing geometry in SAR raw data focusing. IEEE Transactions on Aerospace and Electronic Systems, 38(2):441-454, April 2002. Keyword(s): SAR Processing, 2D frequency SAR processing, SAR raw data focusing, airborne remote sensing, conical reference systems, geometric artifacts, high-resolution images, high-resolution microwave images, interferometric SAR, microwave remote sensing, phase aberrations, processing geometry role, received backscattered echoes, space-invariant component, space-variant component, spaceborne remote sensing, squinted geometries, squinted raw data acquisitions, stripmap mode, airborne radar, image registration, radar imaging, radar resolution, remote sensing by radar, sensor fusion, spaceborne radar, synthetic aperture radar. [Abstract] [bibtex-entry]

Per-Olov Frölind and Lars M. H. Ulander. Digital Elevation Map Generation Using VHF-Band SAR Data in Forested Areas. IEEE Transactions on Geoscience and Remote Sensing, 40(8):1769-1776, August 2002. Keyword(s): SAR Processing, Interferometry, DEM Generation, Time-Domain Back-Projection, Backprojection, Ultra-Wideband SAR, VHF SAR, CARABAS, Airborne SAR. [Abstract] [bibtex-entry]

Dirk Geudtner, Manfred Zink, Christoph Gierull, and Scott Shaffer. Interferometric Alignment of the X-SAR Antenna System on the Space Shuttle Radar Topography Mission. IEEE Transactions on Geoscience and Remote Sensing, 40(5):995-1006, May 2002. Keyword(s): SAR Processing, Antenna Beam Alignment, Interferometry, SRTM, X-SAR. [Abstract] [bibtex-entry]

F. Gustrau and A. Bahr. W-band investigation of material parameters, SAR distribution, and thermal response in human tissue. IEEE Transactions on Microwave Theory and Techniques, 50(10):2393-2400, October 2002. Keyword(s): SAR Processing, W-Band, bioelectric phenomena, biological effects of microwaves, biological tissues, biothermics, dosimetry, eye, finite difference time-domain analysis, health hazards, infrared imaging, skin, 3 to 100 GHz, 77 GHz, Gunn oscillator, SAR distribution, W-band dielectric properties, analytical method, dosimetry, electromagnetic field, eye tissue, finite-difference time-domain method, horn antenna, human eye, human tissue, layered skin model, maximum local SAR values, maximum temperature increase, millimeter-wave irradiation, plane-wave exposure, porcine eye, safety guidelines, skin, specific absorption rate, superficial tissue, temperature changes, thermal bio-heat-transfer simulation, thermal infrared imaging system, thermal response, Antenna measurements, Biological materials, Biological system modeling, Biological tissues, Dielectric materials, Electromagnetic fields, Humans, Millimeter wave measurements, Skin, Temperature. [Abstract] [bibtex-entry]

Jean-Luc Starck, E.J. Candes, and D.L. Donoho. The curvelet transform for image denoising. IEEE Transactions on Image Processing, 11(6):670-684, June 2002. Keyword(s): Cartesian samples, Fourier space, Fourier-domain, approximate digital Radon transform, approximate digital implementations, concentric squares geometry, curvelet coefficients, curvelet transform, decimated wavelet transforms, exact reconstruction, filter bank, frequency domain, image denoising, interpolation, low computational complexity, overcomplete wavelet pyramid, pseudo-polar sampling set, rectopolar grid, ridgelet transform, stability, tree-based Bayesian posterior mean methods, trous wavelet filters, undecimated wavelet transforms, visual performance, wavelet-based image reconstruction, white noise, Fourier transforms, Radon transforms, channel bank filters, filtering theory, image reconstruction, interpolation, wavelet transforms, white noise;. [Abstract] [bibtex-entry]

R. Lanari, M. Tesauro, E. Sansosti, and G. Fornaro. Spotlight SAR data focusing based on a two-step processing approach. IEEE Transactions on Geoscience and Remote Sensing, 39(9):1993 -2004, September 2001. Keyword(s): SPECAN algorithm, azimuth spectral folding, data focusing, data-focusing algorithm, deramping, geophysical measurement technique, high bandwidth transmitted chirp signals, land surface, radar remote sensing, space-invariant azimuth filtering, space-variant characteristics, spaceborne radar, spectral analysis, spotlight SAR, stripmap focusing, synthetic aperture radar, terrain mapping, two-step process, geophysical signal processing, geophysical techniques, radar imaging, remote sensing by radar, spaceborne radar, synthetic aperture radar, terrain mapping. [Abstract] [bibtex-entry]

X. Luo, Lars M. H. Ulander, J. Askne, G. Smith, and Per-Olov Frölind. RFI Suppression in Ultra-Wideband SAR Systems Using LMS Filters in Frequency Domain. Electronics Letters, 37(4):241-243, February 2001. Keyword(s): SAR Processing, RFI Suppression, Back-Projection, Ultra-Wideband SAR, VHF SAR, CARABAS, Airborne SAR. [Abstract] [bibtex-entry]

Mehrdad Soumekh, David A. Nobles, Michael C. Wicks, and Gerard J. Genello. Signal Processing of Wide Bandwidth and Wide Beamwidth P-3 SAR data. IEEE Transactions on Aerospace and Electronic Systems, 37(4):1122-1141, October 2001. Keyword(s): SAR Processing, P-Band, Ultra-Wideband SAR, Time-Domain Back-Projection, TDBP, Back-Projection, RFI Suppression. [Abstract] [bibtex-entry]

Marina Dragosevic and Burkhard Plache. Doppler Tracker for a Spaceborne ScanSAR System. IEEE Transactions on Aerospace and Electronic Systems, 36(3):907-924, 2000. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Clutterlock, Doppler Tracker, Attitude Angles, Doppler Ambiguity Resolver, DAR, Satellite SAR. [Abstract] [bibtex-entry]

Juan M. Lopez-Sanchez and Joaquim Fortuny-Guasch. 3-D Radar Imaging Using Range Migration Techniques. IEEE Transactions on Antennas and Propagation, 48(5):728-737, May 2000. Keyword(s): SAR Processing, Near Field, SAR Tomography, Tomography, Radar Imaging, Range Migration Algorithm, Wavenumber Domain Algorithm, omega-k, 3D imaging algorithm, Stationary Phase Method. [Abstract] [bibtex-entry]

Richard Rau and James H. McClellan. Analytic Models and Postprocessing Techniques for UWB SAR. IEEE Transactions on Aerospace and Electronic Systems, 36(4):1058-1074, October 2000. Keyword(s): SAR Processing, Back-Projection, Ultra-Wideband SAR, TDBP, Time-Domain Back-Projection. [Abstract] [bibtex-entry]

S.R. Cloude, J. Fortuny, J.M. Lopez-Sanchez, and A.J. Sieber. Wide-band polarimetric radar inversion studies for vegetation layers. IEEE Transactions on Geoscience and Remote Sensing, 37(5):2430-2441, September 1999. Keyword(s): backscatter, forestry, geophysical techniques, image classification, radar cross-sections, radar polarimetry, remote sensing by radar, synthetic aperture radar, vegetation mappingbackscatter, canopy, complex volume scattering, entropy-alpha target decomposition scheme, ficus tree, fig, fir tree, forest, geophysical measurement technique, image classification scheme, inversion algorithm, parametric inversion, polarimetric radar inversion, radar scattering, radar theory, random particle cloud model, small anisotropic particles, two-parameter model, vegetation layer, vegetation mapping, wide band method. [Abstract] [bibtex-entry]

Gianfranco Fornaro. Trajectory Deviations in Airborne SAR: Analysis and Compensation. IEEE Transactions on Aerospace and Electronic Systems, 35(3):997-1009, July 1999. Keyword(s): SAR Processing, Motion Compensation, Airborne SAR, Residual Motion Errors, Non-Linear Flight Path, Non-linear SAR. [Abstract] [bibtex-entry]

Xiaotao Huang and Diannong Liang. Gradual RELAX Algorithm for RFI Suppression in UWB-SAR. Electronics Letters, 35(22):1916-1917, October 1999. Keyword(s): SAR Processing, RFI Suppression, Ultra-Wideband SAR, Gradual RELAX Algorithm. [Abstract] [bibtex-entry]

Richard T. Lord and Michael R. Inggs. Efficient RFI suppression in SAR using LMS adaptive filter integrated with range/Doppler algorithm. Electronics Letters, 35(8):629-630, 1999. Keyword(s): SAR Processing, Doppler radar, adaptive filters, interference suppression, least mean squares methods, radar imaging, radar interference, synthetic aperture radar, Doppler algorithm, LMS adaptive filter, RFI Suppression, SAR image processing, radiofrequency interference, range compression. [Abstract] [bibtex-entry]

Josef Mittermayer, Alberto Moreira, and Otmar Loffeld. Spotlight SAR data processing using the frequency scaling algorithm. IEEE Trans. Geosci. Remote Sens., 37(5):2198-2214, September 1999. Keyword(s): SAR Processing, Spotlight SAR, dechirp, dechirp-on-receive, Doppler radar, geophysical signal processing, radar imaging, remote sensing by radar, spectral analysis, synthetic aperture radarazimuth processing, azimuth scaling, chirp convolution, frequency scaling algorithm, Chirp Scaling Algorithm, nonchirped SAR signals, nonchirped raw data, range Doppler domain, range cell migration correction, residual video phase, RVP, spectral analysis approach, spotlight SAR data processing, stripmap raw data, subaperture approach. [Abstract] [bibtex-entry]

Andreas Wiesmann and Christian Matzler. Microwave emission model of layered snowpacks. Remote Sensing of Environment, 70(3):307-316, 1999. Keyword(s): MEMLS, Snow, Microwave, Microwave emission model of lalayer snowpacks, Dielectric Properties of Dry Snow, relative permittivity, snow density. [Abstract] [bibtex-entry]

Zheng-She Liu, Hongbin Li, and Jian Li. Efficient implementation of Capon and APES for spectral estimation. IEEE Transactions on Aerospace and Electronic Systems, 34(4):1314-1319, October 1998. Keyword(s): Capon, MVDR, minimum variance distortionless reponse, spectral analysis, adaptive estimation, adaptive filters, matched filters, statistical analysis, filtering theory, Capon, APES, spectral estimation, matched-filterbank spectral estimators, narrow spectral peaks, sidelobe levels, statistical performance, Finite impulse response filter, Frequency, Fast Fourier transforms, Two dimensional displays, Application software, Synthetic aperture radar, Adaptive filters, Filtering, Noise level, Interference. [Abstract] [bibtex-entry]

Didier Massonnet and Kurt L. Feigl. Radar interferometry and its application to changes in the Earth's surface. Reviews of Geophysics, 36(4):441-500, 1998. Keyword(s): Permeability and porosity. [Abstract] [bibtex-entry]

Tazio Strozzi and Christian Matzler. Backscattering measurements of alpine snowcovers at 5.3 and 35 GHz. IEEE Transactions on Geoscience and Remote Sensing, 36(3):838-848, May 1998. Keyword(s): backscatter, hydrological techniques, radar cross-sections, radar polarimetry, remote sensing by radar, snow, 35 GHz, 5.3 GHz, AD 1993, AD 1994, AD 1995, AD 1996, Austria, Austrian Alp, C-band, EHF, Ka-band, SHF, Switzerland, hydrology, measurement technique, network-analyzer based scatterometer, radar backscatter, radar polarimetry, radar remote sensing, radar scattering, refrozen crust thickness, snow cover, snowcover, volumetric liquid water content, Backscatter, Frequency, Instruments, Millimeter wave measurements, Performance evaluation, Physics, Polarization, Radar measurements, Snow, Testing. [Abstract] [bibtex-entry]

Andreas Wiesmann, Christian Matzler, and Thomas Weise. Radiometric and structural measurements of snow samples. Radio Science, 33(2):273-289, 1998. [Abstract] [bibtex-entry]

Simon Williams, Yehuda Bock, and Peng Fang. Integrated satellite interferometry: Tropospheric noise, GPS estimates and implications for interferometric synthetic aperture radar products. Journal of Geophysical Research: Solid Earth, 103(B11):27051-27067, 1998. Keyword(s): SAR Processing, Interferometry, SAR interferometry, differential SAR interferometry, DInSAR, Displacement, Surface Displacement, Atmosphere, APS, Geodesy and Gravity, Instruments and techniques, GPS, GNSS. [Abstract] [bibtex-entry]

H. Israelsson, L. M. H. Ulander, J. L. H. Askne, J. E. S. Fransson, P.-O. Frölind, A. Gustavsson, and H. Hellsten. Retrieval of forest stem volume using VHF SAR. IEEE Trans. Geosci. Remote Sens., 35(1):36-40, January 1997. Keyword(s): SAR Processing, Forest, Forest parameters, biomass, 28 to 60 MHz, CARABAS, HF radar, Oland, SAR, Sweden, VHF radar, airborne radar, backscattering coefficient, biomass, coherent all radio band sensing, deciduous mixed forest, dense forest, discrimination, forest stem volume, forestry, geophysical measurement technique, horizontal dipole array, radar imaging, radar remote sensing, radar scattering, tree trunk, vegetation mapping, wood, airborne radar, forestry, geophysical techniques, radar cross-sections, radar imaging, remote sensing by radar, synthetic aperture radar. [Abstract] [bibtex-entry]

T. Miller, L. Potter, and John W. McCorkle. RFI suppression for ultra wideband radar. Aerospace and Electronic Systems, IEEE Transactions on, 33(4):1142-1156, 1997. Keyword(s): SAR Processing, interference suppression, least squares approximations, radar imaging, radar interference, radiofrequency interference, synthetic aperture radar, Army Research Laboratory, RFI Suppression, SAR imagery, UWB rail SAR, bias, estimate-and-subtract algorithm, estimated targets, foliage-penetrating imaging, ground-penetrating imaging, radio frequency interference, real-time digital suppression, sidelobe levels, signal model, target energy loss, ultra wideband radar, ultrawideband synthetic aperture radar. [Abstract] [bibtex-entry]

