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Publications about 'Image resolution'

Articles in journal or book chapters

  1. D. Feng, D. An, L. Chen, and X. Huang. Holographic SAR Tomography 3-D Reconstruction Based on Iterative Adaptive Approach and Generalized Likelihood Ratio Test. IEEE Transactions on Geoscience and Remote Sensing, 59(1):305-315, Jan. 2021. Keyword(s): Image resolution, Apertures, Image reconstruction, Signal resolution, Synthetic aperture radar, Tomography, Three-dimensional displays, 3-D imaging, generalized likelihood ratio test (GLRT), holographic synthetic aperture radar (HoloSAR) tomography, iterative adaptive approach (IAA). [Abstract] [bibtex-entry]


  2. Elias Méndez Domìnguez, Christophe Magnard, Erich Meier, David Small, Michael E. Schaepman, and Daniel Henke. A Back-Projection Tomographic Framework for VHR SAR Image Change Detection. IEEE Transactions on Geoscience and Remote Sensing, 57(7):4470-4484, July 2019. Keyword(s): Synthetic aperture radar, Tomography, Backscatter, Apertures, Laser radar, Image resolution, Detectors, Image processing, Markov processes, synthetic aperture radar (SAR), tomography, urban areas. [Abstract] [bibtex-entry]


  3. 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]


  4. J. I. Buskenes, Roy E. Hansen, and A. Austeng. Low-Complexity Adaptive Sonar Imaging. IEEE Journal of Oceanic Engineering, 42(1):87-96, January 2017. Keyword(s): Synthetic Aperture Sonar, SAS, Sonar, array signal processing, interference suppression, sonar imaging, DAS beamformer, Hamming window function, Kaiser window, Kongsberg Maritime HISAS1030 sonar, LCA beamformer, delay-and-sum beamformer, gain -3 dB, interference minimization, low-complexity adaptive sonar imaging, minimum variance distortionless response, parallel hardware, rectangular window function, robust MVDR implementation, spatial statistics, Array signal processing, Arrays, Covariance matrices, Image resolution, Imaging, Robustness, Sonar, Active, LCA, MVDR, active filters, adaptive beamforming, adaptive filters, beamforming, complexity, computational complexity, phased arrays, sonar, spatial filters. [Abstract] [bibtex-entry]


  5. 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]


  6. S. Zhou, L. Yang, L. Zhao, and G. Bi. Quasi-Polar-Based FFBP Algorithm for Miniature UAV SAR Imaging Without Navigational Data. IEEE Transactions on Geoscience and Remote Sensing, 55(12):7053-7065, December 2017. Keyword(s): autonomous aerial vehicles, image resolution, radar imaging, radar resolution, synthetic aperture radar, polar coordinate system, phase autofocusing, trajectory deviations, quasipolar grid image, data-driven motion compensation, back-projection algorithm, unmanned aerial vehicle synthetic aperture radar applications, time-domain algorithms, trajectory designation, flexible geometric configuration, navigational data, miniature UAV SAR imaging, FFBP algorithm, miniature UAV-SAR test bed, raw data experiments, high-resolution SAR applications, image focusing quality, analytical image spectrum, phase errors, quasipolar coordinate system, Synthetic aperture radar, Trajectory, Unmanned aerial vehicles, Signal processing algorithms, Algorithm design and analysis, Fast factorized back-projection (FFBP), motion compensation (MOCO), quasi-polar coordinate system, synthetic aperture radar (SAR), unmanned aerial vehicle (UAV). [Abstract] [bibtex-entry]


  7. 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]


  8. Xiaoshen Song and Weidong Yu. Processing video-SAR data with the fast backprojection method. IEEE Transactions on Aerospace and Electronic Systems, 52(6):2838-2848, December 2016. Keyword(s): SAR Processing, Back-Projection, Time-Domain Back-Projection, TDBP, Fast-Factorized Back-Projection, FFBP, radar imaging, synthetic aperture radar, FBP algorithm, GR, Gotcha data set, O(N2 log N) complexity reduction, ROI, X-band SAR measurement, fast backprojection method, general region, image sequence, land-imaging mode, recursive procedure, region of interest, synthetic aperture radar, video framing, video-SAR data processing, video-SAR image formation, Apertures, Azimuth, Complexity theory, Image resolution, Radar imaging, Synthetic aperture radar, Time-domain analysis. [Abstract] [bibtex-entry]


  9. Michael I. Duersch and David G. Long. Analysis of Multistatic Pixel Correlation in SAR. IEEE Transactions on Geoscience and Remote Sensing, 53(1):362-374, January 2015. Keyword(s): MIMO radar, correlation methods, image resolution, radar imaging, radar receivers, radar transmitters, synthetic aperture radar, MIMO technique, SAR, collocated array category, distributed array category, geometric correlation calculation, ground-plane image formation, multiple-input multiple-output technique, multistatic pixel correlation analysis, pixel image resolution, receiver-transmitter pair, synthetic aperture radar, wireless communication, Correlation, MIMO, Receiving antennas, Synthetic aperture radar, Backprojection, multiple-input multiple-output (MIMO), multistatic radar, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]


  10. Alexander G. Fore, Bruce D. Chapman, Brian P. Hawkins, Scott Hensley, Cathleen E. Jones, Thierry R. Michel, and Ronald J. Muellerschoen. UAVSAR Polarimetric Calibration. IEEE Trans. Geosci. Remote Sens., 53(6):3481-3491, June 2015. Keyword(s): SAR Processing, UAVSAR, Airborne SAR, Polarimetry, Polarimetric Calibration, calibration, radar polarimetry, remote sensing by radar, synthetic aperture radar, UAVSAR polarimetric calibration, UAVSAR radar performance, airborne repeat-track SAR data, interferometric measurements, quadpolarization mode, radiometric calibration, reconfigurable polarimetric L-band SAR, residual RMS errors, root-mean-square, stable crosstalk estimates, uninhabited aerial vehicle synthetic aperture radar, Azimuth, Calibration, Crosstalk, Image resolution, Radiometry, Synthetic aperture radar, Airborne radar, polarimetric SAR, radar cross-sections, radar imaging, radar measurements, radar polarimetry, radar remote sensing, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]


  11. Zoran Sjanic and Frederik Gustafsson. Simultaneous navigation and synthetic aperture radar focusing. IEEE Transactions on Aerospace and Electronic Systems, 51(2):1253-1266, April 2015. Keyword(s): SAR Focusing, Autofocus, SLAM, Simultaneous Localization and Mapping, autonomous aerial vehicles, image resolution, radar imaging, radar resolution, radionavigation, synthetic aperture radar, synthetic aperture radar imaging equipment, image resolution, flying platform, image focusing, real-time SAR imaging, navigation system, trajectory joint estimation, unmanned aerial vehicle navigation, azimuth position error, Synthetic aperture radar, Trajectory, Radar imaging, Navigation, Entropy, Focusing. [Abstract] [bibtex-entry]


