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Publications about 'Spotlight'

Books and proceedings

  1. Mehrdad Soumekh. Synthetic Aperture Radar Signal Processing: with MATLAB Algorithms. John Wiley & Sons, 1999. Keyword(s): SAR Processing, Wavefront Reconstruction, Range Migration Algorithm, omega-k, Wavenumber Domain Algorithm, Back-Projection, Time-Domain Back-Projection, TDBP, Spotlight SAR, Stripmap SAR, MATLAB, Motion Compensation, Digital Spotlighting, Monopulse SAR, Stolt Mapping, Range Compression, Pulse Compression, Pulse Compression of Linear FM Signals, Linear FM Signals. [Abstract] [bibtex-entry]


  2. Charles V. Jakowatz, Daniel E. Wahl, Paul H. Eichel, Dennis C. Ghiglia, and Paul A. Thompson. Spotlight-Mode Synthetic Aperture Radar: A Signal Processing Approach. Norwell, MA: Kluwer Academic Publishers, 1996. Keyword(s): SAR Processing, Spotlight SAR, Spotlight mode, Autofocus, Phase Gradient Autofocus, PGA, Motion Compensation, MoComp, Airborne SAR, SAR Tomography, Tomography, InSAR, SAR Interferometry. [bibtex-entry]


  3. Walter G. Carrara, Ron S. Goodman, and Ronald M. Majewski. Spotlight Synthetic Aperture Radar: Signal Processing Algorithms. Artech House Inc., 1995. Keyword(s): SAR Processing, Spotlight SAR, Range Migration Algorithm, omega-k, Wavenumber Domain Algorithm, Chirp Scaling Algorithm, Polar Format Algorithm, Autofocus Techniques, Demodulation, Quadrature Demodulation, Hilbert Transform. [Abstract] [bibtex-entry]


Thesis

  1. 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]


  2. Hayden J. Callow. Signal Processing for Synthetic Aperture Sonar Image Enhancement. PhD thesis, University of Canterbury, 2003. Keyword(s): SAR Processing, Autofocus, Phase Gradient Autofocus, Stripmap, Stripmap PGA, Stripmap Phase Gradient Autofocus, SAS, Synthetic Aperture Sonar. [Abstract] [bibtex-entry]


  3. 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]


  4. Jerald L. Bauck. Tomographic Processing of Synthetic Aperture Radar Signals for Enhanced Resolution. PhD thesis, 1989. Keyword(s): SAR Processing, Bistatic SAR, Back-Projection, bistatic synthetic aperture radar, Azimuth Focusing, convolution back-projection, elliptical-arc projections, final reconstructed image, ground patch, image resource, pixel, weighting, radar cross-sections, radar theory, Spotlight mode, Airborne SAR, Tomographic Processing, Tomography, Wavefront Curvature. [Abstract] [bibtex-entry]


Articles in journal or book chapters

  1. Y. Zhang, D. Zhu, X. Mao, X. Yu, J. Zhang, and Y. Li. Multirotors Video Synthetic Aperture Radar: System Development and Signal Processing. IEEE Aerospace and Electronic Systems Magazine, 35(12):32-43, December 2020. Keyword(s): SAR Processing, SAR Imaging, SAR Focusing, UAV, Video SAR, Video sequences, Unmanned aerial vehicles, Trajectory, Vehicle dynamics, Synthetic aperture radar, Field programmable gate arrays, Video signal processing. [Abstract] [bibtex-entry]


  2. 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]


  3. Timothy M. Marston and Daniel S. Plotnick. Semiparametric Statistical Stripmap Synthetic Aperture Autofocusing. IEEE Transactions on Geoscience and Remote Sensing, 53(4):2086-2095, April 2015. Keyword(s): SAR Processing, Autofocus, Motion Compensation, MoComp, geophysical image processing, remote sensing by radar, synthetic aperture radar, synthetic aperture sonar, SAR literature, artificially injected crabbing error, artificially injected sway error, corrupting phase function, cost function gradient, metric-maximizing solutions, semiparametric statistical stripmap synthetic aperture autofocusing, spotlight-mode SAR applications, stripmap error model, stripmap gradient expression, stripmap imagery, synthetic aperture sonar literature, to statistical quality metric, unmanned-underwater-vehicle-mounted sonar system, widebeam wideband rail-based system, Apertures, Arrays, Computational modeling, Focusing, Measurement, Synthetic aperture sonar, Synthetic aperture sonar (SAS) radar autofocus stripmap. [Abstract] [bibtex-entry]