Andrea Monti-Guarnieri and C. Prati. SAR interferometry: A ``Quick and dirty'' coherence estimator for data browsing. IEEE Transactions on Geoscience and Remote Sensing, 35(3):660-669, May 1997. Keyword(s): SAR Processing, Coherence, Coherence Estimation, geophysical signal processing, geophysical techniques, radar imaging, remote sensing by radar, spaceborne radar, speckle, synthetic aperture radarERS, SAR interferometry, coherence estimator, coherence map, data browsing, fast algorithm, geophysical measurement technique, land surface, quick method, radar remote sensing, speckle similarity, synthetic aperture radar, terrain mapping. [Abstract] [bibtex-entry]

Howard A. Zebker, Paul A. Rosen, and Scott Hensley. Atmospheric effects in interferometric synthetic aperture radar surface deformation and topographic maps. Journal of Geophysical Research: Solid Earth, 102(B4):7547-7563, 1997. Keyword(s): Remote sensing, Instruments and techniquesInstruments and techniques. [Abstract] [bibtex-entry]

Guoliang Jin and Dajun Tang. Uncertainties of differential phase estimation associated with interferometric sonars. Oceanic Engineering, IEEE Journal of, 21(1):53 -63, January 1996. Keyword(s): Applied Physics Laboratory, Benthic Acoustic Measurement System, University of Washington, baseline decorrelation, depth measurement, differential phase estimation, differential phase technique, equivalent noise source, error, excess deviation, flat sandy bottom, grazing angles, instantaneous insonified area, interferometric sonars, interferometric system, multiple bottom scatterers, noise interference, numerical simulations, signal-arrival-angle, speckle phenomena, uncertainties, acoustic noise, acoustic wave interferometry, acoustic wave scattering, bathymetry, correlation theory, digital simulation, measurement errors, phase estimation, sonar;. [Abstract] [bibtex-entry]

Christian Matzler. Microwave permittivity of dry snow. IEEE Transactions on Geoscience and Remote Sensing, 34(2):573-581, 1996. Keyword(s): UHF measurement, hydrological equipment, permittivity, snow, -10 to 0 degC, 1 GHz, Austrian Alps, Swiss Alps, average axial ratio, coaxial sensor, density, destructive metamorphism, dry snow, ice grains, ice volume fraction, liquid-like surface layer, microwave permittivity, oblate spheroids, physical mixing theory, prolate spheroids, relative dielectric constant, relative permittivity, resometer, resonator, sintering, Coaxial components, Dielectric constant, Dielectric measurements, Frequency, Ice, Instruments, Measurement standards, Permittivity measurement, Snow, Testing. [Abstract] [bibtex-entry]

M. Soumekh. Reconnaissance with slant plane circular SAR imaging. Image Processing, IEEE Transactions on, 5(8):1252-1265, 1996. Keyword(s): SAR Processing, Non-Linear Flight Path, Fourier analysis, Fourier transforms, Green's function methods, image reconstruction, image resolution, inverse problems, radar imaging, synthetic aperture radar, Green's function, SAR data inversion, SAR system, aspect angle, circular flight path, full rotation, ground penetrating UHF radar signature, imaging system, partial segment, reconnaissance, reconstruction algorithm, simulated target, slant plane circular SAR imaging, slant plane data, slant plane linear SAR, target scene, three-dimensional imaging, ultrawideband foliage penetrating radar signature. [Abstract] [bibtex-entry]

Frank Wong and Ian G. Cumming. A Combined SAR Doppler Centroid Estimation Scheme Based Upon Signal Phase. IEEE Transactions on Geoscience and Remote Sensing, 34(3):696-707, May 1996. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Multilook Cross Correlation, MLCC, Multilook Beat Frequency, MLBF, Clutterlock, Doppler Ambiguity Resolver, DAR. [Abstract] [bibtex-entry]

M. Soumekh. Reconnaissance with ultra wideband UHF synthetic aperture radar. IEEE Signal Processing Magazine, 12(4):21-40, July 1995. [Abstract] [bibtex-entry]

H. C. Stankwitz, R. J. Dallaire, and J. R. Fienup. Nonlinear apodization for sidelobe control in SAR imagery. IEEE Transactions on Aerospace and Electronic Systems, 31(1):267-279, January 1995. Keyword(s): SAR Processing, Apodization, Nonlinear Apodization, Dual Apodization, Complex Dual Apodization, Multiapodization, Spatially Variant Apodization, DA, CDA, SVA, Fourier transform, SAR imagery, antenna design, complex-valued SAR imagery, digital filtering, mainlobe resolution, nonlinear apodization techniques, sequential nonlinear operations, ships. sidelobe control, sonar, spectral weighting, synthetic aperture radar imagery, Nyquist diagrams, fast Fourier transforms, frequency-domain analysis, synthetic aperture radars. [Abstract] [bibtex-entry]

Petre Stoica and M. Cedervall. On LP-MUSIC. IEEE Transactions on Signal Processing, 43(2):552-555, February 1995. Keyword(s): SAR Processing, MUSIC, SAR Tomography, frequency estimation, noise, prediction theory, signal processing, LP-MUSIC, consistency properties, frequency estimates, linear prediction algorithm, linear prediction-MUSIC, noisy data, signal subspace, spatial frequency estimation, temporal frequency estimation. [Abstract] [bibtex-entry]

V.I. Lytle and K.C. Jezek. Dielectric permittivity and scattering measurements of Greenland firn at 26.5-40 GHz. IEEE Transactions on Geoscience and Remote Sensing, 32(2):290-295, March 1994. Keyword(s): Radar, Radar Remote Sensing, Microwave Remote Sensing, Dielectric permittivity, scattering measurements, Greenland firn, firn, Greenland, 26.5-40 GHz, Ka-band, snow, remote sensing of snow. [Abstract] [bibtex-entry]

Didier Massonnet, F. Adragna, and M. Rossi. CNES general-purpose SAR correlator. IEEE Trans. Geosci. Remote Sens., 32(3):636-643, 1994. Keyword(s): SAR Processing, Presumming, geophysical techniques, geophysics computing, image processing, remote sensing, remote sensing by radar, synthetic aperture radar, CNES general-purpose SAR correlator, constant phase reference, contrast seeker, data presumming, fast Fourier transform, frequency azimuth frequency domain, geophysical measurement technique, interferometry, land surface, migration compensation, multilooking, polynomial law generator, quick look, radar remote sensing, radiometric equalization map, signal processing, software, standard single look complex product, terrain mapping. [Abstract] [bibtex-entry]

R. Keith Raney, Hartmut Runge, Richard Bamler, Ian G. Cumming, and Frank Wong. Precision SAR Processing Using Chirp Scaling. IEEE Transactions on Geoscience and Remote Sensing, 32(4):786-799, July 1994. Keyword(s): SAR Processing, Chirp Scaling Algorithm, Range Migration Algorithm, omega-k, Wavenumber Domain Algorithm, Phase Preserving, Range-Doppler Algorithm, Comparison of Algorithms. [Abstract] [bibtex-entry]

Andrew Reilly, Gordon Frazer, and Boualem Boashash. Analytic Signal Generation-Tips and Traps. Signal Processing, IEEE Transactions on [see also Acoustics, Speech, and Signal Processing, IEEE Transactions on], 42(11):3241-3245, 1994. Keyword(s): Analytic Signal, Hilbert Transform, filtering theory, frequency estimation, parameter estimation, signal processing, signal synthesis, time-frequency analysis, Hilbert transform filters, analytic signal generation, discrete analytic signal, discrete real-valued signal, instantaneous-frequency estimation, modem designs, negative frequencies, positive frequencies, quadrature filters, time-frequency signal analysis. [Abstract] [bibtex-entry]

D.E. Wahl. Towed array shape estimation using frequency-wavenumber data. IEEE Journal of Oceanic Engineering, 18(4):582-590, October 1993. Keyword(s): Frequency estimation, Sensor arrays, Signal processing algorithms, Array signal processing, Shape measurement, Sea measurements, Degradation, Maximum likelihood estimation, Acoustic sensors, Sensor systems. [Abstract] [bibtex-entry]

Jakob van Zyl, Bruce D. Chapman, Pascale Dubois, and Jiancheng Shi. The effect of topography on SAR calibration. IEEE Trans. Geosci. Remote Sens., 31(5):1036-1043, September 1993. Keyword(s): SAR Processing, Radiometric Normalization, AIRSAR, Austria, Austrian Alps, C-band ERS-1 spaceborne radar system, NASA/JPL airborne SAR system, Oetztal, SAR calibration, Tombstone, United States, airborne systems, antenna pattern removal, calibration errors, digital elevation model, high relief area, local slopes, moderate relief area, radiometric corrections, scattering area removal, spaceborne SAR, synthetic aperture radar, topographic variations, calibration, geophysical techniques, remote sensing by radar, synthetic aperture radar, topography (Earth). [Abstract] [bibtex-entry]

C. Y. Chang, M. Jin, and John C. Curlander. SAR Processing Based on the Exact Two-Dimensional Transfer Function. IGARSS '92, International Geoscience and Remote Sensing Symposium, pp 355-359, May 1992. Keyword(s): SAR Processing, Azimuth Processing, Range-Doppler Algorithm, Range Migration Algorithm, Wavenumber Domain Algorithm, omega-k, Point Target Transfer Funtion, Two-Dimensional Fourier Transform, Doppler Centroid, Doppler Rate Estimation, Autofocus. [Abstract] [bibtex-entry]

M. C. Dobson, F. T. Ulaby, T. LeToan, A. Beaudoin, E. S. Kasischke, and N. Christensen. Dependence of radar backscatter on coniferous forest biomass. IEEE Trans. Geosci. Remote Sens., 30(2):412-415, March 1992. Keyword(s): SAR Processing, Forest, Forest parameters, biomass, C-band, Duke, France, L-band, Landes, North Carolina, P-band, SAR data, United States, age, coniferous forest biomass, maritime pines, plantations, radar backscatter, remote sensing, backscatter, ecology, forestry, remote sensing by radar. [Abstract] [bibtex-entry]

Claudio Prati and Fabio Rocca. Focusing SAR Data With Time-Varying Doppler Centroid. IEEE Transactions on Geoscience and Remote Sensing, 30(3):550-559, May 1992. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Clutterlock. [Abstract] [bibtex-entry]

R. Keith Raney. An exact wide field digital imaging algorithm. International Journal of Remote Sensing, 13:991-998, March 1992. Keyword(s): SAR Processing, Chirp Scaling, Extended Chirp Scaling, ECS. [Abstract] [bibtex-entry]

A. G. Stove. Linear FMCW radar techniques. IEE Proceedings F - Radar and Signal Processing, 139(5):343-350, October 1992. Keyword(s): SAR Processing, FMCW, FMCW radar, frequency modulation, military systems, radar systems, automotive radars, frequency modulated continuous wave, linear FMCW radar, low probability of intercept waveform, moving target indication, naval tactical navigation radars, reflected power canceller, solid-state transmitters, Frequency modulation, Radar. [Abstract] [bibtex-entry]

Richard Bamler. Doppler Frequency Estimation and the Cramer-Rao Bound. IEEE Transactions on Geoscience and Remote Sensing, 29(3):385-390, May 1991. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Cramer-Rao Bound, Correlation-Based Estimator, Maximum-Likelihood Estimator, Accuracy Comparison, Clutterlock. [Abstract] [bibtex-entry]

Richard Bamler and Hartmut Runge. PRF-Ambiguity Resolving by Wavelength Diversity. IEEE Transactions on Geoscience and Remote Sensing, 29(6):997-1003, November 1991. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Doppler Ambiguity Resolver, DAR, Wavelength Diversity, Clutterlock. [Abstract] [bibtex-entry]

Stefan Buckreuss. Motion errors in an airborne synthetic aperture radar system. European Transactions on Telecommunications, 2(6):655-664, 1991. Keyword(s): SAR Processing, Airborne SAR, Motion Compensation, MoComp, motion errors. [Abstract] [bibtex-entry]

J.W. McCoy, N. Magotra, and B.K. Chang. Coherent Doppler tomography---a technique for narrow band SAR. IEEE Aerospace and Electronic Systems Magazine, 6(2):19-22, February 1991. Keyword(s): SAR Processing, SAR Tomography, Tomography, coherent Doppler tomography, coherent processing, computational overhead, high-resolution global mapping, imaging, multiple discrete frequencies, narrow band SAR, narrowband synthetic aperture radar, noncoherent subaperture processing, point spread function, radar platform, satellite geometry configuration, sidelobe level, simulation, single-frequency signal, spaceborne applications, Doppler effect, aerospace computing, aerospace instrumentation, computerised picture processing, digital simulation, radar theory;. [Abstract] [bibtex-entry]

Claudio Prati, Fabio Rocca, Yuval Kost, and Elvio Damonti. Blind Deconvolution for Doppler Centroid Estimation in High Frequency SAR. IEEE Transactions on Geoscience and Remote Sensing, 29(6):934-941, November 1991. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Doppler Ambiguity Resolver, DAR, Clutterlock. [Abstract] [bibtex-entry]

A. M. Smith. A new approach to range-Doppler SAR processing. International Journal of Remote Sensing, 12(2):235-251, 1991. Keyword(s): SAR Processing, Range-Doppler Algorithm, RDA, Azimuth Focusing, Spaceborne SAR, Ambiguity Analysis, Stripmap Mode. [Abstract] [bibtex-entry]

João Moreira. A New Method Of Aircraft Motion Error Extraction From Radar Raw Data For Real Time Motion Compensation. IEEE Transactions on Geoscience and Remote Sensing, 28(4):620-626, July 1990. Keyword(s): SAR Processing, Autofocus, Motion Compensation, MoComp, Residual Motion Errors, Airborne SAR, ESAR. [Abstract] [bibtex-entry]

Claudio Prati, Fabio Rocca, Andrea Monti-Guarnieri, and Elvio Damonti. Seismic Migration For Sar Focusing: Interferometrical Applications. IEEE Transactions on Geoscience and Remote Sensing, 28(4):627-640, July 1990. Keyword(s): SAR Processing, Wavenumber Domain Algorithm, omega-k, Range Migration Algorithm, Interferometry. [Abstract] [bibtex-entry]