  12. Ze Yu, Zhou Li, and Shusen Wang. An Imaging Compensation Algorithm for Correcting the Impact of Tropospheric Delay on Spaceborne High-Resolution SAR. IEEE Transactions on Geoscience and Remote Sensing, 53(9):4825-4836, September 2015. Keyword(s): SAR Processing, SAR Focusing, Azimuth Focusing, Autofocus, Motion Compensation, atmospheric electromagnetic wave propagation, delays, geophysical image processing, image filtering, image resolution, radar cross-sections, radar imaging, remote sensing by radar, spaceborne radar, synthetic aperture radar, troposphere, imaging compensation algorithm, tropospheric delay, spaceborne high-resolution SAR, atmospheric refraction, electromagnetic signalpropagation speed, propagation path delay, geometrical straight-line path, spaceborne synthetic aperture radar, imaging filter, rectilinear propagation, residual phase, focusing quality, focusing performance, spaceborne SAR echo model, range delay coefficient, European Geostationary Navigation Overlay Service model, zenith delay, Niell mapping function, looking direction, range compensation, classical imaging, azimuth compensation, Delays, Synthetic aperture radar, Atmospheric modeling, Focusing, Data models, Real-time systems, High-resolution imaging, phase compensation, synthetic aperture radar (SAR), tropospheric delay, High-resolution imaging, phase compensation. [Abstract] [bibtex-entry]


  13. A. Elsherbini and K. Sarabandi. Image Distortion Effects in SAR Subsurface Imaging and a New Iterative Approach for Refocusing and Coregistration. IEEE_J_GRS, 52(5):2994-3004, May 2014. Keyword(s): SAR Processing, geophysical image processing, geophysical prospecting, groundwater, image registration, image resolution, radar interferometry, remote sensing by radar, synthetic aperture radar, topography (Earth), 3D simulations, InSAR concept, SAR subsurface imaging, archaeological surveys, ground water exploration, image aberrations, image coregistration, image distortion effects, image refocusing, interferometric synthetic aperture radar, iterative approach, oil field exploration, phase front distortion, topography estimation, Focusing, History, Radar imaging, Surfaces, Synthetic aperture radar, Interferometric synthetic aperture radar (InSAR), radar imaging, subsurface imaging, terrain mapping. [bibtex-entry]


  14. Gianfranco Fornaro, Antonio Pauciullo, Diego Reale, and Simona Verde. Multilook SAR Tomography for 3-D Reconstruction and Monitoring of Single Structures Applied to COSMO-SKYMED Data. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 7(7):2776-2785, July 2014. Keyword(s): SAR Processing, SAR Tomography, Component Extraction And selection SAR, CEASAR, Spaceborne SAR, multilook SAR tomography, X-Band, Urban, Persistent Scatterer Interferometry, PSI, time series, geophysical image processing, image reconstruction, image resolution, optical tomography, radar imaging, radar interferometry, radar resolution, synthetic aperture radar, 3D reconstruction, COSMO-SKYMED dataset, Italy, Naples, Rome, building monitoring, classical DInSAR analysis, fine resolution analysis, infrastructure monitoring, multilook SAR tomography, scatterer detection, single structure monitoring, Interferometry, Monitoring, Scattering, Spatial resolution, Synthetic aperture radar, Tomography, 3D, 4D, and multi-D SAR imaging, COSMO-SKYMED (CSK), SAR tomography, (CAESAR), differential SAR tomography, principal component analysis (PCA), synthetic aperture radar (SAR). [Abstract] [bibtex-entry]


  15. 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]


  16. 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]


  17. O. Ponce, P. Prats-Iraola, R. Scheiber, A. Reigber, A. Moreira, and E. Aguilera. Polarimetric 3-D Reconstruction From Multicircular SAR at P-Band. IEEE_J_GRSL, 11(4):803-807, April 2014. Keyword(s): airborne radar, array signal processing, calibration, compressed sensing, image reconstruction, image resolution, optical focusing, radar imaging, radar polarimetry, radar resolution, singular value decomposition, synthetic aperture radar, 2D image stacking, 3D cone-shaped sidelobe suppression, 3D reconstruction polarimetry, BF, CS, DLR, FFBP, German Aerospace Center F-SAR system, LOS, P-band, SVD, Vordemwald Switzerland, beamforming, circular flight, complex reflectivity solution, compressive sensing, constant phase offset estimation, fast-factorized back projection, line of sight, multicircular synthetic aperture radar, phase calibration method, polarimetric MCSAR airborne experiment, Apertures, Calibration, Focusing, Image resolution, Remote sensing, Synthetic aperture radar, Circular synthetic aperture radar (SAR) (CSAR), compressive sensing (CS), phase calibration, polarimetric SAR (PolSAR), singular value decomposition (SVD), tomography. [bibtex-entry]


  18. Pau Prats-Iraola, Marc Rodriguez-Cassola, Francseco De Zan, Pau Lopez-Dekker, Rolf Scheiber, and Andreas Reigber. Efficient Evaluation of Fourier-Based SAR Focusing Kernels. IEEE Geoscience and Remote Sensing Letters, 11(9):1489-1493, Sep. 2014. Keyword(s): airborne radar, image resolution, image sensors, numerical analysis, optical focusing, optical transfer function, radar imaging, spaceborne radar, synthetic aperture radar, transient response, geometry, transfer function, airborne SAR sensor, spaceborne SAR sensor, IRF, 2D point target spectrum simulation, numerical analysis, bistatic SAR image resolution, spaceborne SAR image resolution, compact analytic expression, hyperbolic range history, residual phase error, focused impulse response function, SAR image formation, synthetic aperture radar image formation, Fourier-based SAR focusing kernel, Kernel, Synthetic aperture radar, Focusing, Azimuth, Transfer functions, Geometry, Spaceborne radar, SAR processing, SAR simulation, SAR spectrum, spotlight SAR, synthetic aperture radar (SAR), SAR processing, SAR simulation, SAR spectrum, spotlight SAR, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]


  19. Lei Zhang, Hao-lin Li, Zhi-Jun Qiao, and Zhi-wei Xu. A Fast BP Algorithm With Wavenumber Spectrum Fusion for High-Resolution Spotlight SAR Imaging. IEEE Geosci. Remote Sens. Lett., 11(9):1460-1464, September 2014. Keyword(s): SAR Processing, Fast-Factorized Back-Projection, FFBP, Fast Backprojection, fast Fourier transforms, image fusion, image resolution, interpolation, radar imaging, synthetic aperture radar, transient response, AFBP algorithm, FFBP algorithm, SA fusion, UPC system, WN spectrum domain, accelerated fast backprojection algorithm, fast Fourier transform, fast factorization backprojection algorithm, high-resolution spotlight SAR imaging, image-domain interpolation, impulse response function, interpolation-based fusion, subaperture fusion, synthetic aperture radar, unified polar coordinate system, wavenumber spectrum fusion, Apertures, Azimuth, Image resolution, Imaging, Interpolation, Signal processing algorithms, Synthetic aperture radar, Accelerated fast BP (AFBP), fast backprojection (FBP), fast factorized backprojection (FFBP). [Abstract] [bibtex-entry]