  4. 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]


  5. Pau Prats-Iraola, Rolf Scheiber, Marc Rodriguez-Cassola, J. Mittermayer, S. Wollstadt, F. De Zan, B. Brautigam, M. Schwerdt, Andreas Reigber, and Alberto Moreira. On the Processing of Very High Resolution Spaceborne SAR Data. IEEE Trans. Geosci. Remote Sens., 52(10):6003-6016, October 2014. Keyword(s): SAR Processing, Spaceborne SAR, SAR Focusing, Azimuth focusing, radar antennas, remote sensing by radar, synthetic aperture radar, TerraSAR-X, bandwidth 300 MHz, chirp signal, complete focusing methodology, decimeter range, electronically steered antennas, satellite motion, synthetic aperture radar, troposphere effect, very high resolution spaceborne SAR data, Azimuth, Bandwidth, Geometry, Orbits, Satellites, Synthetic aperture radar, Terrestrial atmosphere, SAR processing, spotlight SAR, stop-and-go approximation, synthetic aperture radar (SAR), troposphere. [Abstract] [bibtex-entry]


  6. 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]


  7. Lei Zhang, Hao-lin Li, Zhi-Jun Qiao, Meng-Dao Xing, and Zheng Bao. Integrating Autofocus Techniques With Fast Factorized Back-Projection for High-Resolution Spotlight SAR Imaging. IEEE Geosci. Remote Sens. Lett., 10(6):1394-1398, November 2013. Keyword(s): SAR Processing, Fast-Factorized Back-Projection, FFBP, Time-Domain Back-Projection, TDBP, Fourier transforms, geophysical techniques, remote sensing by radar, synthetic aperture radar, BP coordinate, BP imagery, FFBP SA images, FFBP recursion, FFBP sub-aperture images, Fourier transform, MAMD algorithm, MAMD recursion, conventional autofocus techniques integration, fast factorized back-projection, high efficiency FFBP, high precision FFBP, high-resolution SAR imaging, high-resolution spotlight SAR imaging, high-resolution synthetic aperture radar imaging, novel multiple aperture map drift algorithm, phase correction, phase error function, range-compressed phase history data, raw data, real data experiments, well-focused imagery, Apertures, Azimuth, Doppler effect, Fourier transforms, History, Signal processing algorithms, Synthetic aperture radar, Autofocus, back-projection (BP), fast factorized back-projection (FFBP), multiple aperture map drift (MAMD), synthetic aperture radar (SAR). [Abstract] [bibtex-entry]


  8. 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]


  9. J. N. Ash. An Autofocus Method for Backprojection Imagery in Synthetic Aperture Radar. IEEE Geoscience and Remote Sensing Letters, 9(1):104-108, January 2012. Keyword(s): SAR Processing, Autofocus, autoregressive processes, convolution, digital elevation models, geophysical image processing, geophysical techniques, radar imaging, synthetic aperture radar, convolution backprojection, autofocus method, backprojection imagery, autofocus routine, spotlight-mode synthetic aperture radar data, image sharpness, imaging geometry, wide-angle aperture, digital elevation map, image-quality-based autofocus approach, natural geometric interpretation, optimal single-pulse phase correction, quartic polynomial, sequential imaging application, autoregressive backprojection, Synthetic aperture radar, Imaging, Apertures, Measurement, Optimization, History, Azimuth, Autofocus, autoregressive backprojection (ARBP), convolution BP (CBP) imaging, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]


  10. S. Gernhardt, Xiaoying Cong, M. Eineder, S. Hinz, and R. Bamler. Geometrical Fusion of Multitrack PS Point Clouds. IEEE Geoscience and Remote Sensing Letters, 9(1):38-42, January 2012. Keyword(s): COSMO-SkyMed satellite, TerraSAR-X satellite, geocoded PS geometrical fusion, high-resolution spotlight data, multitrack PS point clouds, nonurban areas, persistent scatterer positions, radar satellites, synthetic aperture radar images, geophysical image processing, remote sensing by radar, synthetic aperture radar;. [Abstract] [bibtex-entry]