Jakob J. van Zyl. Calibration of polarimetric radar images using only image parameters and trihedral corner reflector responses. IEEE Trans. Geosci. Remote Sens., 28(3):337-348, May 1990. Keyword(s): SAR Processing, Polarimetry, Polarimetric Calibration, calibration, polarimetry, radar measurement, remote sensing, C-band, L-band, Stokes matrix, absolute amplitude, calibration, compressed data, image parameters, natural targets, polarimetric radar images, radar return, receive matrices, relative amplitude, relative phase, remote sensing, scattering matrix, system crosstalk, terrain, transmit matrix, trihedral corner reflector responses, Calibration, Crosstalk, Frequency estimation, Image coding, Parameter estimation, Pixel, Radar imaging, Radar polarimetry, Radar scattering, Transmitters. [Abstract] [bibtex-entry]

Soren N. Madsen. Estimating the Doppler Centroid of SAR Data. IEEE Transactions on Aerospace and Electronic Systems, 25(2):134-140, 1989. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Clutterlock, Sign Doppler Estimator, SDE, Correlation Doppler Estimator, CDE, delta E Estimator, Satellite SAR, SEASAT. [Abstract] [bibtex-entry]

Alan di Cenzo. A New Look at Nonseparable Synthetic Aperture Radar Processing. IEEE Transactions on Aerospace and Electronic Systems, 24(3):218-223, May 1988. Keyword(s): SAR Processing, Template Correlation, 2D Filter, Nonseparable SAR Processing, Range Migration Algorithm, omega-k, Wavenumber Domain Algorithm. [Abstract] [bibtex-entry]

Hans Hellsten and Lars E. Andersson. An inverse method for the processing of synthetic aperture radar data. Inverse Problems, 3(1):111-124, 1987. Keyword(s): SAR Processing, Back-Projection, Hankel Transform, Fourier-Hankel Inversion, Abel Transform. [Abstract] [bibtex-entry]

Christian Matzler and Urs Wegmuller. Dielectric properties of freshwater ice at microwave frequencies. Journal of Physics D: Applied Physics, 20(12):1623, 1987. [Abstract] [bibtex-entry]

Martti T. Hallikainen, Fawwaz Ulaby, and Mohamed Abdelrazik. Dielectric properties of snow in the 3 to 37 GHz range. IEEE Transactions on Antennas and Propagation, 34(11):1329-1340, November 1986. Keyword(s): Dielectric measurements, Density measurement, Dielectric measurements, Frequency, Predictive models, Scattering, Shape measurement, Size measurement, Snow, Temperature distribution, Volume measurement. [Abstract] [bibtex-entry]

Ralph O. Schmidt. Multiple emitter location and signal parameter estimation. IEEE Transactions on Antennas and Propagation, 34(3):276-280, March 1986. Keyword(s): MUSIC, Multiple Signal Classification, null Adaptive arrays, DOA estimation, Direction-of-arrival estimation, Parameter estimation, Signal processing antennas. [Abstract] [bibtex-entry]

Alan di Cenzo. A Comparison of Resolution for Spotlight Synthetic-Aperture Radar and Computer-Aided Tomography. Proceedings of the IEEE, 74:1165-1166, August 1986. Keyword(s): SAR Processing, Tomography, Resolution, Comparison of Algorithms, Spotlight SAR. [Abstract] [bibtex-entry]

Chialin Wu, K.Y. Liu, and M. Jin. Modeling and a Correlation Algorithm for Spaceborne SAR Signals. IEEE_J_AES, 18(5):563-575, September 1982. Keyword(s): SAR Processing, Range-Doppler Algorithm, RDA, Spaceborne SAR. [Abstract] [bibtex-entry]

R. H. Stolt. Migration by Fourier Transform. Geophysics, 43(1):23-48, February 1978. Keyword(s): SAR Processing, Migration, Wavenumber Domain Algorithm, omega-k, Range Migration Algorithm, Stolt Mapping. [Abstract] [bibtex-entry]

J. W. Goodman. Some fundamental properties of speckle. J. Opt. Soc. Am., 66(11):1145-1150, November 1976. Keyword(s): Laser light, Laser speckle, Polarization, Spatial frequency, Speckle patterns, Wavefronts. [Abstract] [bibtex-entry]

W. M. Brown, G. G. Houser, and R. G. Jenkins. Synthetic aperture processing with limited storage and presumming. IEEE Transactions on Aerospace and Electronic Systems, 9:166-176, 1973. Keyword(s): SAR Processing, Presumming, Limited Storage. [Abstract] [bibtex-entry]

Jack Capon. High-resolution frequency-wavenumber spectrum analysis. Proceedings of the IEEE, 57(8):1408-1418, August 1969. Keyword(s): SAR Processing, Capon, Capon beamforming, SAR Tomography, Tomography, super-resolution. [Abstract] [bibtex-entry]

E.K. Smith and S. Weintraub. The Constants in the Equation for Atmospheric Refractive Index at Radio Frequencies. Proceedings of the IRE, 41(8):1035-1037, August 1953. Keyword(s): Atmosphere, Atmospheric measurements, Equations, Humidity, Microwave measurements, Microwave theory and techniques, Radio frequency, Radio propagation, Refractive index, Temperature distribution. [Abstract] [bibtex-entry]

L. Essen and K. D. Froome. The Refractive Indices and Dielectric Constants of Air and its Principal Constituents at 24,000 Mc/s. Proceedings of the Physical Society. Section B, 64(10):862, 1951. [Abstract] [bibtex-entry]

Conference articles

Othmar Frey, Charles Werner, and Rafael Caduff. Dual-frequency car-borne DInSAR at L-band and Ku-band for mobile mapping of surface displacements. In Proc. of EUSAR 2022 - 14th European Conference on Synthetic Aperture Radar, pages 489-492, July 2022. VDE Verlag GmbH. Keyword(s): SAR Processing, mobile mapping, surface displacements, mobile mapping of surface displacements, landslide, geohazard mapping, car-borne SAR, Interferometry, SAR Interferometry, repeat-pass Interferometry, differential interferometry, DInSAR, Gamma L-band SAR, L-band, Ku-band, Gamma Portable Radar Interferometer, GPRI, INS, GNSS, Honeywell, Honeywell HGuide n580, deformation, displacement, monitoring, UAV, Time-Domain Back-projection, TDBP, GPU, NVIDIA, CUDA. [Abstract] [bibtex-entry]

Haokui Xu, Leung Tsang, and Xiaolan Xu. Tomography imaging of terrestrial snow for SWE retrieval using frequency-angular correlation functions and asymmetrical distorted Born's approximation. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 4557-4558, July 2022. [Abstract] [bibtex-entry]

C. Derksen, J. King, S. Belair, C. Garnaud, V. Vionnet, V Fortin, J. Lemmetyinen, Y. Crevier, P. Plourde, B. Lawrence, H. van Mierlo, G. Burbidge, and P. Siqueira. Development of the Terrestrial Snow Mass Mission. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 614-617, July 2021. IEEE. Keyword(s): Radar Remote Sensing, snow, Terrestrial Snow Mass Mission, TSMM, Ku-band, Ka-band. [Abstract] [bibtex-entry]

Othmar Frey, Charles Werner, Andrea Manconi, and Roberto Coscione. Mobile Mapping of Surface Displacements Using a Novel Compact UAV-Borne / Car-Borne InSAR System. In American Geophysical Union, Fall Meeting 2020, 2020. [Abstract] [bibtex-entry]

I. Walterscheid, P. Berens, M. Caris, S. Sieger, O. Saalmann, D. Janssen, G. El-Arnauti, A. Ribalta, D. Henke, and E. M. Dominguez. First results of a joint measurement campaign with PAMIR-Ka and MIRANDA-94. In 2020 IEEE Radar Conference (RadarConf20), pages 1-6, September 2020. Keyword(s): Radar, Radar imaging, Synthetic aperture radar, Radar polarimetry, Aircraft, Bandwidth, Radar antennas, Multi-dimensional radar imaging, Synthetic Aperture Radar, SAR, Multi-look SAR, Multi-aspect SAR, Polarimetric SAR, PAMIR-Ka, MIRANDA-94. [Abstract] [bibtex-entry]

Evan Zaugg, A. Margulis, M. Margulis, J. Bradley, A. Kozak, and J. Budge. Next-Generation Software Defined Radar: First Results. In 2020 IEEE International Radar Conference (RADAR), pages 749-754, April 2020. Keyword(s): aerospace testing, airborne radar, SlimSDR, flight testing, ARTEMIS SlimSAR, next-generation software defined radar, slim software defined radar. [Abstract] [bibtex-entry]

Daniel Henke, Max Frioud, Julian Fagir, Sebastien Guillaume, Michael Meindl, Alain Geiger, S. Sieger, D. Janssen, F. Kloppel, M. Caris, S. Stanko, M. Renker, and Peter Wellig. Miranda35 Experiments in Preparation for Small UAV-Based SAR. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 8542-8545, July 2019. Keyword(s): airborne radar, autonomous aerial vehicles, CW radar, FM radar, Global Positioning System, image motion analysis, radar imaging, radar receivers, synthetic aperture radar, units (measurement), frequency-modulated continuous-wave synthetic aperture radar, energy efficiency, navigation data, inertial measurement unit, IMU, SAR image quality, airborne platform, SAR autofocus, small UAV-based SAR systems, FMCW SAR, Miranda35 experiments, moving baseline differential GPS, optical structure-from-motion-based localization, FHR FMCW MIRANDA35 sensor, Synthetic aperture radar, Global Positioning System, Radar polarimetry, Cameras, Optical sensors, SAR autofocus, navigation, synthetic aperture radar, small UAV. [Abstract] [bibtex-entry]

R. Rincon, B. Osmanoglu, P. Racette, Q. Bonds, M. Perrine, L. Brucker, S. Seufert, and C. Kielbasa. Tri-Frequency Synthetic Aperture Radar for the Measurements of Snow Water Equivalent. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 8653-8655, July 2019. Keyword(s): airborne radar, hydrological equipment, hydrological techniques, radiometers, snow, synthetic aperture radar, airborne synthetic aperture radar system, snow water equivalent, SWE, radiometer, active passive microwave system, frequency bands, successful system performance, tri-frequency synthetic aperture radar, SWESARR instrument, dual polarization radar, AD 2019 11, frequency 9.65 GHz, frequency 13.6 GHz, frequency 200.0 MHz, frequency 17.25 GHz, Snow, Spaceborne radar, Radar antennas, Synthetic aperture radar, Instruments, Microwave radiometry, Snow, SAR, SWE. [Abstract] [bibtex-entry]

Andreas Wiesmann, Rafael Caduff, Charles L. Werner, Othmar Frey, Martin Schneebeli, Henning Löwe, Matthias Jaggi, Mike Schwank, Reza Naderpour, and Thorsten Fehr. ESA Snowlab Project: 4 Years of Wide Band Scatterometer Measurements of Seasonal Snow. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 5745-5748, 2019. Keyword(s): ESA Snowlab, SnowScat, Wideband Scatterometer, WBScat, snow, microwave scatterometer, aperture synthesis, time series, polarimetry, tomography, SAR tomography. [Abstract] [bibtex-entry]

Roberto Coscione, Irena Hajnsek, and Othmar Frey. An experimental car-borne SAR System: measurement setup and positioning error analysis. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 6364-6367, 2018. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, dechirp-on-receive, FMCW, Frequency-modulated continous wave, Ground-based SAR, car-borne SAR, CARSAR, InSAR, DInSAR, geophysical techniques, ground-based SAR system, radar interferometry, synthetic aperture radar, GAMMA Portable Radar Interferometer (GPRI), GPRI, GPRI-II, interferometric technique, Coherence, Correlation, Interferometry, agile platform, airborne SAR, Inertial Naviation System (INS), Global Navigation Satellite System (GNSS), INS/GNSS, iMAR. [Abstract] [bibtex-entry]

Othmar Frey, Charles L. Werner, Rafael Caduff, and Andreas Wiesmann. Tomographic profiling with SnowScat within the ESA SnowLab Campaign: Time Series of Snow Profiles Over Three Snow Seasons. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 6512-6515, 2018. Keyword(s): SAR Processing, SAR Tomography, Tomographic profiling, SnowScat, ESA, European Space Agency, X-Band, Ku-Band, Polarimetry, ground-based radar, Snow, Snowpack, geophysical signal processing, radar polarimetry, synthetic aperture radar. [Abstract] [bibtex-entry]

Othmar Frey, Charles L. Werner, Irena Hajnsek, and Roberto Coscione. A car-borne SAR system for interferometric measurements: development status and system enhancements. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 6508-6511, 2018. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, dechirp-on-receive, FMCW, Frequency-modulated continous wave, Ground-based SAR, car-borne SAR, CARSAR, InSAR, DInSAR, geophysical techniques, ground-based SAR system, radar interferometry, synthetic aperture radar, GAMMA Portable Radar Interferometer (GPRI), GPRI, GPRI-II, interferometric technique, Coherence, Correlation, Interferometry, agile platform, airborne SAR. [Abstract] [bibtex-entry]

X. Xu, C. A. Baldi, J. De Bleser, Y. Lei, S. Yueh, and D. Esteban-Fernandez. Multi-Frequency Tomography Radar Observations of Snow Stratigraphy at Fraser During SnowEx. In IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium, pages 6269-6272, July 2018. Keyword(s): CW radar, FM radar, geophysical signal processing, hydrological techniques, radar polarimetry, radar signal processing, remote sensing by radar, snow, signal processing algorithm, snow free image, snow density, ground snow pit measurement, radar design, snow layer, multiple viewing positions, radar echo, tomography technique, radar channel, three-dimensional variability, fully polarimetric frequency-modulated continuous-wave radar, triple-frequency, 2017 NASA SnowEx campaign, Earth's terrestrial snow-covered regions, multiyear airborne snow campaign, Fraser, snow stratigraphy, multifrequency tomography radar observations, frequency 17.2 GHz, size 30.0 cm, frequency 9.6 GHz, frequency 13.5 GHz, Snow, Tomography, Synthetic aperture radar, Radar polarimetry, Spaceborne radar, Radar imaging, tomography, snow, FMCW radar, SWE. [Abstract] [bibtex-entry]

Ning Cao, Hyongki Lee, Evan Zaugg, Ramesh Shrestha, William E. Carter, Craig Glennie, Zhong Lu, and Juan Carlos Fernandez Diaz. Evaluation of an airborne SAR system for deformation mapping: A case study over the slumgullion landslide. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 1684-1687, July 2017. Keyword(s): SAR Processing, Interferometry, SAR Interferometry, InSAR, Differential SAR Interferometry, DInSAR, Repeat-Pass Interferometry, deformation monitoring, subsidence monitoring, Displacement, Earth, Global Positioning System, Laser radar, Spaceborne radar, Strain, Synthetic aperture radar, Terrain factors, GPS, Landslide, LiDAR, SAR. [Abstract] [bibtex-entry]