  20. A. E. A. Blomberg, C. I. C. Nilsen, A. Austeng, and Roy E. Hansen. Adaptive Sonar Imaging Using Aperture Coherence. IEEE Journal of Oceanic Engineering, 38(1):98-108, January 2013. Keyword(s): Synthetic Aperture Sonar, SAS, array signal processing, sonar imaging, speckle, DAS beamformer, HISAS 1030 sonar, SNR scenarios, SWiP, Wiener postfilter, adaptive sonar imaging, aperture-coherence-based methods, backscattered energy, coherence factor, computationally efficient adaptive imaging methods, delay-and-sum beamformer, image resolution, medical ultrasound imaging, noise suppression capabilities, receiver array, signal-to-noise ratio, speckle environment, Apertures, Arrays, Coherence, Imaging, Noise, Sonar, Speckle, Adaptive beamforming, Wiener postfilter, aperture coherence, array signal gain, coherence factor (CF), sonar imaging. [Abstract] [bibtex-entry]


  21. Ruben Iglesias and Jordi J. Mallorqui. Side-Lobe Cancelation in DInSAR Pixel Selection With SVA. IEEE Geosci. Remote Sens. Lett., 10(4):667-671, 2013. Keyword(s): SAR Processing, Persistent Scatterer Interferometry, PSI, DInSAR, Differential Interferometry, geophysical image processing, geophysical techniques, image enhancement, radar imaging, synthetic aperture radar, DInSAR pixel selection algorithm, SAR images, SAR systems, SVA filtering, amplitude stability, bidimensional sinc function shape, complex data, complex scattering scenarios, cosine-on-pedestal weighting functions, differential interferometric synthetic aperture radar, nonlinear filter, original image resolution, pixel cluster, pixel position, point spread function, resolution enhancement, side-lobe cancelation, single cell, spatially variant apodization, strong scatterer main lobe, strong scatterer side lobe, synthetic aperture radar, total side-lobe cancelation, Azimuth, Dispersion, Image resolution, Indexes, Interferometry, Standards, Synthetic aperture radar, Differential interferometric synthetic aperture radar (SAR) (DInSAR), SAR, interferometry, spatially variant apodization (SVA). [Abstract] [bibtex-entry]


  22. 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]


  23. T. O. Saebo, S. A. V. Synnes, and Roy E. Hansen. Wideband Interferometry in Synthetic Aperture Sonar. IEEE Transactions on Geoscience and Remote Sensing, 51(8):4450-4459, August 2013. Keyword(s): Synthetic Aperture Sonar, SAS, autonomous aerial vehicles, geophysical image processing, image resolution, oceanographic equipment, oceanographic techniques, radar imaging, radar interferometry, remote sensing by radar, synthetic aperture radar, Goldstein branch cut phase unwrapping algorithm, HISAS wideband interferometric SAS, HUGIN autonomous underwater vehicle, SAS interferometry, absolute phase difference, advanced phase unwrapping techniques, complex cross correlation technique, direct phase difference estimation, final phase estimate, high resolution images, interferometric data processing, misregistrated areas, multiband split spectrum technique, multichromatic approach, narrowband interferometry processing, phase ambiguities, seafloor, synthetic aperture sonar interferometry, topographic maps, wideband interferometry techniques, Delay effects, Interferometry, Maximum likelihood estimation, Synthetic aperture sonar, Wideband, Complex cross correlation, multichromatic analysis, split spectrum algorithm, synthetic aperture radar (SAR), synthetic aperture sonar (SAS), wideband interferometry. [Abstract] [bibtex-entry]


  24. D. Zhu, R. Jiang, X. Mao, and Z. Zhu. Multi-Subaperture PGA for SAR Autofocusing. IEEE Transactions on Aerospace and Electronic Systems, 49(1):468-488, January 2013. Keyword(s): SAR Processing, Autofocus, synthetic aperture radar, SAR autofocusing, spotlight mode synthetic aperture radar, full-aperture phase gradient autofocus, PGA algorithm, high-order phase error, residual range cell migration, RCM, coherent processing interval, stripmap data, multisubaperture PGA algorithm, map drift technique, subaperture phase error, PGA-MD, Electronics packaging, Synthetic aperture radar, Azimuth, Image resolution, Accuracy, Polynomials, Estimation. [Abstract] [bibtex-entry]


  25. 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]


  26. Antonio Pauciullo, Diego Reale, Antonio De Maio, and Gianfranco Fornaro. Detection of Double Scatterers in SAR Tomography. IEEE Transactions on Geoscience and Remote Sensing, 50(9):3567-3586, September 2012. Keyword(s): SAR Processing, double scatterers, Bayesian Information Criterion, Generalized Likelihood Ratio Test, SAR Tomography, differential tomography, double scatterers, ground scatterers, high resolution radar systems, multi-dimensional SAR imaging, scatterers detection, SAR Interferometry, Multidimensional system, Spaceborne SAR, X-Band, Urban, Persistent Scatterer Interferometry, PSI, time series, geophysical image processing, image reconstruction, image resolution, radar imaging, radar interferometry, radar resolution, synthetic aperture radar, 3D reconstruction. [Abstract] [bibtex-entry]


  27. 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]


  28. Viet Thuy Vu, Thomas K. Sjogren, and Mats I. Pettersson. On Synthetic Aperture Radar Azimuth and Range Resolution Equations. IEEE Trans. Aerosp. Electron. Syst., 48(2):1764-1769, April 2012. Keyword(s): SAR Processing, image resolution, integration, radar imaging, radar resolution, synthetic aperture radar, transient response, ultra wideband radar, HPBW, IRF-NSAR-sinc function, IRF-USAR, NB SAR imaging, UWB SAR imaging, half power beamwidth, impulse response function, integration angle, intensity interval, narrow-band-narrow-beam SAR, range resolution equation, signal fractional bandwidth, spatial resolution equation, synthetic aperture radar azimuth, ultrawide-band-ultrawide-beam synthetic aperture radar, Approximation methods, Azimuth, Bandwidth, Equations, Niobium, Spatial resolution. [Abstract] [bibtex-entry]


  29. Xiao Xiang Zhu and Richard Bamler. Demonstration of Super-Resolution for Tomographic SAR Imaging in Urban Environment. IEEE Trans. Geosci. Remote Sens., 50(8):3150-3157, August 2012. Keyword(s): SAR Processing, SAR Tomography, Tomography, Compressive Sensing, CS, InSAR, SAR Interferometry, Interferometry, differential SAR interferometry, Persistent Scatterer Interferometry, PSI, DInSAR, Buildings, Image resolution, Optical imaging, Optical scattering, Signal resolution, Strontium, Tomography, geophysical equipment, geophysical image processing, radar imaging, SL1MMER algorithm, SR power, TerraSAR-X real data, classical linear estimators, differential SAR tomography, elevation aperture size, geometric analysis, meter-resolution spaceborne SAR systems, spectral analysis problem, statistical analysis, super-resolution demonstration, super-resolution reconstruction algorithms, super-resolving algorithm, synthetic aperture radar, tomographic SAR imaging, tomographic SAR inversion, tomographic elevation resolution, urban environment, urban infrastructure monitoring, Compressive sensing, SL1MMER, TerraSAR-X, sparse reconstruction, super-resolution, synthetic aperture radar, tomographic SAR inversion. [Abstract] [bibtex-entry]