  11. Hengxing Lan, Langping Li, Hongjiang Liu, and Zhihua Yang. Complex Urban Infrastructure Deformation Monitoring Using High Resolution PSI. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 5(2):643-651, April 2012. Keyword(s): SAR Processing, Persistent Scatterer Interferometry, PSI, China, building infrastructures, complex urban infrastructure deformation monitoring, economic center, engineering geological settings, engineering structures, geometries, ground surface subsidence, high resolution PSI, intensive infrastructure development, persistent scatterer interferometry technology, spotlight mode TerraSAR-X images, thermal dilation, transportation infrastructures, urban vulnerability, building, computerised monitoring, deformation, geophysical image processing, remote sensing;. [Abstract] [bibtex-entry]


  12. Alexander Schunert and Uwe Soergel. Grouping of Persistent Scatterers in high-resolution SAR data of urban scenes. ISPRS Journal of Photogrammetry and Remote Sensing, 73(0):80 - 88, 2012. Keyword(s): SAR Processing, Interferometry, SAR Interferometry, InSAR, Persistent Scatterer Interferometry, PSI, TerraSAR-X, Spaceborne SAR, Urban, Grouping. [Abstract] [bibtex-entry]


  13. Yuanyuan Wang, Xiao Xiang Zhu, and Richard Bamler. Retrieval of phase history parameters from distributed scatterers in urban areas using very high resolution SAR data. ISPRS Journal of Photogrammetry and Remote Sensing, 73(0):89 - 99, 2012. Keyword(s): SAR Processing, Interferometry, SAR Interferometry, InSAR, Persistent Scatterer Interferometry, PSI, Phase history, Distributed scatterer, Covariance matrix, TerraSAR-X, Spaceborne SAR. [Abstract] [bibtex-entry]


  14. K. Goel and N. Adam. Three-Dimensional Positioning of Point Scatterers Based on Radargrammetry. IEEE Trans. Geosci. Remote Sens., PP(99):1-9, 2011. Keyword(s): SAR Processing, SAR Tomography, Tomography. [Abstract] [bibtex-entry]


  15. 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]


  16. 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]


  17. 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]


  18. Xiao Xiang Zhu and Richard Bamler. Let's Do the Time Warp: Multicomponent Nonlinear Motion Estimation in Differential SAR Tomography. IEEE Geosci. Remote Sens. Lett., 8(4):735-739, 2011. Keyword(s): SAR Processing, SAR Tomography, Tomography, Estimation, Persistent Scatterer Interferometry, PSI, Motion estimation, Pixel, Remote sensing, Signal to noise ratio, Synthetic aperture radar, Tomography, motion estimation, radar imaging, synthetic aperture radar, time warp simulation, tomography, D-TomoSAR system model, TerraSAR-X spotlight, complex motion model, differential synthetic aperture radar tomography, linear motion, motion history, multicomponent generalization, multicomponent nonlinear motion estimation, nonlinear motion, periodic motion component, spectral estimation, time warp method, user-defined motion model order, Differential synthetic aperture radar tomography (D-TomoSAR), TerraSAR-X (TS-X), multicomponent nonlinear motion, synthetic aperture radar (SAR), time warp. [Abstract] [bibtex-entry]


  19. J. Mittermayer, Marwan Younis, R. Metzig, S. Wollstadt, J. Marquez Martinez, and Adriano Meta. TerraSAR-X System Performance Characterization and Verification. IEEE Transactions on Geoscience and Remote Sensing, 48(2):660-676, February 2010. Keyword(s): calibration, geophysical techniques, optimisation, remote sensing by radar, spaceborne radar, synthetic aperture radar, ScanSAR, Spotlight, TerraSAR-X system, acquisition geometry, ambiguities, block adaptive quantization setting, commissioning phase, elevation beam definition, impulse-response function, noise, optimization, performance characterization, radiometric resolution, range timing, receiving gain, synthetic aperture radar, systems verification, Commissioning phase, SAR system performance, TerraSAR-X (TS-X), synthetic aperture radar (SAR). [Abstract] [bibtex-entry]


  20. Pau Prats, Rolf Scheiber, Josef Mittermayer, Adriano Meta, and Alberto Moreira. Processing of Sliding Spotlight and TOPS SAR Data Using Baseband Azimuth Scaling. IEEE Trans. Geosci. Remote Sens., 48(2):770-780, February 2010. Keyword(s): data acquisition, geophysical image processing, radar imaging, synthetic aperture radar, Doppler centroid, SAR processing, ScanSAR mode, TOPS SAR Data, TerraSAR-X, azimuth processing, baseband azimuth scaling, data focusing, phase preserving processor, sliding spotlight, synthetic aperture radar, terrain observation, Azimuth scaling, SAR processing, ScanSAR, Terrain Observation by Progressive Scans (TOPS), spotlight, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]