M. Faisal, M. A. H. Chowdhury, M. A. I. Bhuyan, N. H. M. Bhuyan, and A. Matin. Development of a polarimetric interferometric GB-SAR and perform measurement for a fixed target. In Proc. Computer and Communication Engineering (ECCE) 2017 Int. Conf. Electrical, pages 285-289, February 2017. Keyword(s): GB-SAR, ground-based SAR, terrestrial SAR, horn antennas, radar antennas, radar interferometry, radar target recognition, synthetic aperture radar, SAR system, antenna positioner, building vehicles, data compression, double ridge guide horn antenna, fixed target, ground vehicles, ground-based synthetic aperture radar system, innovative monitoring technique, perform measurement, polarimetric & interferometric GB-SAR, vector network analyzer, Antenna measurements, Apertures, Frequency-domain analysis, Image reconstruction, Monitoring, Synthetic aperture radar, Time-domain analysis, Global Backprojection (GBP), Ground-Based SAR (GB-SAR), Interferometry, Low loss-high frequency cable, Vector Network Analyzer (VNA). [bibtex-entry]

Othmar Frey, Charles L. Werner, Rafael Caduff, and Andreas Wiesmann. Inversion of Snow Structure Parameters from Time Series of Tomographic Measurements With SnowScat. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 2472-2475, 2017. Keyword(s): SAR Processing, SAR Tomography, Tomographic profiling, SnowScat, ESA, European Space Agency, X-Band, Ku-Band, Polarimetry, ground-based radar, Snow, Snowpack, geophysical signal processing, radar polarimetry, synthetic aperture radar, SWE, Snow Water Equivalent, Autofocus, Time-Domain Back-Projection, TDBP, Backprojection. [Abstract] [bibtex-entry]

Othmar Frey, Charles L. Werner, Rafael Caduff, and Andreas Wiesmann. A time series of tomographic profiles of a snow pack measured with SnowScat at X-/Ku-Band. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 1, pages 17-20, July 2016. Keyword(s): SAR Processing, SAR Tomography, Tomographic profiling, SnowScat, ESA, European Space Agency, X-Band, Ku-Band, Polarimetry, ground-based radar, Snow, Snowpack, geophysical signal processing, radar polarimetry, synthetic aperture radar. [Abstract] [bibtex-entry]

Stephan Palm, Rainer Sommer, A. Hommes, Nils Pohl, and Uwe Stilla. Mobile Mapping by FMCW Synthetic Aperture Radar Operating at 300 GHZ. In Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLI-B1, volume XLI-B1, pages 81-87, June 2016. Copernicus GmbH. Keyword(s): SAR Processing, Miranda, Miranda 300, FMCW, FMCW SAR, Mobile Radar Mapping, Car-borne SAR, Street Mapping, Ultra-High Resolution SAR, Subcentimeter Resolution. [Abstract] [bibtex-entry]

Othmar Frey, Charles L. Werner, and Andreas Wiesmann. SnowScat tomography: first experimental results. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 1, pages 1-4, July 2015. Note: Abstract.Keyword(s): SAR Processing, SAR Tomography, Tomographic profiling, SnowScat, ESA, European Space Agency, X-Band, Ku-Band, Polarimetry, ground-based radar, Snow, Snowpack, geophysical signal processing, radar polarimetry, synthetic aperture radar. [Abstract] [bibtex-entry]

Othmar Frey, Charles L. Werner, and Andreas Wiesmann. Tomographic Profiling of the Structure of a Snow Pack at X-/Ku-Band Using SnowScat in SAR Mode. In Proc. EuRAD 2015 - 12th European Radar Conference, pages 21-24, September 2015. Keyword(s): SAR Processing, SAR Tomography, Tomographic profiling, SnowScat, ESA, European Space Agency, X-Band, Ku-Band, Polarimetry, ground-based radar, Snow, Snowpack, geophysical signal processing, radar polarimetry, synthetic aperture radar. [Abstract] [bibtex-entry]

Marc Jäger, Muriel Pinheiro, Octavio Ponce, Andreas Reigber, and Rolf Scheiber. A Survey of novel airborne SAR signal processing techniques and applications for DLR's F-SAR sensor. In Proc. 16th Int. Radar Symp. (IRS), pages 236-241, June 2015. Keyword(s): airborne radar, image filtering, radar detection, radar imaging, radar interferometry, radar polarimetry, radar resolution, synthetic aperture radar, DLR F-SAR sensor, SAR imaging capability, advanced filtering, airborne SAR signal processing technique, dual-frequency SAR interferometry, high resolution circular SAR imaging, large baseline, polarimetric change detection, precise DEM generation, Covariance matrices, Image resolution, Imaging, Interferometry, Radar polarimetry, Speckle, Synthetic aperture radar. [bibtex-entry]

A. Martinez, M. Lort, A. Aguasca, and A. Broquetas. Submillimetric motion detection with a 94 GHZ ground based synthetic aperture radar. In IET International Radar Conference 2015, pages 1-5, October 2015. Keyword(s): SAR Processing, W-Band, CW radar, FM radar, motion compensation, radar imaging, radar interferometry, synthetic aperture radar, CW-FM radar, W band, frequency 94 GHz, ground based synthetic aperture radar, high resolution imaging, radar interferometry, submillimetric motion detection, Band, CW-FM Radar, Ground Based SAR. [Abstract] [bibtex-entry]

Badreddine Rekioua, Matthieu Davy, and Laurent Ferro-Famil. Snowpack characterization using SAR tomography: experimental results of the AlpSAR campaign. In Radar Conference (EuRAD), 2015 European, pages 33-36, Sept 2015. Keyword(s): SAR Processing, Tomography, SAR tomography, Antennas, Ice, Lenses, Refractive index, Snow, Ground-based SAR. [Abstract] [bibtex-entry]

Alex Coccia, Stefano Tebaldini, and Adriano Meta. Preliminary results from most recent SAR airborne campaigns by MetaSensing. In Proc. SPIE, volume 9245, pages 92450L-92450L-7, 2014. [Abstract] [bibtex-entry]

O. Ponce, T. Rommel, M. Younis, P. Prats, and A. Moreira. Multiple-input multiple-output circular SAR. In Proc. 15th Int. Radar Symp. (IRS), pages 1-5, June 2014. Keyword(s): MIMO radar, radar imaging, synthetic aperture radar, 3-D reconstruction, CSAR, HPBW, MCRA, MIMO techniques, PRF, SCORE, circular synthetic aperture radar, holoSAR imaging, minimum half-power beamwidth, multichannel reconstruction in azimuth, multicircular SAR acquisitions, multiple-input multiple-output circular SAR, orthogonal waveforms, pulse repetition frequency, quadpolarized systems, range ambiguity, range-azimuth directions, scan-on-receive, spotlighted region, subwavelength resolution, Apertures, Azimuth, Imaging, MIMO, Radar imaging, Synthetic aperture radar, Circular SAR, digital beam forming (DBF), multicircular SAR, multiple-input multiple-output (MIMO), synthetic aperture radar (SAR). [bibtex-entry]

Othmar Frey, Charles L. Werner, Urs Wegmuller, Andreas Wiesmann, Daniel Henke, and Christophe Magnard. A car-borne SAR and InSAR experiment. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 93-96, 2013. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, dechirp-on-receive, FMCW, Frequency-modulated continous wave, Ground-based SAR, car-borne SAR, CARSAR, InSAR, DInSAR, geophysical techniques, ground-based SAR system, radar interferometry, synthetic aperture radar, GAMMA Portable Radar Interferometer (GPRI), GPRI, GPRI-II, PanGEO, interferometric technique, Coherence, Correlation, Interferometry, agile platform. [Abstract] [bibtex-entry]

H. Essen, W. Johannes, S. Stanko, R. Sommer, A. Wahlen, and J. Wilcke. High resolution W-band UAV SAR. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 5033-5036, July 2012. Keyword(s): SAR Processing, W-Band, SUMATRA, Airborne SAR, UAV, Fraunhofer, geophysical equipment, remote sensing by radar, synthetic aperture radar, FM-CW principle, MIRANDA, SAR imaging, W-band UAV SAR, average transmit power, fibre optic gyroscope, frequency 94 GHz, high quality SAR processing, miniaturised millimetre wave radar, ordinary analogue data link, quick-look processing, real-time SAR-focusing algorithm, synthetic aperture radar, unmanned helicopter, Bandwidth, Chirp, Radar antennas, Real-time systems, Sensors, Synthetic aperture radar, High Resolution, Synthetic Aperture Radar, UAV, mm- waves. [Abstract] [bibtex-entry]

Luca Marotti, Pau Prats, Rolf Scheiber, Steffen Wollstadt, and Andreas Reigber. Differential SAR interferometry with TerraSAR-X TOPS data: Mexico city subsidence results. In Synthetic Aperture Radar, 2012. EUSAR. 9th European Conference on, pages 677-680, April 2012. Keyword(s): SAR Processing, TOPS, Terrain Observation by Progressive Scans, Azimuth, Decorrelation, Estimation, Interferometry, Signal resolution, Synthetic aperture radar, Time frequency analysis. [Abstract] [bibtex-entry]

A. Elsherbini and K. Sarabandi. Image distortion effects in subsurface SAR imaging of deserts and their correction technique. In Proc. IEEE Int. Geoscience and Remote Sensing Symp, pages 1075-1078, July 2011. Keyword(s): geophysical image processing, iterative methods, radar imaging, radar interferometry, remote sensing by radar, synthetic aperture radar, topography (Earth), arid regions, conventional SAR focusing techniques, correction technique, deserts, dual frequency InSAR, geometric distortion, image degradation, image distortion effects, interferometric coherence, interferometric synthetic aperture radar, iterative approach, nonplanar top surface, point spread function dispersion, scaled model measurements, subsurface SAR imaging, subsurface region imaging, subsurface topography estimation, Azimuth, Focusing, History, Optical surface waves, Solid modeling, Surface topography, Interferometric Synthetic Aperture Radar (InSAR), Radar Imaging, Subsurface Imaging, Terrain Mapping. [bibtex-entry]

A. Elsherbini and K. Sarabandi. Subsurface topography mapping in deserts using two frequency SAR interferometry. In Proc. XXXth URSI General Assembly and Scientific Symp, pages 1-4, August 2011. Keyword(s): radar interferometry, synthetic aperture radar, terrain mapping, topography (Earth), InSAR inversion, Ka-InSAR, SAR image, VHF-InSAR, arid region, desert, height estimation, image distortion, scaled model measurement, subsurface topography mapping, top interface topography, two frequency SAR interferometry, Antennas, Azimuth, Extraterrestrial measurements, Focusing, Scattering, Surface topography. [bibtex-entry]

H. Essen, S. Stanko, R. Sommer, W. Johannes, A. Wahlen, J. Wilcke, and S. Hantscher. Millimetre wave SAR for UAV operation. In Proc. Asia-Pacific Microwave Conference, pages 963-966, December 2011. Keyword(s): SAR Processing, W-Band, SUMATRA, Airborne SAR, UAV, Fraunhofer, CW radar, FM radar, Global Positioning System, airborne radar, autonomous aerial vehicles, high electron mobility transistors, millimetre wave amplifiers, millimetre wave field effect transistors, millimetre wave radar, synthetic aperture radar, Fraunhofer spin-off, UAV operation, W-band, advanced front-end technique, environmental monitoring, frequency 94 GHz, highly miniaturized FM-CW radar, low noise HEMT amplifiers, military reconnaissance, millimetre wave SAR system, millimetre wave technology, miniaturized radars, off-the-shelf GPS, sensor package, small airborne sensing aircraft, synthetic aperture radar, transmission equipment, Aircraft, Bandwidth, Chirp, Radar imaging, Sensors, Synthetic aperture radar, FM-CW waveform, UAV, millimetre waves, synthetic aperture radar. [Abstract] [bibtex-entry]

D. S. Goshi, Y. Liu, K. Mai, L. Bui, and Y. Shih. A W-band interferometric real-beam scanning FMCW imaging radar. In 2011 IEEE MTT-S International Microwave Symposium, pages 1-4, June 2011. Keyword(s): SAR Processing, W-Band, CW radar, FM radar, image enhancement, radar imaging, radar interferometry, synthetic aperture radar, 2D-based image enhancement, 3D volumetric sensor, RF characteristics, W-band interferometric real beam scanning FMCW imaging radar, frequency 10 Hz, height estimation, interferometric SAR radar system, interferometric technique, long post processing time, phase difference measurement, phase estimation measurement, real beam radar image, real time imaging system, Antenna measurements, Apertures, Imaging, Phase measurement, Radar antennas, Radar imaging, FMCW, imaging, interferometric, radar. [Abstract] [bibtex-entry]

Kenneth Ranney, Lam Nguyen, Francois Koenig, Getachew Kirose, Anthony Martone, Gregory Mazzaro, Kelly Sherbondy, Chi Tran, and Karl Kappra. Side-looking image formation with a maneuvering vehicle-mounted antenna array. In Proc. SPIE, volume 8021, pages 80211W, 2011. SPIE. [Abstract] [bibtex-entry]

Stephan Stanko, Winfried Johannes, Rainer Sommer, Alfred Wahlen, Jörn. Wilcke, Helmut Essen, Axel Tessmann, and Ingmar Kallfass. SAR with MIRANDA - millimeterwave radar using analog and new digital approach. In Proc. European Radar Conference, pages 214-217, October 2011. Keyword(s): SAR Processing, FMCW, Frequency-Modulated Continuous-Wave, Ka-Band, W-Band, Airborne SAR, millimetre wave radar, radar imaging, synthetic aperture radar, IMU, MIRANDA, SAR, SAR-processing, UAV, analog approach, digital approach, frequency generation module, image scenes, inertial measurement unit, microlight, millimeterwave radar, synthetic aperture radar system, unmanned aerial vehicles, Chirp, Radar antennas, Radar imaging, Radar measurements, Synthetic aperture radar, Wavelength measurement. [Abstract] [bibtex-entry]