  30. Xiao Xiang Zhu and Richard Bamler. Super-Resolution Power and Robustness of Compressive Sensing for Spectral Estimation With Application to Spaceborne Tomographic SAR. IEEE Trans. Geosci. Remote Sens., 50(1):247-258, January 2012. Keyword(s): SAR Processing, SAR Tomography, Tomography, Compressive Sensing, CS, InSAR, SAR Interferometry, Interferometry, Persistent Scatterer Interferometry, PSI, TerraSAR-X, X-band, Estimation, Image resolution, Minimization, Noise, Robustness, Strontium, Tomography, Fourier analysis, data acquisition, geophysical techniques, least squares approximations, maximum likelihood estimation, minimisation, probability, remote sensing by radar, spaceborne radar, synthetic aperture radar, tomography, Fourier domain sample, Rayleigh resolution analysis, SL1MMER algorithm, TomoSAR algorithm, compressive sensing robustness analysis, generic super-resolution problem, maximum likelihood parameter estimation, nonlinear least-squares estimation, numerical simulation, probability, spaceborne SAR tomography, sparse spectral estimation, spectral estimation method, super-resolution power, uniformly distributed phase difference analysis, Compressive sensing (CS), SAR tomography (TomoSAR), SL1MMER, spectral estimation, super-resolution (SR). [Abstract] [bibtex-entry]


  31. 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]


  32. Roy E. Hansen, H. J. Callow, T. O. Sabo, and S. A. V. Synnes. Challenges in Seafloor Imaging and Mapping With Synthetic Aperture Sonar. IEEE Transactions on Geoscience and Remote Sensing, 49(10):3677-3687, October 2011. Keyword(s): Synthetic Aperture Sonar, SAS, bathymetry, oceanographic equipment, radar imaging, radar interferometry, seafloor phenomena, synthetic aperture sonar, underwater sound, HISAS 1030 interferometric SAS, acoustic signals, aided inertial navigation, bathymetry, centimeter resolution, coherence, grating lobes, image focusing, nonstraight tracks, ocean environment, real aperture interferometry, sea surface, seafloor imaging, seafloor mapping, shallow waters, sonar positioning, sound velocity, synthetic aperture sonar, vehicle instability, Apertures, Image resolution, Imaging, Sonar navigation, Synthetic aperture sonar, Vehicles, Interferometry, multiple reflections, navigation, nonlinear tracks, seafloor imaging, sound velocity errors, synthetic aperture radar (SAR), synthetic aperture sonar (SAS), topography errors. [Abstract] [bibtex-entry]


  33. Diego Reale, Gianfranco Fornaro, A. Pauciullo, Xiao Xiang Zhu, and Richard Bamler. Tomographic Imaging and Monitoring of Buildings With Very High Resolution SAR Data. IEEE Geosci. Remote Sens. Lett., 8(4):661-665, July 2011. Keyword(s): SAR Processing, SAR Tomography, Tomography, InSAR, SAR Interferometry, Interferometry, DInSAR, persistent scatterer interferometry, PSI, 3-D structure, 4-D imaging, TerraSAR-X spotlight acquisitions, buildings, high-resolution sensors, impressive reconstruction, medium-resolution SAR data tomographic techniques, scatterer density, steep topography, synthetic aperture radar, tomographic imaging, urban environment, geophysical image processing, image reconstruction, image resolution, radar resolution, remote sensing by radar, synthetic aperture radar. [Abstract] [bibtex-entry]


  34. 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]


  35. Wei Xu, Pingping Huang, Yunkai Deng, Jiantao Sun, and Xiuqin Shang. An Efficient Approach With Scaling Factors for TOPS-Mode SAR Data Focusing. IEEE Geosci. Remote Sens. Lett., 8(5):929-933, Sept 2011. Keyword(s): SAR Processing, TOPS, Terrain Observation by Progressive Scans, geophysical techniques, synthetic aperture radar, Doppler spectrum, ScanSAR, TOPS-mode SAR data focusing, TOPS-mode synthetic aperture radar data, Terrain Observation by Progressive Scans mode, azimuth baseband scaling operation, azimuth scaling factors, extended chirp scaling processing procedure, full-aperture imaging approach, limited azimuth-data extension, residual TOPS raw-data focusing, sliding spotlight SAR data focusing, spaceborne imaging mode, two-step focusing technique, wide-swath coverage, Azimuth, Bandwidth, Doppler effect, Focusing, Image resolution, Remote sensing, Aliasing, Terrain Observation by Progressive Scans (TOPS), deramp, extended chirp scaling, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]


  36. 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]


  37. Xiao Xiang Zhu and Richard Bamler. Tomographic SAR Inversion by $L_1$-Norm Regularization --- The Compressive Sensing Approach. IEEE Trans. Geosci. Remote Sens., 48(10):3839-3846, 2010. Keyword(s): SAR Processing, SAR Tomography, Tomography, Compressive Sensing, CS, InSAR, SAR Interferometry, Interferometry, Anisotropic magnetoresistance, Azimuth, Control systems, Image reconstruction, Radar tracking, Reconstruction algorithms, Signal resolution, Spaceborne radar, Synthetic aperture radar, Tomography, image reconstruction, image resolution, radar imaging, radar resolution, remote sensing by radar, spaceborne radar, synthetic aperture radar, 3D imaging, 3D tomographic resolution element, L1-norm regularization, azimuth-range cell, compressive sensing, elevation direction, point localization, spaceborne SAR systems, super-resolution reconstruction algorithm, synthetic aperture radar, tomographic SAR inversion, tomographic elevation resolution, Compressive sensing (CS), TerraSAR-X, differential synthetic aperture radar tomography (D-TomoSAR), urban mapping. [Abstract] [bibtex-entry]


  38. 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]


  39. 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]


  40. D. Perissin and A. Ferretti. Urban-Target Recognition by Means of Repeated Spaceborne SAR Images. IEEE Trans. Geosci. Remote Sens., 45(12):4043 -4058, December 2007. Keyword(s): SAR Processing, Doppler radar, Image recognition, Image resolution, Image sensors, Polarization, Radar imaging, Radar scattering, Spaceborne radar, Synthetic aperture radar, Target recognition, airborne radar, geophysical signal processing, geophysical techniques, object recognition, radar interferometry, radar polarimetry, synthetic aperture radar, Doppler centroid acquisition geometry, automatic scattering structure recognition, elevated backscatterers, extended resonating targets, ground level backscatterers, normal baseline acquisition geometry, radar signal amplitude, radar signal polarization diversity, repeated spaceborne SAR images, resonating dihedrals, resonating poles, resonating trihedrals, simple dihedrals, simple poles, simple trihedrals, spaceborne C band SAR, synthetic aperture radar, urban target recognition, Interferometry, polarimetry, radar target recognition, synthetic aperture radar (SAR), urban areas;. [Abstract] [bibtex-entry]


  41. 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]


  42. E. Colin, C. Titin-Schnaider, and W. Tabbara. An interferometric coherence optimization method in radar polarimetry for high-resolution imagery. IEEE Trans. Geosci. Remote Sens., 44(1):167-175, January 2006. Keyword(s): backscatter, data acquisition, geophysical signal processing, geophysical techniques, radar imaging, radar polarimetry, radiowave interferometry, remote sensing by radar, synthetic aperture radar, X-band interferometric SAR image, X-band polarimetric SAR image, anechoic chamber, data acquisition, high-resolution imagery, interferometric coherence optimization, point scatterer separation, radar polarimetry, single-mechanism coherence, synthetic aperture radar, target measurements, Anechoic chambers, Antenna measurements, Decorrelation, Electromagnetic scattering, Image resolution, Optimization methods, Polarization, Radar polarimetry, Radar scattering, Synthetic aperture radar interferometry, Coherence optimization, interferometry, polarimetry. [Abstract] [bibtex-entry]