  21. 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]


  22. Xiao Xiang Zhu and Richard Bamler. Very High Resolution Spaceborne SAR Tomography in Urban Environment. IEEE Trans. Geosci. Remote Sens., 48(12):4296-4308, December 2010. Keyword(s): SAR Processing, SAR Tomography, Tomography, Singular Value Decomposition, SVD, InSAR, SAR Interferometry, Interferometry, Apertures, Floors, High-resolution imaging, Image reconstruction, Radar scattering, Reflectivity, Spaceborne radar, Spectral analysis, Tomography, Urban areas, parameter estimation, radar imaging, singular value decomposition, spaceborne SAR, spectral analysis, synthetic aperture radar, tomography, 3D imaging, COSMO-Skymed, TerraSAR-X, TomoSAR, Wiener-type regularization, azimuth-range pixel, elevation direction, maximum a posteriori estimator, meter-resolution spaceborne SAR systems, parametric estimation algorithms, radar reflectivity, reconstructions, singular-value decomposition method, spaceborne SAR data, spectral analysis, synthetic aperture principle, synthetic aperture radar tomography, tomographic reconstruction, urban environment, very high resolution spaceborne SAR tomography, Differential synthetic aperture radar tomography (D-TomoSAR), TerraSAR-X, spotlight SAR, urban mapping;. [Abstract] [bibtex-entry]


  23. Richard Bamler, Michael Eineder, Nico Adam, Xiaoxiang Zhu, and Stefan Gernhardt. Interferometric Potential of High Resolution Spaceborne SAR. Photogrammetrie - Fernerkundung - Geoinformation, 2009(5):407-419, 2009. Keyword(s): SAR Processing, SAR Interferometry, SAR Tomography, Tomography, Persistent Scatterer Interferometry, PSI, Spotlight SAR, TERRASAR-X, SAR TOMOGRAPHY. [Abstract] [bibtex-entry]


  24. S. Ozsoy and A.A. Ergin. Pencil Back-Projection Method for SAR Imaging. IEEE Transactions on Image Processing, 18(3):573-581, March 2009. Keyword(s): SAR Processing, SAR Tomography, Tomography, SAR imaging, forward-backward total least squares bandpass matrix pencil method, pencil back-projection method, projected target reflectivity density function, synthetic aperture radar, tomographic image reconstruction, image reconstruction, least squares approximations, matrix algebra, radar imaging, synthetic aperture radar, Algorithms, Image Enhancement, Image Interpretation, Computer-Assisted, Imaging, Three-Dimensional, Radar, Reproducibility of Results, Sensitivity and Specificity, Tomography;. [Abstract] [bibtex-entry]


  25. 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]


  26. 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]


  27. 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]


  28. Marijke Vandewal, Rainer Speck, and Helmut Süss. Efficient and Precise Processing for Squinted Spotlight SAR through a Modified Stolt Mapping. EURASIP Journal on Advances in Signal Processing, 2007:1-7, 2007. [Abstract] [bibtex-entry]


  29. Martin Stangl, Rolf Werninghaus, B. Schweizer, C. Fischer, Michael Brandfass, Josef Mittermayer, and Helko Breit. TerraSAR-X Technologies and First Results. Radar, Sonar & Navigation, 153(2):86 - 95, April 2006. Keyword(s): SAR Processing, TerraSAR-X, Spaceborne SAR, X-Band, Instrument Description, Imaging Modes, Stripmap, ScanSAR, Spotlight SAR, TerraSAR-X multimode SAR processor, TMSP, Chirp Scaling Algorithm, CSA, SPECAN Algorithm, SPECAN. [Abstract] [bibtex-entry]


  30. W. L. Van Rossum, M. P. G. Otten, and R. J. P. Van Bree. Extended PGA for range migration algorithms. IEEE Transactions on Aerospace and Electronic Systems, 42(2):478-488, April 2006. Keyword(s): SAR Proceedings, Autofocus, Phase Gradient Autofocus, PGA, gradient methods, radar imaging, Range Migration Algorithm, omega-k, Wavenumber Domain Algorithm, Spotlight SAR, synthetic aperture radar. [Abstract] [bibtex-entry]