R. Brcic, A. Parizzi, M. Eineder, R. Bamler, and F. Meyer. Estimation and compensation of ionospheric delay for SAR interferometry. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 2908-2911, July 2010. Keyword(s): compensation, data acquisition, ionospheric electromagnetic wave propagation, radar interferometry, radiowave propagation, remote sensing by radar, spaceborne radar, synthetic aperture radar, L-band ALOS-PALSAR acquisition, L-band system, SAR interferometry, SAR signal propagation, X-band frequency, dispersive effect, ionospheric delay compensation, ionospheric delay estimation, phase error, spaceborne SAR system, synthetic aperture rada, Azimuth, Bandwidth, Delay, Estimation, Frequency estimation, Ionosphere, L-band, delta-k, ionosphere, split-spectrum, wideband interferometry. [Abstract] [bibtex-entry]

Othmar Frey and Erich Meier. 3D SAR Imaging of a Forest Using Airborne MB-SAR Data at L- and P-Band: Data Processing and Analysis. In Proc. EUSAR 2010 - 8th European Conference on Synthetic Aperture Radar, pages 166-169, 2010. Keyword(s): Airborne radar, Array signal processing, Capon, Capon beamformer, L-band, P-band, SAR processing, SAR tomography, beamforming, Focusing, forestry, interferometry, InSAR, multibaseline, multiple signal classification, MUSIC, polarimetry, Remote Sensing, synthetic aperture radar, SAR, three-dimensional imaging, 3-D imaging, time-domain back-projection, TDBP, tomography, Vegetation. [Abstract] [bibtex-entry]

Othmar Frey and Erich Meier. Analyzing Tomographic SAR Data of a Forest With Respect to Frequency, Polarization, and Focusing Techniques. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 150-153, July 2010. Note: Invited Paper. Keyword(s): Airborne radar, Array signal processing, Capon, Capon beamformer, L-band, P-band, SAR processing, SAR tomography, beamforming, Focusing, forestry, interferometry, InSAR, multibaseline, multiple signal classification, MUSIC, polarimetry, Remote Sensing, synthetic aperture radar, SAR, three-dimensional imaging, 3-D imaging, time-domain back-projection, TDBP, tomography, Vegetation. [Abstract] [bibtex-entry]

Paul A. Rosen, Scott Hensley, and Curtis Chen. Measurement and mitigation of the ionosphere in L-band Interferometric SAR data. In 2010 IEEE Radar Conference, pages 1459-1463, May 2010. Keyword(s): SAR Processing, cartography, image registration, ionosphere, ionospheric measuring apparatus, radar imaging, radar interferometry, synthetic aperture radar, ALOS PALSAR data, L-band InSAR data, PALSAR spectral band, bandwidth 28 MHz, deformation maps, differential TEC estimation, dispersive medium, earth changing surface, image registration, ionosphere measurement, ionosphere mitigation, multifrequency split-spectrum processing technique, nondispersive effects, pixel-by-pixel observation, radar waveform, relative phase change measurement, satellite-based repeat-pass interferometric synthetic aperture radar, split spectrum technique, subtle deformation signatures, synoptic high spatial resolution, Atmosphere, Atmospheric measurements, Delay effects, Dispersion, Earth, Ionosphere, L-band, Phase measurement, Spatial resolution, Synthetic aperture radar interferometry. [Abstract] [bibtex-entry]

Charles L. Werner, Andreas Wiesmann, Tazio Strozzi, Martin Schneebeli, and Christian Matzler. The SnowScat ground-based polarimetric scatterometer: Calibration and initial measurements from Davos Switzerland. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 2363-2366, July 2010. Keyword(s): SnowScat, KuScat, calibration, geophysical equipment, radar polarimetry, snow, COld REgions Hydrology High-resolution Observatory Mission, Davos Switzerland, Ku-Band, SNOWSCAT ground-based polarimetric scatterometer, SnowScat, VH polarization, VV polarization, X-Band, calibration, dry snow, dual frequency radar, ground-based coherent polarimetric scatterometer, snow water equivalent retrieval algorithms, Antenna measurements, Antennas, Calibration, Frequency measurement, Instruments, Radar measurements, Snow. [Abstract] [bibtex-entry]

Andreas Wiesmann, Charles L. Werner, Tazio Strozzi, Christian Matzler, Thomas Nagler, Helmut Rott, Martin Schneebeli, and Urs Wegmuller. SnowScat, X- to Ku-Band Scatterometer Development. In Proc. ESA Living Planet Symposium, June 2010. Keyword(s): SnowScat, KuScat, backscatter, hydrological techniques, radiometry, remote sensing by radar, snow, spaceborne radar, C-band SAR satellite systems, ESA CoRe-H2O mission, Ku-band scatterometer, Swiss Alps, X-band scatterometer, backscatter information, backscattering signal, dry snow cover, dual frequency radar, frequency 18 GHz, frequency 9 GHz, mobile scatterometer, snow coverage, snow liquid water content, snow structure, spaceborne active microwave remote sensing, Backscatter, Frequency, Ground support, Radar measurements, Remote sensing, Satellites, Signal generators, Snow, Spaceborne radar, Water storage, Scatterometer, Snow, backscatter, snow grain. [Abstract] [bibtex-entry]

A. Elsherbini and K. Sarabandi. Topography of sand covered bedrock using two-frequency airborne interferometric SAR measurements. In Proc. IEEE Int. Geoscience and Remote Sensing Symp, volume 2, pages II-250-II-253, July 2009. Keyword(s): airborne radar, geophysical prospecting, radar interferometry, remote sensing by radar, rocks, sand, synthetic aperture radar, terrain mapping, topography (Earth), InSAR processing, iterative algorithm, oil field search, sand covered bedrock, sand dunes, subsurface imaging, topography, two-frequency airborne interferometric SAR, Backscatter, Bandwidth, Frequency, Iterative algorithms, Petroleum, Receiving antennas, Signal design, Signal to noise ratio, Surface topography, Synthetic aperture radar interferometry, Interferometric synthetic aperture radar (InSAR), Subsurface Imaging, radar imaging. [bibtex-entry]

H. Essen, M. Bräutigam, R. Sommer, A. Wahlen, W. Johannes, J. Wilcke, M. Schlechtweg, and A. Tessmann. SUMATRA, a W-band SAR for UAV application. In 2009 International Radar Conference Surveillance for a Safer World (RADAR 2009), pages 1-4, October 2009. Keyword(s): SAR Processing, W-Band, SUMATRA, Airborne SAR, UAV, Fraunhofer, airborne radar, aircraft, millimetre wave radar, remotely operated vehicles, synthetic aperture radar, HEMT amplifiers, IF amplifiers, LNA, SUMATRA-94, UAV application, data transmission equipment, frequency 94 GHz, miniaturized GPS, mixer, remotely piloted aircraft, synthetic aperture unmanned millimeterwave airborne test radar, w-band SAR, Airborne radar, Aircraft, Data communication, Global Positioning System, HEMTs, Hardware, Low-noise amplifiers, Power system modeling, Remote sensing, Unmanned aerial vehicles, HEMTAmplifiers, Millimeterwaves, SAR, UAV. [Abstract] [bibtex-entry]

F. Hélière, C.C. Lin, F. Fois, M. Davidson, A. Thompson, and P. Bensi. BIOMASS: A P-band SAR Earth explorer core mission candidate. In Proc. IEEE Radar Conf., pages 1-6, May 2009. Keyword(s): BIOMASS mission, Earth explorer core mission candidate, P-band, forest area, forest biomass, forest disturbances, frequency 425 MHz, global maps, synthetic aperture radar, terrestrial carbon cycle, remote sensing by radar, spaceborne radar, synthetic aperture radar. [Abstract] [bibtex-entry]

Christophe Magnard, Othmar Frey, Maurice Rüegg, and Erich Meier. Improved Airborne SAR Data Processing by Blockwise Focusing, Mosaicking and Geocoding. In Proc. EUSAR 2008 - 7th European Conference on Synthetic Aperture Radar, pages 375-378, 2008. Keyword(s): SAR Processing, Time-Domain Back-Projection, Back-Projection, Non-Linear Flight Tracks, Curvilinear SAR, Extended Chirp Scaling, ECS, Mosaicking, Geocoding, Integrated Focusing and Geocoding, Georeferencing, mapping, corridor mapping.E-SAR, L-Band, digital elevation model, Airborne SAR. [Abstract] [bibtex-entry]

Thierry Michel and Scott Hensley. Wavenumber domain focusing of squinted SAR data with a curved orbit geometry. In Proc. 42nd Asilomar Conf. on Signals, Systems and Computers, pages 492-496, October 2008. Keyword(s): SAR Processing, omega-k, Range Migration Algorithm, Wavenumber Domain Algorithm, Curvilinear SAR, airborne SAR, SAR data, curved orbit geometry, squinted geometry, synthetic aperture radar, wavenumber domain focusing, synthetic aperture radar. [Abstract] [bibtex-entry]

P.A. Rosen, S. Hensley, and C. Le. Observations and mitigation of RFI in ALOS PALSAR SAR data: Implications for the DESDynI mission. In IEEE Radar Conference, pages 1-6, May 2008. Keyword(s): DESDynI mission, L-band polarimetric radar, RFI, SAR data, radio frequency interference, synthetic aperture radar, radiofrequency interference, synthetic aperture radar. [Abstract] [bibtex-entry]

Charles L. Werner, Tazio Strozzi, Andreas Wiesmann, and Urs Wegmuller. A Real-Aperture Radar for Ground-Based Differential Interferometry. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 3, pages 210-213, July 2008. Keyword(s): SAR Processing, Antenna measurements, Instruments, Interferometry, Monitoring, Radar antennas, Radar imaging, Receiving antennas, Satellites, Spaceborne radar, Terrain factors, antennas, geomorphology, geophysical equipment, radar interferometry, remote sensing by radar, rocks, spaceborne radar, synthetic aperture radar, GAMMA Portable Radar Interferometer, GPRI, frequency 17.2 GHz, ground-based differential interferometry, height measurements, image acquisition, in-situ radar imaging system, landslides, line-of-sight displacements, phase differences, photogrammetry systems, real-aperture radar, receiving antennas, rock fall warning system, slope stability, space-borne INSAR, space-borne SAR interferometry, surface topography, GAMMA, RAR, Radar Interferometer, glacier, landslide;. [Abstract] [bibtex-entry]

Andreas Wiesmann, Charles L. Werner, Christian Matzler, Martin Schneebeli, Tazio Strozzi, and Urs Wegmuller. Mobile X- to Ku-band Scatterometer in Support of the CoRe-H2O Mission. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 5, pages 244-247, July 2008. Keyword(s): SnowScat, KuScat, backscatter, hydrological techniques, radiometry, remote sensing by radar, snow, spaceborne radar, C-band SAR satellite systems, ESA CoRe-H2O mission, Ku-band scatterometer, Swiss Alps, X-band scatterometer, backscatter information, backscattering signal, dry snow cover, dual frequency radar, frequency 18 GHz, frequency 9 GHz, mobile scatterometer, snow coverage, snow liquid water content, snow structure, spaceborne active microwave remote sensing, Backscatter, Frequency, Ground support, Radar measurements, Remote sensing, Satellites, Signal generators, Snow, Spaceborne radar, Water storage, Scatterometer, Snow, backscatter, snow grain. [Abstract] [bibtex-entry]

E.C. Zaugg and D.G. Long. Along-Track Resolution Enhancement Forwide-Bandwidth, Low-Frequency SAR by Accounting for the Wavelength Change over the Bandwidth. In Geoscience and Remote Sensing Symposium, 2008. IGARSS 2008. IEEE International, volume 4, pages 1272-1275, July 2008. Keyword(s): SAR Processing. [bibtex-entry]

H. Essen, H. H. Fuchs, and A. Pagels. High resolution millimeterwave SAR for the remote sensing of wave patterns. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 963-966, July 2007. Keyword(s): SAR Processing, W-Band, airborne radar, clutter, ocean waves, oceanographic equipment, radar polarimetry, remote sensing by radar, sea level, statistical analysis, synthetic aperture radar, Ka-band clutter statistics, MEMPHIS, Multi-frequency Experimental Monopulse High-resolution Interferometric SAR, W-band clutter statistics, frequency 35 GHz, frequency 94 GHz, high resolution millimeterwave SAR, high resolution ocean swell imaging, nonimaging statistical methods, polarimetric millimetric SAR, south Spanish Atlantic coast, synthetic aperture radar, wave pattern remote sensing, Bandwidth, Chirp, Frequency, High-resolution imaging, Polarization, Radar imaging, Remote sensing, Sea measurements, Sea surface, Synthetic aperture radar, K-distribution wave pattern, Millimetre waves, SAR, polarimetry, resolution. [Abstract] [bibtex-entry]

Othmar Frey, Felix Morsdorf, and Erich Meier. Tomographic SAR Imaging of a Forested Area by Time-Domain Back-Projection. In M.E. Schaepman, S. Liang, N.E. Groot, and M. Kneubühler, editors, 10th Intl. Symposium on Physical Measurements and Spectral Signatures in Remote Sensing, volume XXXVI, 2007. Intl. Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences. Keyword(s): SAR Processing, SAR Tomography, Tomographic Processing, Multi-Baseline SAR, Time-Domain Back-Projection, Back-Projection, E-SAR, P-Band, Forestry. [Abstract] [bibtex-entry]

F. Gumbmann, H. P. Tran, J. Weinzierl, and L. P. Schmidt. Optimization of a fast scanning millimetre-wave short range SAR imaging system. In Proc. European Radar Conference, pages 24-27, October 2007. Keyword(s): SAR Processing, W-Band, frequency response, millimetre wave imaging, radar imaging, synthetic aperture radar, waveguide couplers, SAR algorithms, W-band short range imaging system, active imaging system, broadband frequency response, fast scanning millimetre-wave short range SAR imaging system, high directivity waveguide coupler, monostatic virtual antenna concept, nondestructive testing applications, quasioptical broadband diplexer, receiver channel, security applications, synthetic aperture radar, transmitter channel, unfocused measurement setup, Antenna measurements, Focusing, Frequency measurement, Frequency response, Nondestructive testing, Pixel, Radar polarimetry, Security, System testing, Transmitters. [Abstract] [bibtex-entry]