  43. D.A. Yocky, D.E. Wahl, and C.V. Jakowatz. Terrain elevation mapping results from airborne spotlight-mode coherent cross-track SAR stereo. IEEE Transactions on Geoscience and Remote Sensing, 42(2):301-308, February 2004. Keyword(s): Terrain mapping, Synthetic aperture radar, Spatial resolution, Radar scattering, Electromagnetic scattering, Image resolution, Earth, Convergence, Spaceborne radar, Geometry. [Abstract] [bibtex-entry]


  44. R. Lanari, S. Zoffoli, E. Sansosti, G. Fornaro, and F. Serafino. New approach for hybrid strip-map/spotlight SAR data focusing. IEE Proceedings - Radar, Sonar and Navigation, 148(6):363 -372, December 2001. Keyword(s): SAR data processing, azimuth convolution, azimuth data filtering, azimuth resolution, chirp signal, focused SAR images, generalised processing code, hybrid acquisition mode, hybrid strip-map/spotlight SAR, microwave image generation, spacebome systems, spotlight SAR data processing, strip-map processing, two-step focusing technique, convolution, filtering theory, image resolution, radar imaging, radar resolution, spaceborne radar, synthetic aperture radar. [Abstract] [bibtex-entry]


  45. D.L. Evans. Applications of imaging radar data in Earth science investigations. Electronics Communication Engineering Journal, 11(5):227 -234, October 1999. Keyword(s): Earth science investigations, Earth's surface, LightSAR mission, SAR interferometric measurements, biodiversity, biomass, fine resolution, forest regrowth, glacier ice velocity measurement, imaging radar data, interferometric data acquisition, land cover, large-scale surface change, long-term observations, natural hazards, polarimetric data acquisition, receive polarisation, resource assessment, scatterer cross-sections, spaceborne SAR systems, surface topographic change monitoring, synthetic aperture radar, topographic data sets, transmit polarisation, vegetation, data acquisition, electromagnetic wave scattering, health hazards, image resolution, radar applications, radar cross-sections, radar imaging, radar polarimetry, radar resolution, radiowave interferometry, remote sensing by radar, spaceborne radar, synthetic aperture radar, topography (Earth);. [Abstract] [bibtex-entry]


  46. Stuart R. DeGraaf. SAR imaging via modern 2-D spectral estimation methods. Image Processing, IEEE Transactions on, 7(5):729-761, 1998. Keyword(s): SAR Processing, Spectral Estimation, adaptive estimation, adaptive signal processing, estimation theory, image resolution, interference suppression, radar imaging, radar interference, radiowave interferometry, speckle, spectral analysis, synthetic aperture radar, 2-D spectral estimation methods, ASR, MVM, RRMVM, SVA, adaptive SAR imaging, adaptive nulling, adaptive sidelobe reduction, adaptive spectral estimation, averaging, height estimates, interferometric height, minimum variance method, multichannel variants, polarimetric displaced-aperture interferometric data, power spectrum estimation methods, reduced-rank MVM, reflectivity intensity, resolution, scattering intensity, sidelobe artifacts, space variant apodization, synthetic aperture radar imaging, MUSIC. [Abstract] [bibtex-entry]


  47. R. Lanari, S. Hensley, and P.A. Rosen. Chirp z-transform based SPECAN approach for phase-preserving ScanSAR image generation. Radar, Sonar and Navigation, IEE Proceedings -, 145(5):254-261, October 1998. Keyword(s): SAR Processing, Modified SPECAN, SPECAN, Spectral Analysis, Z transforms, airborne radar, image resolution, radar imaging, radar resolution, InSAR, SAR Interferometry, radiowave interferometry, spaceborne radar, synthetic aperture radar, time-domain analysis, transient response, ScanSAR, airborne platform, algorithm, azimuth focusing, chirp z-transform, chirp-z, experiments, high resolution microwave images, image impulse response, interferometric ScanSAR systems, modified SPECAN algorithm, phase analysis, phase-preserving ScanSAR image generation, real data, scan mode synthetic aperture radar, simulated data, spaceborne platform, standard range-Doppler approach, time domain. [Abstract] [bibtex-entry]


  48. G.W. Davidson, Ian G. Cumming, and M.R. Ito. A chirp scaling approach for processing squint mode SAR data. IEEE_J_AES, 32(1):121-133, January 1996. Keyword(s): SAR Processing, C-band, L-band, chirp scaling algorithm, image degradations, image formation, nonlinear FM chirp scaling, phase modulation, range-variant filtering, resolution width, secondary range compression, sidelobe level, squint mode SAR data, FM radar, data compression, filtering theory, image resolution, phase modulation, radar imaging, synthetic aperture radar. [Abstract] [bibtex-entry]


  49. 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]


  50. Claudio Prati and Fabio Rocca. Improving slant-range resolution with multiple SAR surveys. IEEE Transactions on Aerospace and Electronic Systems, 29(1):135-143, January 1993. Keyword(s): aerospace instrumentation, microwave imaging, radar systems, synthetic aperture radar, SAR interferometry, across-track resolution, data rate constraints, microwave imaging, multiple SAR surveys, multiple surveys, off-nadir angles, slant-range resolution, spaceborne synthetic aperture radar, spaceborne trajectories, Antenna measurements, Azimuth, Extraterrestrial measurements, Image resolution, Pulse measurements, Pulse modulation, Radar antennas, Signal resolution, Spaceborne radar, Synthetic aperture radar. [Abstract] [bibtex-entry]


  51. Mehrdad Soumekh. Echo imaging using physical and synthesized arrays. Optical Engineering, 29(5):545-554, 1990. Keyword(s): image reconstruction, echo imaging, arrays, synthetic aperture, Imaging systems, Fourier transforms, Synthetic aperture radar, Systems modeling, Imaging arrays, Signal processing, Image resolution, Reflectivity, Spatial frequencies, Spherical lenses. [Abstract] [bibtex-entry]


  52. David C. Munson and Robert L. Visentin. A signal processing view of strip-mapping synthetic aperture radar. IEEE Transactions on Acoustics, Speech, and Signal Processing, 37(12):2131-2147, December 1989. Keyword(s): SAR Processing, SAR Focusing, Azimuth Focusing, radar theory, signal processing, Doppler effect, SAR, airborne, imaging equations, polar-format, pulse compression, radar return signal, radar theory, signal processing, spaceborne, spotlight-mode, strip-mapping synthetic aperture radar, Doppler effect, Equations, Geometry, Image resolution, Pulse compression methods, Radar signal processing, Signal analysis, Signal resolution, Spaceborne radar, Synthetic aperture radar. [Abstract] [bibtex-entry]