Keith Morrison, Helmut Rott, Thomas Nagler, Helge Rebhan, and Patrick Wursteisen. The SARALPS-2007 measurement campaign on X- and Ku-Band Backscatter of snow. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 1207-1210, July 2007. Keyword(s): snow, radar interferometry, radar polarimetry, snow, synthetic aperture radar, AD 2006 to 2007, Austrian Alps, InSAR mode, Innsbruck, SARALPS-2007 measurement campaign, active microwave sensors, polarimetric backscatter, snow parameters, snow water equivalent, spaceborne scatterometry, Backscatter, Frequency, Hydrologic measurements, Hydrology, Microwave sensors, Radar measurements, Snow, Spaceborne radar, Synthetic aperture radar, System testing, Synthetic aperture radar, ice, snow. [Abstract] [bibtex-entry]

Evan C. Zaugg and David G. Long. Full motion compensation for LFM-CW synthetic aperture radar. In IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2007., pages 5198-5201, July 2007. Keyword(s): SAR Processing, LFM-CW, LFM-CW SAR, MoComp, motion compensation, CSA, ECS, Chirp Scaling, Extended Chirp Scaling, FSA, Frequency Scaling Algorithm, Range-Doppler Algorithm, synthetic aperture radar, Brigham Young University, muSAR system, LFM-CW signal model, SAR image quality, aircraft, atmospheric turbulence, high-resolution synthetic aperture radar systems, linear frequency-modulated continuous-wave signal, motion correction algorithms, unmanned aerial vehicle, Airborne SAR, geophysical techniques. [bibtex-entry]

Per-Olov Frölind and Lars M. H. Ulander. Evaluation of angular interpolation kernels in fast back-projection SAR processing. In IEE Proceedings -- Radar, Sonar and Navigation, volume 153, pages 243-249, June 2006. Keyword(s): SAR Processing, Time-Domain Back-Projection, Back-Projection, Fast Factorized Back-Projection, Comparison of Algorithms, interpolation, interpolation kernels, angular interpolation kernels, radar imaging, synthetic aperture radar, ultra wideband radar, UWB SAR, interpolation method, phase error, polar version, subimage version, time domain SAR algorithm, Factorized Backprojection. [Abstract] [bibtex-entry]

H.P. Tran, F. Gumbmann, J. Weinzierl, and L.P. Schmidt. A Fast Scanning W-Band System for Advanced Millimetre-Wave Short Range Imaging Applications. In Proc. European Radar Conference, pages 146-149, September 2006. Keyword(s): SAR Processing, W-Band, broadband antennas, focusing, frequency response, millimetre wave antennas, millimetre wave imaging, millimetre wave measurement, radar antennas, radar imaging, scanning antennas, synthetic aperture radar, SAR, antenna, broadband frequency response, conical horn, dielectric lens, focused bistatic measurement setup, free space millimetre-wave imaging setup, planar test object, scanning W-band system, synthetic aperture radar algorithm, unfocused measurement setup, Antenna measurements, Costs, Dielectric losses, Dielectric measurements, Distortion measurement, Electromagnetic measurements, Focusing, Lenses, Microwave imaging, Thickness measurement. [Abstract] [bibtex-entry]

U. Wegmuller, C. Werner, T. Strozzi, and A. Wiesmann. Ionospheric Electron Concentration Effects on SAR and INSAR. In 2006 IEEE International Symposium on Geoscience and Remote Sensing, pages 3731-3734, July 2006. Keyword(s): SAR Processing, Ionosphere, Ionospheric Path Delay, TEC, Azimuth, Earth, Electrons, Frequency, Ionosphere, L-band, Layout, Synthetic aperture radar, Synthetic aperture radar interferometry, Tracking. [bibtex-entry]

X. Zheng, W. Yu, and Z. Li. A Novel Algorithm for Wide Beam SAR Motion Compensation Based on Frequency Division. In IEEE International Geoscience and Remote Sensing Symposium, 2006. IGARSS 2006., pages 3160-3163, August 2006. Keyword(s): SAR Processing, Motion Compensation, MoComp, P-Band, Wide Beamwidth, Airborne SAR, Frequency Division, Frequency-Division Motion Compensation, FD-MOCO. [Abstract] [bibtex-entry]

Armin W. Doerry. Autofocus correction of SAR images exhibiting excessive residual migration. In Robert N. Trebits and James L. Kurtz, editors, Proceedings of SPIE Vol. 5788, Radar Sensor Technology IX, volume 5788, pages 34-45, 2005. SPIE. Keyword(s): SAR Processing, Autofocus, Phase Gradient Autofocus. [Abstract] [bibtex-entry]

Othmar Frey, Erich Meier, and Daniel Nüesch. Processing SAR data of rugged terrain by time-domain back-projection. In SPIE Vol. 5980: SAR Image Analysis, Modeling, and Techniques X, 2005. Keyword(s): SAR Processing, Time-Domain Back-Projection, Back-Projection, Terrain Correction, Radiometry, Radiometric Calibration, Radiometric Correction, Terrain, Topography, DEM Geocoding, ENVISAT/ASAR, Spaceborne SAR. [Abstract] [bibtex-entry]

T. Hamasaki, L. Ferro-Famil, E. Pottier, and M. Sato. Applications of polarimetric interferometric ground-based SAR (GB-SAR) system to environment monitoring and disaster prevention. In Proc. EURAD 2005. European Radar Conf, pages 29-32, October 2005. Keyword(s): GB-SAR, ground-based SAR, terrestrial SAR, disasters, environmental management, monitoring, radar polarimetry, radiowave interferometry, remote sensing by radar, synthetic aperture radar, coniferous tree, differential interferometry, disaster prevention, environment monitoring, natural phenomena, polarimetric interferometric ground-based SAR, resources management, scattering mechanisms, Aperture antennas, Frequency, Information analysis, Interferometry, Optical scattering, Radar detection, Radar scattering, Remote monitoring, Spaceborne radar, Synthetic aperture radar. [bibtex-entry]

V. C. Koo, T. S. Lim, and H. T. Chuah. A Comparison of Autofocus Algorithms for SAR Imagery. In Progress In Electromagnetics Research Symposium, volume 1, Hangzhou, China, pages 16-9, 2005. Keyword(s): SAR Processing, Autofocus, Motion Compensation, MoComp, Residual Motion Errors, Comparion of Algorithms, Comparison of Autofocus Algorithms, Airborne SAR, Phase Gradient Autofocus, PGA, Eigenvector Method, Maximum Likelihood Estimation. [Abstract] [bibtex-entry]

Shu Li and Ian Cumming. Improved beat frequency estimation in the MLBF Doppler ambiguity resolver. In Geoscience and Remote Sensing Symposium, 2005. IGARSS '05. Proceedings. 2005 IEEE International, volume 5, pages 3348-3351, 2005. Keyword(s): SAR Processing, Doppler Centroid Estimation, Doppler Ambiguity Resolver, DAR, MLBF, Multilook Beat Frequency, Improved Multilook Beat Frequency. [Abstract] [bibtex-entry]

Zhigang Su, Yingning Peng, and Xiutan Wang. Non-Iterative Imaging Algorithm for CLSAR. In Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on, volume 2, pages 577-580, 2005. Keyword(s): SAR Processing, Non-Linear Flight Path, SAR Tomography, Curvilinear SAR. [Abstract] [bibtex-entry]

A. Aguasca, A. Broquetas, J. J. Mallorqui, and X. Fabregas. A solid state L to X-band flexible ground-based SAR system for continuous monitoring applications. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 2, pages 757-760, September 2004. Keyword(s): GB-SAR, ground-based SAR, terrestrial SAR, airborne radar, interferometry, radar polarimetry, remote sensing by radar, synthetic aperture radar, terrain mapping, 100 MHz, L-X band ground-based SAR system, Synthetic Aperture Radar, airborne/satellite SAR systems, continuous terrain change monitoring, differential interferometry, optional polarimetric capability, ruggedized structure, Bandwidth, Buildings, Chirp, Frequency synthesizers, Interferometry, Monitoring, Solid state circuits, Spaceborne radar, Synthetic aperture radar, Transmitters. [bibtex-entry]

Emmanouil Alivizatos, Athanasios Potsis, Andreas Reigber, Alberto Moreira, and Nikolaos K. Uzunoglou. SAR Processing with Motion Compensation using the Extended Wavenumber Algorithm. In Proc. of EUSAR 2004 - 5th European Conference on Synthetic Aperture Radar, pages 157-160, 2004. Keyword(s): SAR Processing, omega-k, Range Migration Algorithm, Wavenumber Domain Algorithm, Extended omega-k, Extended Wavenumber Domain Algorithm, Motion Compensation, Squinted SAR, Airborne SAR. [Abstract] [bibtex-entry]

Othmar Frey, Erich Meier, Daniel Nüesch, and Achim Roth. Geometric Error Budget Analysis for TerraSAR-X. In Proc. EUSAR 2004 - 5th European Conference on Synthetic Aperture Radar, Ulm, Germany, pages 513-516, May 2004. Keyword(s): SAR Processing, SAR Geocoding, Geocoding, Error Budget Analysis, TerraSAR-X, Atmospheric Correction, Atmospheric Path Delay, Ionosheric Path Delay, Antenna Gain Pattern Correction. [Abstract] [bibtex-entry]

B. Hallberg, G. Smith, A. Olofsson, and Lars M. H. Ulander. Performance Simulation of Spaceborne P-band SAR for Global Biomass Retrieval. In IGARSS '04, International Geoscience and Remote Sensing Symposium, September 2004. Keyword(s): SAR Processing, Simulation, P-Band, Biomass Retrieval, Forest. [Abstract] [bibtex-entry]

M. Limbach, B. Gabler, and Ralf Horn. Fine Resolution, fully Polarimetric P-band subsystem for E-SAR -- Technique and Results. In Proc. of EUSAR 2004 - 5th European Conference on Synthetic Aperture Radar, pages 275-278, 2004. Keyword(s): SAR Processing, ESAR, P-Band, Airborne SAR, Polarimetry, Polarimetric P-Band. [Abstract] [bibtex-entry]

Lam H. Nguyen, Marc Ressler, and Mehrdad Soumekh. Signal Processing and Image Formation Using Low-Frequency Ultra-Wideband Radar Data. In Russell S. Harmon, J. Thomas Broach, and John H. Holloway(Jr.), editors, Proceedings of SPIE: Detection and Remediation Technologies for Mines and Minelike Targets IX, volume SPIE 5415, pages 1053-1064, 2004. Keyword(s): SAR Processing, Ultra-Wideband SAR, Back-Projection, Wavefront Reconstruction, Wavenumber Domain Algorithm, omega-k, Image Formation, RFI Suppression, Digital Spotlighting. [Abstract] [bibtex-entry]

Lam H. Nguyen, Tuan Ton, David Wong, and Mehrdad Soumekh. Adaptive coherent suppression of multiple wide-bandwidth RFI sources in SAR. In Edmund G. Zelnio and Frederick D. Garber, editors, Algorithms for Synthetic Aperture Radar Imagery XI, volume 5427, pages 1-16, 2004. SPIE. Keyword(s): SAR Processing, RFI Suppression, Ultra-Wideband SAR, Wide-Bandwidth RFI, Boom-SAR, Self-Induced Resonance Suppression, SIR Suppression. [Abstract] [bibtex-entry]

Junfeng Wang and Xingzhao Liu. SAR Automatic Range-Migration Correction. In IGARSS '04, International Geoscience and Remote Sensing Symposium, September 2004. Keyword(s): SAR Processing, range-Doppler Algorithm, omega-k, Range Migration Algorithm, Wavenumber Domain Algorithm, Range-Migration Correction. [Abstract] [bibtex-entry]

W. - M. Boerner. Recent Advances in Extra-Wide-Band Polarimetry, Interferometry and Polarimetric Interferometry in Synthetic Aperture Remote Sensing and its Applications. In IEE Proceedings - Radar, Sonar and Navigation, volume 150, pages 113-124, June 2003. Keyword(s): SAR Processing, Interferometry, Pol-InSAR, RFI Suppression, Extra-WideBand SAR, WideBand SAR. [Abstract] [bibtex-entry]

Hubert-M.J. Cantalloube and Pascale Dubois-Fernandez. Airborne X-band SAR imaging with 10 cm resolution - technical challenge and preliminary results. In , volume 1, pages 185-187, July 2003. Keyword(s): SAR Processing, Motion Compensation, Autofocus, radar cross-sections, radar imaging, radar resolution, remote sensing by radar, synthetic aperture radar 2 1/2 D surface modelling, Doppler algorithms, Ku bands, RAMSES, X-Band, X-band SAR imaging, Airborne SAR, antenna pattern compensation method, back-injection synthesis algorithm, carrier trajectory, clutter appearance, differential GPS-hybridized inertial navigation unit, high resolution clutters, isotropic echoes, matching cross-range resolution, optical surface modelling, phase tracking, point-like echoes, Range Migration Algorithm, resolution cell, synthetic aperture radar, TDBP, Time-Domain Back-Projection, temporal-domain synthesis algorithm, texture simulations, omega-k algorithm. [Abstract] [bibtex-entry]

Shane R. Cloude and Konstantinos P. Papathanassiou. Three-stage inversion process for polarimetric SAR interferometry. In , volume 150, pages 125-134, June 2003. Keyword(s): SAR Processing, decorrelation, electromagnetic wave scattering, inverse problems, parameter estimation, radar imaging, radar polarimetry, remote sensing by radar, synthetic aperture radar geometrical approach, ground topography, interferograms, inversion accuracy, mean extinction estimation, model structure, multiple polarisation channels, parameter estimates, polarimetric SAR interferometry, random canopy, simulated vector coherent SAR data, single frequency sensor, temporal decorrelation, three-stage inversion process, two-layer coherent scattering model, vegetation height, vertical tree structure. [Abstract] [bibtex-entry]

M. De Stefano and Andrea Monti-Guarnieri. Robust Doppler Centroid estimate for ERS and ENVISAT. In Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International, volume 6, pages 4062-4064, 2003. Keyword(s): SAR Processing, Doppler Centroid Estimation, Doppler Ambiguity Resolver, DAR, ENVISAT, ERS, MLBF, RADARSAT, Wavelength Diversity, WDAR, Multilook Beat Frequency, fine polynomial estimation, higher order technique, robust Doppler centroid estimation, robustness, second order statistic estimator, unambiguous Doppler estimation. [Abstract] [bibtex-entry]

J.S. Lee, D.L. Schuler, T.L. Ainsworth, and W.-M. Boerner. Polarization orientation estimation and applications: a review. In IEEE International Geoscience and Remote Sensing Symposium, 2003. IGARSS '03., volume 1, pages 428-430, July 2003. Keyword(s): SAR Processsing, calibration, covariance matrices, data acquisition, radar polarimetry, remote sensing by radar, spaceborne radar, synthetic aperture radar, terrain mapping DEM generation, AIRSAR, L-band, polarimetric SAR images, P-band, SIR-C, circular polarization covariance matrix, estimation algorithms, ocean surface feature characterization, polarimetric SAR data compensation, polarimetric calibration, polarization orientation angle shifts, polarization orientation estimation, radar frequency, scattering media, terrain slopes, Airborne SAR. [Abstract] [bibtex-entry]

A. Reigber, A. Potsis, E. Alivizatos, N. Uzunoglu, and A. Moreira. Wavenumber domain SAR focusing with integrated motion compensation. In Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International, volume 3, pages 1465-1467, 2003. Keyword(s): SAR Processing, omega-k, Range Migration Algorithm, Wavenumber Domain Algorithm, Extended omega-k, Extended Wavenumber Domain Algorithm, Motion Compensation, Squinted SAR, Airborne SAR. [Abstract] [bibtex-entry]

M. Rombach and João Moreira. Description and applications of the multipolarized dual band OrbiSAR-1 InSAR sensor. In Radar Conference, 2003. Proceedings of the International, volume 5, pages 245-250, 2003. Keyword(s): electromagnetic wave reflection, electromagnetic wave scattering, radar polarimetry, remote sensing by radar, Spaceborne SAR, synthetic aperture radar, terrain mapping, topography (Earth), vegetation mapping, OrbiSAR-1 InSAR sensor, area mapping, bald earth height information, biomass, canopy top foliage scattering, digital elevation, forest-classification, ground elevation, interferometric SAR, multipolarized dual band InSAR sensor, permanent cloud covered tropical areas, soil reflection, surface elevation, topographic maps, trunk reflection, vegetation density, vegetation height, vegetation/microwave interaction. [Abstract] [bibtex-entry]

L. R. Varshney and D. Thomas. Sidelobe reduction for matched filter range processing. In Proc. IEEE Radar Conf., pages 446 - 451, 2003. Keyword(s): SAR Processing, Apodization, Spatially Variant Apodization, Dual Apodization, leakage energy minimization, linear frequency modulation, matched filtering, nonlinear frequency modulation, pulse compression ratio, range sidelobes, sidelobe control, sidelobe reduction, chirp modulation, frequency modulation, matched filters, minimisation, nonlinear filters, radar detection, radar interference, radar signal processing. [Abstract] [bibtex-entry]

P. Dubois-Fernandez, O. R. du Plessis, D. le Coz, J. Dupas, B. Vaizan, X. Dupuis, H. Cantalloube, C. Coulombeix, C. Titin-Schnaider, P. Dreuillet, J. M. Boutry, J. P. Canny, L. Kaisersmertz, J. Peyret, P. Martineau, M. Chanteclerc, L. Pastore, and J. P. Bruyant. The ONERA RAMSES SAR system. In IEEE International Geoscience and Remote Sensing Symposium, volume 3, pages 1723-1725 vol.3, June 2002. Keyword(s): SAR Processing, W-Band, airborne radar, geophysical signal processing, geophysical techniques, radar polarimetry, remote sensing by radar, synthetic aperture radar, terrain mapping, 0.43 to 95 GHz, C-band, EHF, InSAR, K-band, Ka-band, Ku-band, L-band, ONERA, P-band, RAMSES, S-band, SAR, SHF, TDRI, UHF, W-band, X-band, airborne radar, algorithm, geophysical measurement technique, instrument, land surface, radar polarimetry, radar remote sensing, synthetic aperture radar, target detection recognition and identification, terrain mapping, Calibration, Frequency, Interferometry, Object detection, Radar applications, Radar imaging, Space technology, Synthetic aperture radar, System testing, Target recognition. [Abstract] [bibtex-entry]

Mats I. Pettersson. Detection of Moving Target in Wideband SAR Using Fast Time Backprojection Processing. In Proc. of EUSAR 2002 - 4th European Conference on Synthetic Aperture Radar, volume 1, pages 217-220, 2002. Keyword(s): SAR Processing, Back-Projection, Fast Back-Projection, TDBP, Time-Domain Back-Projection, Moving Target Indication, Ultra-Wideband SAR. [Abstract] [bibtex-entry]

Athanasios Potsis, Andreas Reigber, Emmanouil Alivizatos, Alberto Moreira, and Nikolaos K. Uzunoglou. Comparison of Chirp Scaling and Wavenumber Domain Algorithms for Airborne Low-Frequency SAR. In Francesco Posa, editor, SAR Image Analysis, Modeling, and Techniques V, volume 4883, pages 25-36, March 2002. Keyword(s): SAR Processing, Chirp Scaling Algorithm, Extended Chirp Scaling Algorithm, omega-k, Range Migration Algorithm, Wavenumber Domain Algorithm, Comparison of Algorithms, P-Band, Wideband SAR, Airborne SAR. [Abstract] [bibtex-entry]

H. Schimpf, H. Essen, S. Boehmsdorff, and T. Brehm. MEMPHIS-a fully polarimetric experimental radar. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 3, pages 1714-1716, June 2002. Keyword(s): SAR Processing, W-Band, MEMPHIS, Airborne SAR, UAV, Fraunhofer, calibration, geophysical equipment, geophysical techniques, radar polarimetry, remote sensing by radar, synthetic aperture radar, terrain mapping, 5 to 36 GHz, 75 to 110 GHz, EHF, InSAR, Ka-band, MEMPHIS, SHF, W-band, X-band, across-track interferometry, calibration, forward squinted Doppler beam sharpening mode, geophysical measurement technique, land surface, polarimetric SAR, radar polarimetry, radar remote sensing, side-looking mode, synthetic aperture radar, technical description, terrain mapping, Calibration, Chirp, Frequency, Polarization, Radar antennas, Radar polarimetry, Receiving antennas, Satellite broadcasting, Synthetic aperture radar, Transmitting antennas. [Abstract] [bibtex-entry]

Arnold Barmettler, Erich Meier, and Daniel Nüesch. Development of an Ultra-Wideband SAR Processor. In CEOS SAR Workshop 2001, April 2001. Keyword(s): SAR Processing, Time-Domain Back-Projection, Back-Projection, Ultra-Wideband SAR, VHF SAR, CARABAS, Airborne SAR. [Abstract] [bibtex-entry]

Xiaotao Huang, Zhimin Zhou, and Diannong Liang. Effects of RFI on UWB-SAR Using LFM Waveforms. In CIE International Conference on Radar, 2001, pages 631-633, October 2001. Keyword(s): SAR Processing, RFI Suppression, Ultra-Wideband SAR, VHF SAR. [Abstract] [bibtex-entry]

Roger R.-Y. Lee, James S. Verdi, and Mehrdad Soumekh. Enhancements of NP-3 UHF Image Quality Using Digital Spotlighting Technique. In Proceedings of the 2001 IEEE Radar Conference, pages 1-6, May 2001. Keyword(s): SAR Processing, Wavefront Reconstruction, Wavenumber Domain Algorithm, omega-k, RFI Suppression, Subaperture Processing, Digital Spotlighting, Slow-Time Upsampling, Alias-free Processing, Quadband SAR, P-Band, X-Band, L-Band, C-Band, Airborne SAR. [Abstract] [bibtex-entry]

Mats I. Pettersson. Moving Target Detection in Wide Band SAR. In CIE International Conference on Radar, 2001, pages 614-618, October 2001. Keyword(s): SAR Processing, Back-Projection, Fast Back-Projection, Time-Domain Back-Projection, TDBP, Moving Target Indication, Ultra-Wideband SAR. [Abstract] [bibtex-entry]

Rolf Scheiber and P. Robert. Origin and correction of phase errors in airborne repeat-pass SAR interferometry. In IEEE Int. Geosci. Remote Sens. Symp., volume 7, pages 3114-3116, Jul. 2001. Keyword(s): SAR Processing, SAR Interferometry, Phase Errors, Airborne SAR, E-SAR, DLR, geophysical techniques, terrain mapping, airborne radar, remote sensing by radar, synthetic aperture radar, motion error, geophysical measurement technique, land surface, terrain mapping, radar remote sensing, phase error, airborne radar, repeat pass method, SAR interferometry, InSAR, synthetic aperture radar, residual motion error, L-band, UHF, quantitative analysis, Error correction, Radar tracking, Radio interferometry, Space technology, Radio frequency, L-band, Aircraft, Global Positioning System, Geometry. [Abstract] [bibtex-entry]

Lars M. H. Ulander, Per-Olov Frölind, A. Gustavsson, H. Hellsten, T. Jonsson, B. Larsson, and G. Stenstrom. Performance of the CARABAS-II VHF-Band Synthetic Aperture Radar. In IGARSS '01, International Geoscience and Remote Sensing Symposium, volume 1, pages 129 - 131, Jul. 2001. Keyword(s): SAR Processing, RFI Suppression, Back-Projection, Ultra-Wideband SAR, Time-Domain Back-Projection, TDBP, VHF SAR, CARABAS, Airborne SAR. [Abstract] [bibtex-entry]

T. Ekman, A. Jakobsson, and Petre Stoica. On the efficient implementation of the Capon spectral estimator. In 2000 10th European Signal Processing Conference, pages 1-4, Sep. 2000. Keyword(s): Capon, Spectral estimation, beamforming, Beamforming, Amplitude and phase preserving Capon, Covariance matrices, Frequency estimation, Estimation, Signal resolution, Signal to noise ratio, Vectors, Spectral analysis. [Abstract] [bibtex-entry]

Güner Arslan, Magesh Valliappan, and Brian L. Evans. Quality Assessment of Compression Techniques for Synthetic Aperture Radar Images. In International Conference on Image Processing, ICIP 1999, volume 3, pages 857-861, October 1999. Keyword(s): Data Compression, Quality Assessment, Quality Measures, Edge Correlation Quality Measure. [Abstract] [bibtex-entry]

G. Connan, H. D. Griffiths, P. V. Brennan, and R. Garello. W-band radar measurements of laboratory water waves. In OCEANS '99 MTS/IEEE. Riding the Crest into the 21st Century, volume 3, pages 1333-1337 vol.3, 1999. Keyword(s): SAR Processing, W-Band, backscatter, ocean waves, oceanographic techniques, radar cross-sections, remote sensing by radar, synthetic aperture radar, 75 to 110 GHz, 94 GHz, EHF, FMCW radar, SAR, W-band, backscattering, internal wave, measurement technique, millimetre wave radar, ocean wave, radar remote sensing, radar scattering, synthetic aperture radar, wave-tank experiment, Chirp modulation, Frequency modulation, Laboratories, Radar antennas, Radar imaging, Radar measurements, Sea surface, Signal resolution, Surface waves, Synthetic aperture radar. [Abstract] [bibtex-entry]

Ian G. Cumming, Frank Wong, and Bob Hawkins. RADARSAT-1 Doppler Centroid Estimation Using Phase-Based Estimators. In CEOS SAR Workshop 1999, 1999. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Multilook Cross Correlation, MLCC, Multilook Beat Frequency, MLBF, Clutterlock, Doppler Ambiguity Resolver, DAR, Satellite SAR. [Abstract] [bibtex-entry]

Marina Dragosevic. On Accuracy of Attitude Estimation and Doppler Tracking. In CEOS SAR Workshop 1999, 1999. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Clutterlock, Doppler Tracker, Attitude Angles, Doppler Ambiguity Resolver, DAR, Satellite SAR. [Abstract] [bibtex-entry]

Gerard J. Genello(Jr.), Michael C. Wicks, and Mehrdad Soumekh. Alias-free Processing of P-3 Data. In Edmund G. Zelnio, editor, Algorithms for Synthetic Aperture Radar Imagery VI, volume SPIE 3721, pages 189-200, 1999. Keyword(s): SAR Processing, Back-Projection, Wavefront Reconstruction, Wavenumber Domain Algorithm, omega-k, RFI Suppression, Digital Spotlighting, Slow-Time Upsampling, Alias-free Processing, P-Band, Ultra-Wideband SAR, FOPEN, Airborne SAR. [Abstract] [bibtex-entry]

Harry Jackson, Ian Sinclair, and Sebastian Tam. ENVISAT/ASAR Precision Transponders. In CEOS SAR Workshop 1999, Toulouse, Oct. 1999. Keyword(s): Transponders, ASAR, ASAR Transponders, ENVISAT, ENVISAT Transponders. [Abstract] [bibtex-entry]

Richard T. Lord and Michael R. Inggs. Efficient RFI Suppression in SAR Using a LMS Adaptive Filter with Sidelobe Suppression Integrated with the Range-Doppler Algorithm. In IGARSS '99, International Geoscience and Remote Sensing Symposium, volume 1, pages 574-576, June 1999. Keyword(s): SAR Processing, RFI Suppression, P-Band, Range-Doppler Algorithm. [Abstract] [bibtex-entry]

Richard Rau and James H. McClellan. Data Efficient Implementation of UWBWA SAR Algorithms. In ICASSP '99, International Conference on Acoustics, Speech, and Signal Processing, volume 6, pages 3525-3528, 1999. Keyword(s): SAR Processing, Back-Projection, Ultra-Wideband SAR, Fan Filter, Quincunx Grid, TDBP, Time-Domain Back-Projection. [Abstract] [bibtex-entry]

Lars M. H. Ulander and Per-Olov Frölind. Precision Processing of CARABAS HF/VHF-Band SAR Data. In IGARSS '99, International Geoscience and Remote Sensing Symposium, volume 1, pages 47-49, June 1999. Keyword(s): SAR Processing, RFI Suppression, Back-Projection, Time-Domain Back-Projection, TDBP, Ultra-Wideband SAR, VHF SAR, CARABAS, Airborne SAR, Motion Compensation. [Abstract] [bibtex-entry]