Conference articles

  1. Dario Tagliaferri, Marco Rizzi, Stefano Tebaldini, Monica Nicoli, Ivan Russo, Christian Mazzucco, Andrea Virgilio Monti-Guarnieri, Claudio Maria Prati, and Umberto Spagnolini. Cooperative Synthetic Aperture Radar in an Urban Connected Car Scenario. In 2021 1st IEEE International Online Symposium on Joint Communications Sensing (JC S), pages 1-4, February 2021. Keyword(s): Image resolution, Bandwidth, Radar imaging, Radar polarimetry, Sensors, Synthetic aperture radar, Automotive engineering, Multi-vehicle SAR, Cooperative SAR, Environment Mapping, Joint Communication and Sensing. [Abstract] [bibtex-entry]


  2. Silvan Leinss, Shiyi Li, Philipp Bernhard, and Othmar Frey. Temporal Multi-Looking of SAR Image Series for Glacier Velocity Determination and Speckle Reduction. In EGU General Assembly 2020, volume EGU2020-3643, May 2020. [Abstract] [bibtex-entry]


  3. Dennis Valuyskiy, Sergey Vityazev, and Vladimir Vityazev. Resolution Improvement in Ground-Mapping Car-Borne Radar Imaging Systems. In 2019 IEEE International Conference on Imaging Systems and Techniques (IST), pages 1-5, December 2019. Keyword(s): SAR processing, carborne SAR, terrestrial radar interferometry, autofocus, phase gradient autofocus, image resolution, motion compensation, radar imaging, radar resolution, road vehicle radar, motion compensation technique, data acquisition, radar system, ground-mapping car-borne radar imaging systems, resolution improvement, Radar imaging, Electronics packaging, Data acquisition, Motion compensation, Radar antennas, Image resolution, radar imaging, PGA, autofocus, car-borne radar imaging, motion compensation, resolution improvement. [Abstract] [bibtex-entry]


  4. O. Ponce, R. Scheiber, P. Prats, I. Hajnsek, and A. Reigber. Multi-dimensional airborne holographic SAR tomography reconstruction for glaciers at L-/P-band. In Proc. IEEE Int. Geoscience and Remote Sensing Symp. (IGARSS), pages 9-12, July 2016. Keyword(s): geophysical image processing, glaciology, hydrological techniques, image reconstruction, remote sensing by radar, solid modelling, synthetic aperture radar, 2-D image arc-pattern, 2-D image circular pattern, 3-D imaging reconstructions, Greenland, HoIoSAR campaign, HoloSAR mode, K-Transect, circular synthetic aperture, cryosphere, fast factorized back-projection, fully polarimetric data, glacier structures, glacier vertical profile, ice sheet vertical profile, ice structures, multidimensional airborne holographic SAR tomography reconstruction, vertical synthetic aperture, Apertures, Ice, Image resolution, L-band, Synthetic aperture radar, Tomography, Cryosphere, Fast Factorized Back-Projection (FFBP), Glaciers, Holographic SAR Tomography (HoloSAR), Polarimetric Synthetic Aperture Radar (PolSAR). [bibtex-entry]


  5. M. T. Ghasr, K. P. Ying, and R. Zoughi. Wideband millimeter wave interferometer for high-resolution 3D SAR imaging. In 2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, pages 925-929, May 2015. Keyword(s): SAR Processing, W-Band, holographic interferometry, image resolution, millimetre wave imaging, millimetre wave radar, radar imaging, radar interferometry, radar resolution, reflectometers, synthetic aperture radar, high-resolution 3D SAR imaging, nondestructive testing, phase referencing, portable millimeter wave imaging system, synthetic aperture radar image resolution, three-dimensional millimeter wave holographic image production, wideband millimeter wave interferometer, Apertures, Imaging, Millimeter wave technology, Ports (Computers), Rubber, Three-dimensional displays, Wideband, high-resolution, holographical images, millimeter wave imaging, synthetic aperture radar, wideband interferometer. [Abstract] [bibtex-entry]


  6. 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]


  7. O. Ponce, P. Prats, R. Scheiber, A. Reigber, I. Hajnsek, and A. Moreira. Polarimetric 3-D imaging with airborne holographic SAR tomography over glaciers. In Proc. IEEE Int. Geoscience and Remote Sensing Symp. (IGARSS), pages 5280-5283, July 2015. Keyword(s): airborne radar, glaciology, hydrological techniques, radar polarimetry, synthetic aperture radar, DLR F-SAR sensor, Findel glacier, HoloSAR campaign, L-band, Monte Rosa, Switzerland, airborne holographic SAR tomography mode, arc-pattern, bedrock vertical profile, biosphere, circular pattern, circular synthetic aperture, cryosphere, glacier backscattering, ice sheet vertical profile, polarimetric 3-D imaging reconstruction, polarimetric analysis, single circular flight, snow vertical profile, vertical synthetic aperture, Apertures, Ice, Image resolution, Radar imaging, Synthetic aperture radar, Tomography, Compressive Sensing (CS), Cryosphere, Fast Factorized Back-Projection (FFBP), Holographic SAR Tomography (HoloSAR), Polarimetric Synthetic Aperture Radar (PolSAR). [bibtex-entry]


  8. Laurent Ferro-Famil, Stefano Tebaldini, Matthieu Davy, and Frederic Boute. 3D SAR imaging of the snowpack in presence of propagation velocity changes: Results from the AlpSAR campaign. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 3370-3373, July 2014. Keyword(s): SAR Processing, SAR Tomography, Snow, Snowpack, X-band, Ku-band, geophysical image processing, image resolution, radar imaging, snow, synthetic aperture radar, terrain mapping, 2D synthetic aperture, 3D SAR imaging, 3D resolution capabilities, AD 2013 02, AlpSAR campaign, ESA campaign, GBSAR data, Ku-Band, X-band, apparent depth variation, backscatter contributions, propagation velocity, propagation velocity change, snow-air interface, snowpack, Communication channels, Equations, Scattering, Sensitivity, Snow, Synthetic aperture radar, Three-dimensional displays. [Abstract] [bibtex-entry]


  9. O. Ponce, P. Prats, R. Scheiber, A. Reigber, and A. Moreira. Analysis and optimization of multi-circular SAR for fully polarimetric holographic tomography over forested areas. In Proc. IEEE Int. Geoscience and Remote Sensing Symp. - IGARSS, pages 2365-2368, July 2013. Keyword(s): geophysical image processing, holography, radar imaging, radar polarimetry, synthetic aperture radar, vegetation, 3D resolution, DLR F-SAR sensor, GLRT algorithm, Germany, IRF, Kauf-beuren, L-band, acquisition geometry, anisotropic analysis, forested areas, fully polarimetric holographic tomography, generalized likelihood ratio test, holographic SAR tomograms, impulse response function, incoherent imaging, multicircular SAR analysis, multicircular SAR optimization, polarimetric MCSAR campaign, scatterers, sidelobe suppression, system bandwidth, Apertures, Bandwidth, Geometry, Image resolution, Imaging, Synthetic aperture radar, Anisotropy, compressive sensing (CS), fast factorized back-projection (FFBP), holographic tomography, multi-circular synthetic aperture radar (MCSAR), polarimetric synthetic aperture radar (PolSAR). [bibtex-entry]