Stefan Buckreuss and Ralf Horn. E-SAR P-band SAR subsystem design and RF-interference suppression. In Geoscience and Remote Sensing Symposium Proceedings, 1998. IGARSS '98. 1998 IEEE International, volume 1, pages 466-468, 1998. Keyword(s): SAR Processing, airborne radar, interference suppression, microstrip antenna arrays, radar interference, radar polarimetry, synthetic aperture radar, 450 MHz, E-SAR P-band SAR subsystem design, Germany, Institut fur Hochfrequenztechnik, P-Band, P-band radar front-end, RFI Suppression, RF-interference suppression, Weilheim, carrier frequency, experimental airborne synthetic aperture radar, microstrip patch array antenna, polarimetric radar, signal bandwidth. [Abstract] [bibtex-entry]

Bruno Juhel, Georges Vezzosi, and Marc Le Goff. Radio Frequency Interferences Suppression for Noisy Ultra Wide Band SAR Measurements. In Ultra-Wideband Short-Pulse Electromagnetics 4, 1998, pages 387-393, June 1998. Keyword(s): SAR Processing, Back-Projection, Ultra-Wideband SAR, RFI Suppression. [Abstract] [bibtex-entry]

Richard T. Lord and Michael R. Inggs. Approaches to RF interference suppression for VHF/UHF synthetic aperture radar. In Communications and Signal Processing, 1998. COMSIG '98. Proceedings of the 1998 South African Symposium on, pages 95-100, 1998. Keyword(s): SAR Processing, adaptive filters, adaptive signal processing, interference suppression, least mean squares methods, radar imaging, radar interference, synthetic aperture radar, LMS adaptive filter, P-Band, RF interference suppression, RFI Suppression, SAR imagery, VHF/UHF SAR applications, VHF/UHF synthetic aperture radar, coherent subtraction algorithms, filter approaches, image quality, interference power, least-mean-squared filter, radio frequency interference, receiver noise, spectral estimation. [Abstract] [bibtex-entry]

Carole E. Nahum. Autofocusing using multiscale local correlation. In Proc. SPIE, volume 3497, pages 21-30, 1998. Keyword(s): SAR Processing, Autofocus, SAR Autofocus, MoComp, Motion Compensation, Map-Drift Autofocus, airborne radar, radar imaging, synthetic aperture radar, SAR data, SAR images, X-band airborne SAR system, arbitrary residual phase error, local-quadratic map-drift autofocus, phase error estimation, quadratic errors, small data blocks, uncompensated phase errors, Antennas, Azimuth, Bandwidth, Doppler effect, Measurement uncertainty, Radar, Trajectory, autofocus, map-drift, motion compensation, motion errors, synthetic aperture radar. [Abstract] [bibtex-entry]

Olle Seger, Magnus Herberthson, and Hans Hellsten. Real time SAR processing of low frequency ultra wide band radar data. In Proc. of EUSAR '98 - European Conference on Synthetic Aperture Radar, pages 489-492, May 1998. Keyword(s): SAR Processing, Back-Projection, Time-Domain Back-Projection, TDBP, Local Back-Projection, Real Time Operation, Ultra-Wideband SAR, FOPEN, Image processing, Ground Penetrating Radar, Low-Frequency SAR, Image Reconstruction, Radar Resolution, Parallel Processing. [Abstract] [bibtex-entry]

Mehrdad Soumekh. Range Stacking: An Interpolation-free SAR Reconstruction Algorithm. In Edmund G. Zelnio, editor, Algorithms for Synthetic Aperture Radar Imagery V, volume SPIE 3370, pages 13-24, 1998. Keyword(s): SAR Processing, Range Stacking Algorithm, Wavefront Reconstruction, Wavenumber Domain Algorithm, omega-k, Back-Projection, Time-Domain Back-Projection, TDBP, Wideband SAR, Squinted SAR, FOPEN, Motion Compensation. [Abstract] [bibtex-entry]

G. Connan, H. D. Griffiths, and P. V. Brennan. FMCW-SAR development for internal wave imaging. In OCEANS '97. MTS/IEEE Conference Proceedings, volume 1, pages 73-78 vol.1, October 1997. Keyword(s): SAR Processing, W-Band, CW radar, FM radar, electromagnetic wave scattering, oceanographic equipment, oceanographic techniques, radar cross-sections, radar equipment, radar imaging, radar polarimetry, remote sensing by radar, synthetic aperture radar, 94 GHz, EHF, FMCW radar, MORSE, Mesoscale Ocean Radar Signature Experiments, SAR, W-band, internal wave, measurement technique, millimetre wave radar, millimetric radar, mm wave, model, ocean dynamics, radar imaging, radar polarimetry, radar remote sensing, synthetic aperture imaging, synthetic aperture radar, ultra-high-resolution SAR, Azimuth, Hydrodynamics, Laboratories, Laser radar, Radar antennas, Radar imaging, Sea surface, Spaceborne radar, Surface topography, Surface waves. [Abstract] [bibtex-entry]

N.E. Doren, C.V. Jakowatz, D.E. Wahl, and P.A. Thompson. General formulation for wavefront curvature correction in polar-formatted spotlight-mode SAR images using space-variant post-filtering. In Proceedings of International Conference on Image Processing, volume 1, pages 861-864 vol.1, October 1997. Keyword(s): Layout, Fourier transforms, Image reconstruction, Radar imaging, Filters, Frequency, History, US Department of Energy, Reflectivity, Microwave theory and techniques. [Abstract] [bibtex-entry]

S. Lawrence Marple, Jr.. Computing the discrete-time analytic signal via FFT. In Signals, Systems and Computers, 1997. Conference Record of the Thirty-First Asilomar Conference on, volume 2, pages 1322-1325, 1997. Keyword(s): Analytic Signal, discrete time systems, fast Fourier transforms, frequency-domain analysis, signal sampling, FFT, complex-valued decimated N/2-point discrete-time analytic signal, complex-valued interpolated NM-point discrete-time analyticsignal, complex-valued standard N-point discrete time analytic signal, discrete-time analytic signal, frequency-domain algorithms, real-valued N-point discrete-time signal, sample rate, transform end points, Hilbert Transform. [Abstract] [bibtex-entry]

Ron S. Goodman, Sreenidhi Tummala, and Walter G. Carrara. Issues in Ultra-Wideband, Widebeam SAR Image Formation. In The Record of the 1995 IEEE Radar Conference, pages 479-485, May 1995. Keyword(s): SAR Processing, Range Migration Algorithm, Wavefront Reconstruction, Wavenumber Domain Algorithm, omega-k, RFI Suppression, Motion Compensation, Autofocus Techniques, Ultra-Wideband SAR, Sidelobe Control, P-Band, FOPEN, Airborne SAR. [Abstract] [bibtex-entry]

Matthew Braunstein, James M. Ralston, and David A. Sparrow. Signal processing approaches to radio frequency interference (RFI) suppression. In Dominick A. Giglio, editor, Algorithms for Synthetic Aperture Radar Imagery, volume 2230, pages 190-208, 1994. SPIE. Keyword(s): SAR Processing, RFI Suppression, Ultra-Wideband SAR, Airborne SAR. [Abstract] [bibtex-entry]

Alberto Moreira and Rolf Scheiber. Doppler parameter estimation algorithms for SAR processing with the chirp scaling approach. In Geoscience and Remote Sensing Symposium, 1994. IGARSS '94. 'Surface and Atmospheric Remote Sensing: Technologies, Data Analysis and Interpretation'., International, volume 4, pages 1977-1979, 1994. Keyword(s): SAR Processing, Doppler Centroid Estimation, Doppler Ambiguity Resolver, DAR, SDE, CDE, Sign Doppler Estimator, Correlation Doppler Estimator, Doppler radar, FM radar, airborne radar, geophysical signal processing, geophysical techniques, radar applications, radar imaging, remote sensing by radar, spaceborne radar, synthetic aperture radar, Doppler parameter estimation algorithm, Doppler parameters, Doppler rate, SAC, SAR imaging, SAR processing, SPECAN, autocorrelation function, Chirp Scaling Algorithm, chirp scaling approach, correlation method, geophysical measurement technique, image processing, land surface, range-frequency centroid, remote sensing, shift and correlate algorithm, signal processing, spaceborne SAR, terrain mapping. [Abstract] [bibtex-entry]

Rolf Scheiber and Alberto Moreira. Extension of the Correlation Doppler Estimator for Determination of the Doppler Rate and for Resolving the PRF-Ambiguity. In Giorgio Franceschetti, editor, SAR Data Processing for Remote Sensing, volume SPIE 2316, pages 33-41, 1994. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Clutterlock, Correlation Doppler Estimator, CDE, Sign Doppler Estimator, SDE, Doppler Ambiguity Resolver, DAR, Doppler Rate Estimation, Autofocus. [Abstract] [bibtex-entry]

Ian G. Cumming, Frank Wong, and R. Keith Raney. A SAR Processing Algorithm With No Interpolation. In IGARSS '92, International Geoscience and Remote Sensing Symposium, pages 376-379, May 1992. Keyword(s): SAR Processing, Differential Range Deramp - Frequency Domain Algorithm, DRD-FD Algorithm, Range Migration Algorithm, omega-k, Wavenumber Domain Algorithm, Comparison of Algorithms. [Abstract] [bibtex-entry]

R. Keith Raney. A New and Fundamental Fourier Transform Pair. In IGARSS '92, International Geoscience and Remote Sensing Symposium, volume 1, pages 106-107, 1992. Keyword(s): SAR Processing, Wavenumber Domain Algorithm, omega-k, Stationary Phase Method, Closed Form Fourier Transform. [Abstract] [bibtex-entry]

Hartmut Runge and Richard Bamler. A Novel High Precision SAR Focussing Algorithm Based On Chirp Scaling. In IGARSS '92, International Geoscience and Remote Sensing Symposium, pages 372 - 375, May 1992. Keyword(s): SAR Processing, Chirp Scaling Algorithm, Range Migration Algorithm, omega-k, Wavenumber Domain Algorithm, Range-Doppler Algorithm, Comparison of Algorithms, Squinted SAR. [Abstract] [bibtex-entry]

Jorgen Dall. A new frequency domain autofocus algorithm for SAR. In IGARSS '91, Geoscience and Remote Sensing Symposium, volume 2, pages 1069 - 1072, 1991. Keyword(s): SAR Processing, Autofocus, SAC, Shift and Correlate Algorithm, Doppler Rate Estimation, Map Drift, Airborne SAR. [Abstract] [bibtex-entry]

T.E. Scheuer and Frank Wong. Comparison of SAR Processors Based on a Wave Equation Formulation. In IGARSS '91, International Geoscience and Remote Sensing Symposium, volume 2, pages 635-639, June 1991. Keyword(s): SAR Processing, Range Migration Algorithm, omega-k, Wavenumber Domain Algorithm, Range-Doppler Algorithm, Comparison of Algorithms. [Abstract] [bibtex-entry]

Hartmut Runge and Richard Bamler. PRF Ambiguity Resolving for SAR. In IGARSS '89, International Geoscience and Remote Sensing Symposium, volume 4, pages 2572-2575, July 1989. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Clutterlock, Doppler Ambiguity Resolver, DAR, Look Correlation, Comparison of Algorithms, SIR-C, X-SAR. [Abstract] [bibtex-entry]

J. Siewerth. Theory And Quantitative Comparison Of Doppler Centroid Estimation Methods. In Geoscience and Remote Sensing Symposium, 1989. IGARSS'89. 12th Canadian Symposium on Remote Sensing. 1989 International, volume 4, pages 2576-2578, 1989. Keyword(s): SAR Processing, Doppler Centroid Estimation, Energy Balancing, Sign Doppler Estimator, SDE, Correlation Doppler Estimator, CDE, ERS. [Abstract] [bibtex-entry]

Internal reports

NISAR. NASA-ISRO SAR (NISAR) Mission ScienceUsers' Handbook.. Technical report, NASA Jet Propulsion Laboratory, 2018. Keyword(s): L-band, NASA, ISRO, NISAR, spaceborne SAR, SAR Interferometry, deformation, displacement, ground motion, geohazards, sea ice types, detection of icebergs, forest, monitoring, changes in global forest carbon stocks, carbon stocks, Agriculture, food security, mapping of water availability, water use, soil moisture, moisture, glacier, ice sheets, climate change, maritime surveillance. [Abstract] [bibtex-entry]

ESA. Report for Mission Selection : CoReH2O (ESA SP-1324/2). Technical report, European Space Agency (ESA), 2012. Keyword(s): CoReH20, Earth Explorer 7 Candiate, X-band, Ku-band, Spaceborne SAR, Mission Concept, Snow, Snow Water Equivalent, SWE, snow mass, glaciology, ice, remote sensing by radar, sea ice, snow, synthetic aperture radar, water, climate models, cold land processes, cold regions hydrology high-resolution observatory satellite mission, cryosphere, frequency 17.2 GHz, frequency 9.6 GHz, glaciers, global snow observations, global water cycle, lake ice, land snow, scattering signal decomposition, sea ice, synthetic aperture radar, water cycle variability prediction, Hydrology, Ice surface, Lakes, Land surface, Observatories, Satellites, Sea ice, Sea surface, Snow, Water resources, Climate research, earth observation satellite, glaciers, snow cover, synthetic aperture radar, water resources. [bibtex-entry]

Candidate Earth Explorer Core Mission BIOMASS - Report for Assessment. Technical report, ESA SP-1313/2, November 2008. Keyword(s): BIOMASS mission, Earth explorer core mission candidate, P-band, forest area, forest biomass, forest disturbances, frequency 425 MHz, global maps, synthetic aperture radar, terrestrial carbon cycle, remote sensing by radar, spaceborne radar, synthetic aperture radar. [bibtex-entry]

Miscellaneous

Daniel Svensson and Jan Johansson. Suppression of Radio Frequency Interference in Low Frequency SAR. Master's thesis, Chalmers University of Technology, 2004. Keyword(s): SAR Processing, RFI Suppression, CARABAS, Airborne SAR, Analogue TV, VHF SAR. [Abstract] [bibtex-entry]

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This collection of SAR literature is far from being complete.
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Last modified: Fri Feb 24 14:23:25 2023
Author: Othmar Frey, Earth Observation and Remote Sensing, Institute of Environmental Engineering, Swiss Federal Institute of Technology - ETH Zurich .

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