  10. O. Ponce, P. Prats, R. Scheiber, A. Reigber, and A. Moreira. First demonstration of 3-D holographic tomography with fully polarimetric multi-circular SAR at L-band. In Proc. IEEE Int. Geoscience and Remote Sensing Symp. - IGARSS, pages 1127-1130, July 2013. Keyword(s): airborne radar, array signal processing, compressed sensing, geophysical image processing, holography, optical focusing, optical tomography, radar imaging, radar polarimetry, radar resolution, synthetic aperture radar, transient response, 3D holographic tomography, 3D polarimetric holographic tomogram, 3D sidelobe reduction, BF, CS, DLR F-SAR airborne system, Earth analysis, IRF, Kaufbeuren Germany, L-band, MCSAR, beamforming, coherent 3D radar backscattering, compressive sensing, dry soil, forested area, fully polarimetric multicircular SAR, ice, impulse response function, multiangular measurement acquisition, temporal decorrelation, volume scatterer, Apertures, Bandwidth, Image resolution, Imaging, Synthetic aperture radar, Vegetation, Circular synthetic aperture radar (CSAR), compressive sensing (CS), fast factorized back-projection (FFBP), holographic tomography, polarimetric synthetic aperture radar (PolSAR). [bibtex-entry]


  11. Marc Rodriguez-Cassola, Pau Prats-Iraola, Francesco De Zan, Rolf Scheiber, and Andreas Reigber. Doppler-related focusing aspects in the TOPS imaging mode. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 2043-2046, July 2013. Keyword(s): SAR Processing, TOPS, Terrain Observation by Progressive Scans, geophysical techniques, synthetic aperture radar, Doppler spectrum, ScanSAR, TOPS-mode SAR data focusing, TOPS-mode synthetic aperture radar data, Terrain Observation by Progressive Scans mode, azimuth baseband scaling operation, azimuth scaling factors, extended chirp scaling processing procedure, full-aperture imaging approach, limited azimuth-data extension, residual TOPS raw-data focusing, sliding spotlight SAR data focusing, spaceborne imaging mode, two-step focusing technique, wide-swath coverage, Azimuth, Bandwidth, Doppler effect, Focusing, Image resolution, Remote sensing, Aliasing, Terrain Observation by Progressive Scans (TOPS), deramp, extended chirp scaling, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]


  12. O. Ponce, P. Prats, R. Scheiber, A. Reigber, and A. Moreira. Multibaseline 3-D circular SAR imaging at L-band. In Proc. EUSAR 2012; 9th European Conf. Synthetic Aperture Radar, pages 113-116, April 2012. Keyword(s): Apertures, Image reconstruction, Image resolution, Imaging, L-band, Synthetic aperture radar, Three dimensional displays. [bibtex-entry]


  13. O. Ponce, P. Prats, R. Scheiber, A. Reigber, and A. Moreira. Polarimetric 3-D reconstruction from multicircular SAR at P-band. In Proc. IEEE Int. Geoscience and Remote Sensing Symp, pages 3130-3133, July 2012. Keyword(s): array signal processing, calibration, image reconstruction, image resolution, radar imaging, radar polarimetry, singular value decomposition, synthetic aperture radar, 3D imaging, CSAR mode, DLR F-SAR system, SVD, backscattering profile, beamforming, compressive sensing, cone-shaped sidelobes, fast factorized back projection, holographic SAR tomogram, multicircular fully polarimetric SAR experiment, phase calibration method, polarimetric 3D reconstruction, polarimetric three-dimensional reconstruction, subwavelength resolution, Array signal processing, Calibration, Focusing, Image reconstruction, Image resolution, Synthetic aperture radar, Tomography, Circular SAR, PolSAR, holographic tomography, multicircular SAR. [bibtex-entry]


  14. J. Abril, E. Nova, A. Broquetas, A. Aguasca, J. Romeu, and L. Jofre. Deforming and relief interferometric SAR imaging at W-band. In 2011 International Conference on Infrared, Millimeter, and Terahertz Waves, pages 1-2, October 2011. Keyword(s): SAR Processing, W-Band, backpropagation, deformation, millimetre wave antennas, radar antennas, radar imaging, radar interferometry, receiving antennas, reflectivity, rough surfaces, synthetic aperture radar, L-shape target, W-band, backpropagation algorithm, image local deformation, interferogram coherence, interferometric phase difference, interferometric synthetic aperture radar, metallic rough surface deformation test, micrometric displacement, radar reflectivity, relief interferometric SAR imaging, scattered field, surface random change, surface relieve retrieval, Antenna measurements, Image resolution, Imaging, Radar imaging, Rough surfaces, Surface roughness, Surface topography. [Abstract] [bibtex-entry]


  15. Esteban Aguilera, Matteo Nannini, and Andreas Reigber. Multi-signal compressed sensing for polarimetric SAR tomography. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 1369-1372, July 2011. Keyword(s): Airborne SAR, SAR Processing, SAR Tomography, Tomography, Compressive Sensing, CS, Distributed Compressive Sensing, DCS methodology, E-SAR sensor, SAR image, azimuth-range pixel, distributed compressed sensing, elevation direction, fully polarimetric L-band data, multiplicative speckle noise, multisignal compressed sensing, pass acquisition geometry, polarimetric SAR tomography, polarimetric channel, space-borne radar platform, synthetic aperture radar, three dimensional imaging, tomographic focusing approach, tomographic signal, vertical reflectivity function, image reconstruction, image resolution, image sensors, radar imaging, radar polarimetry, radar resolution, spaceborne radar, speckle, synthetic aperture radar, tomography;. [Abstract] [bibtex-entry]


  16. O. Ponce, P. Prats, M. Rodriguez-Cassola, R. Scheiber, and A. Reigber. Processing of Circular SAR trajectories with Fast Factorized Back-Projection. In Proc. IEEE Int. Geoscience and Remote Sensing Symp, pages 3692-3695, July 2011. Keyword(s): geophysical techniques, remote sensing by radar, Circular SAR trajectories, Germany, Kaufbeuren region, azimuth variance, computational time factor, fast factorized back-projection, graphics processor unit, Accuracy, Apertures, Focusing, Geometry, Graphics processing unit, Image resolution, Trajectory, Circular SAR (CSAR), Fast Back Projection (FBP), Graphics Processor Unit (GPU), focusing, polarimetry. [bibtex-entry]


  17. J. L. Prater and T. M. Marston. Partial synthetic aperture beamformer. In Proc. OCEANS'11 MTS/IEEE KONA, pages 1-5, September 2011. Keyword(s): array signal processing, autonomous underwater vehicles, image resolution, sonar imaging, synthetic aperture sonar, AUV technology, SAS, autonomous underwater vehicle, nonlinear trajectories, partial synthetic aperture beamformer, Apertures, Array signal processing, Image resolution, Synthetic aperture sonar, Trajectory, Vehicles, autonomatic target recognition, beamforming. [bibtex-entry]


  18. Scott Hensley, E. Gurrola, Leif Harcke, M. Slade, K. Quirk, M. Srinivasan, C. Lee, Sang-Ho Yun, J. Jao, B. Wilson, E. De Jong, N. Marechal, L. Weintraub, R. Dickinson, R. Bloom, G. Karamyan, and A. Lilje. Lunar topographic mapping using a new high resolution mode for the GSSR radar. In Proc. IEEE Radar Conference, pages 464-469, May 2010. Keyword(s): Doppler image formation technique, Earth based radar interferometric measurement, Goldstone Solar System Radar, Moon topography mapping, autofocusing method, bandwidth 40 MHz, geodetic control, high resolution mode, interferograms, lidar topography maps, lunar topographic mapping, lunar topographic maps, range image formation technique, spotlight mode processing, Doppler radar, Moon, astronomical image processing, image resolution, optical radar, radar imaging, radar interferometry, radar resolution. [Abstract] [bibtex-entry]


  19. Josef Mittermayer, Pau Prats, Davide D'Aria, Riccardo Piantanida, S. Sauer, Andrea Monti Guarnieri, Evert Attema, and Paul Snoeij. TOPS Sentinel-1 and TerraSAR-X Processor Comparison based on Simulated Data. In Synthetic Aperture Radar (EUSAR), 2010 8th European Conference on, pages 1-4, June 2010. Keyword(s): SAR Processing, TOPS, Terrain Observation by Progressive Scans, Antennas, Azimuth, Chirp, Floors, Image resolution, Noise, Remote sensing. [Abstract] [bibtex-entry]


  20. Antonio De Maio, Gianfranco Fornaro, Antonio Pauciullo, and Diego Reale. Detection of double scatterers in SAR Tomography. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 3, pages 172-175, July 2009. Keyword(s): SAR Processing, double scatterers, Bayesian Information Criterion, Generalized Likelihood Ratio Test, SAR Tomography, differential tomography, double scatterers, ground scatterers, high resolution radar systems, multi-dimensional SAR imaging, scatterers detection, SAR Interferometry, Multidimensional system, Spaceborne SAR, X-Band, Urban, Persistent Scatterer Interferometry, PSI, time series, geophysical image processing, image reconstruction, image resolution, radar imaging, radar interferometry, radar resolution, synthetic aperture radar, 3D reconstruction. [Abstract] [bibtex-entry]


  21. Ping Zhang, Jian Shang, and Ruliang Yang. A New algorithm improving SAR resolution based on SVA. In Radar Conference, 2009 IET International, pages 1-4, 2009. Keyword(s): SAR Processing, Apodization, Spatially Variant Apodization, SVA. [Abstract] [bibtex-entry]


  22. H. Essen, T. Brehm, M. Haegelen, and H. Schimpf. Remote Sensing at Millimetre Waves with the MEMPHIS Synthetic Aperture Radar. In Proc. European Conf. Synthetic Aperture Radar, pages 1-4, June 2008. Keyword(s): SAR Processing, W-Band, SUMATRA, Airborne SAR, UAV, Fraunhofer, Acceleration, Image resolution, Radar imaging, Remote sensing, Synthetic aperture radar. [Abstract] [bibtex-entry]


  23. J. Li and P. Stoica. Versatile robust Capon beamforming: theory and applications. In Sensor Array and Multichannel Signal Processing Workshop Proceedings, 2004, pages 38-42, July 2004. Keyword(s): SAR Processing, SAR Tomography, Tomography, Capon, Robust Capon Beamforming, RCB, acoustic imaging, array signal processing, beam steering, channel bank filters, covariance matrices, ground penetrating radar, image resolution, interference (signal), landmine detection, radar imaging CBRCB, CPRCB, DCRCB, FLGPR imaging system, RCF, SCB, constant-beamwidth RCB, constant-powerwidth RCB, covariance fitting formulation, doubly constrained robust Capon beamformer, forward-looking ground penetrating radar, interference rejection, rank-deficient robust Capon filter-bank approach, resolution, spectral estimation, standard Capon beamformer, steering vector. [Abstract] [bibtex-entry]


  24. Armin W. Doerry, Fred M. Dickey, Louis A. Romero, and John M. DeLaurentis. Difficulties in Superresolving Synthetic Aperture Radar Images. In Edmund G. Zelnio, editor, Proc. of SPIE Vol. 4727, Algorithms for Synthetic Aperture Radar Imagery IX, number 1, pages 122-133, 2002. SPIE. Keyword(s): SAR Processing, Superresolution, Super Resolution, High Resolution, Fine Resolution, Spectral Estimation. [Abstract] [bibtex-entry]


  25. Xiaojian Xu and R. M. Narayanan. SAR image enhancement using noninteger Nyquist SVA technique. In Proc. IEEE Antennas and Propagation Society International Symposium, volume 4, pages 298-301, 2002. Keyword(s): SAR Processing, Apodization, Spatially Variant Apodization, SVA, ISAR, image enhancement, image resolution, inverse SAR imaging, iterative super SVA procedure, noninteger Nyquist SVA, nonlinear filtering, sidelobe level reduction, spatially variant apodization, synthetic aperture radar, iterative methods, nonlinear filters. [Abstract] [bibtex-entry]


  26. Tsz-King Chan, Y. Kuga, and A. Ishimaru. Feasibility study on localized subsurface imaging using circular synthetic aperture radar and angular correlation function measurement. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 3, pages 1138-1140 vol.3, August 1997. Keyword(s): SAR Processing, W-Band, airborne radar, geophysical techniques, radar imaging, remote sensing by radar, synthetic aperture radar, terrestrial electricity, 3D imaging, 7 to 13 GHz, 75 to 100 GHz, CSAR, EHF, SAR, SHF, W-band, X-band, airborne radar, angular correlation function, buried object detection, circular angular memory effect, circular flight path, circular synthetic aperture radar, confocally focused plane, down-looking spotlight mode, geoelectric method, geology, geophysical measurement technique, ground penetrating radar, localized subsurface imaging, radar imaging, radar remote sensing, subsurface structure, terrestrial electricity, High-resolution imaging, Image reconstruction, Image resolution, Laboratories, Pixel, Radar antennas, Radar applications, Radar imaging, Signal resolution, Signal to noise ratio. [Abstract] [bibtex-entry]


  27. F. Gatelli, Andrea Monti-Guarnieri, Claudio Prati, and Fabio Rocca. Medium resolution efficient phase preserving focusing for interferometry. In IGARSS '96, International Geoscience and Remote Sensing Symposium, volume 1, pages 671-673, 1996. Keyword(s): SAR Processing, Presumming, Interferometry, geophysical signal processing, geophysical techniques, image processing, image resolution, radar imaging, radar signal processing, synthetic aperture radar, SAR imagery, SAR interferometry, Unix Workstations, algorithm, coherence map, geophysical measurement technique, geophysics computing, image pair, land surface, medium resolution efficient phase preserving focusing, radar remote sensing, real time method, strip-map SAR interferogram, terrain mapping. [Abstract] [bibtex-entry]


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This collection of SAR literature is far from being complete.
It is rather a collection of papers which I store in my literature data base. Hence, the list of publications under PUBLICATIONS OF AUTHOR'S NAME should NOT be mistaken for a complete bibliography of that author.



Last modified: Fri Feb 24 14:23:41 2023
Author: Othmar Frey, Earth Observation and Remote Sensing, Institute of Environmental Engineering, Swiss Federal Institute of Technology - ETH Zurich .

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