  31. L. Xiangle and Y. Ruliang. Study of Composite Mode 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]


  32. Brian D. Rigling and Randolph L. Moses. Taylor expansion of the differential range for monostatic SAR. Aerospace and Electronic Systems, IEEE Transactions on, 41(1):60-64, 2005. Keyword(s): SAR Processing, polynomial approximation, radar imaging, synthetic aperture radar, Taylor expansion, differential range, linear approximation, monostatic SAR, Polar Format Algorithm, second-order Taylor series approximation, Spotlight SAR. [Abstract] [bibtex-entry]


  33. 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]


  34. Silvia Cimmino, Giorgio Franceschetti, Antonio Iodice, Daniele Riccio, and Giuseppe Ruello. Efficient Spotlight SAR Raw Signal Simulation of Extended Scenes. IEEE Transactions on Geoscience and Remote Sensing, 41(10):2329-2337, October 2003. Keyword(s): SAR Processing, Simulation, SAR Simulator, Raw Data Simulator, Spotlight SAR. [Abstract] [bibtex-entry]


  35. H.L. Chan and T.S. Yeo. Non-iterative quality phase-gradient autofocus (QPGA) algorithm for spotlight SAR imagery. IEEE Trans. Geosci. Remote Sens., 40(11):2517, November 2002. Keyword(s): SAR Processing, Autofocus, Phase Gradient Autofocus, Quality Phase Gradient Autofocus, QPGA. [Abstract] [bibtex-entry]


  36. 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]


  37. 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]


  38. Mehrdad Soumekh. Wavefront-Based Synthetic Aperture Radar Signal Processing. EUSAR 2000 Special Issue, Frequenz, Zeitschrift für Telekommunikation (Journal of Telecommunications), 55:99-113, March 2001. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, Back-Projection, Moving Target Indication, Range Stacking Algorithm, Wavefront Reconstruction, Range Migration Algorithm, Wavenumber Domain Algorithm, omega-k, Comparison of Algorithms, Wideband SAR, Squinted SAR, FOPEN, Motion Compensation. [Abstract] [bibtex-entry]


  39. 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]


  40. Hian Lim Chan and Tat Soon Yeo. Noniterative quality phase-gradient autofocus (QPGA) algorithm for spotlight SAR imagery. IEEE Trans. Geosci. Remote Sens., 36(5):1531-1539, September 1998. Keyword(s): SAR Processing, Autofocus, Phase Gradient Autofocus. [Abstract] [bibtex-entry]


  41. C.V. Jakowatz and P.A. Thompson. A new look at spotlight mode synthetic aperture radar as tomography: imaging 3-D targets. Image Processing, IEEE Transactions on, 4(5):699-703, 1995. Keyword(s): SAR Processing, SAR Tomography, Tomography, Fourier transforms, image reconstruction, radar imaging, synthetic aperture radar, tomography, 3D Fourier transform, 3D tomographic formulation, demodulated radar return data, layover, projection effect, radar target reflectivities, reconstructed 2D SAR image, spotlight mode synthetic aperture radar. [Abstract] [bibtex-entry]


  42. Nick Marechal. Tomographic formulation of interferometric SAR for terrain elevation mapping. IEEE Transactions on Geoscience and Remote Sensing, 33(3):726-739, May 1995. Keyword(s): SAR Processing, SAR Interferometry, Interferometry, InSAR, Spotlight SAR, SAR Tomography, geophysical signal processing, geophysical techniques, radar applications, radar imaging, remote sensing by radar, synthetic aperture radar, topography (Earth)SAR image, SAR image model, baseline separation, correlation, equations, geophysical measurement technique, image pair decorrelation, interferometric SAR, phase difference, radar remote sensing, spotlight synthetic aperture radar, terrain elevation mapping, terrain mapping, tomographic formulation, tomography, topographic height error variance model. [Abstract] [bibtex-entry]


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


  44. V.K. Madisetti. A fast spotlight-mode synthetic aperture radar imaging system. IEEE Transactions on Communications, 42(234):873-876, February 1994. Keyword(s): SAR Processing, Back-Projection, Tomography, Radon Transform, Spotlight SAR. [Abstract] [bibtex-entry]


  45. D.E. Wahl, P.H. Eichel, D.C. Ghiglia, and C.V. Jakowatz. Phase gradient autofocus-a robust tool for high resolution SAR phase correction. IEEE Transactions on Aerospace and Electronic Systems, 30(3):827-835, July 1994. Keyword(s): SAR Processing, Autofocus, Phase Gradient Autofocus. [Abstract] [bibtex-entry]


  46. Andrew S. Milman. SAR Imaging by Omega-K Migration. International Journal of Remote Sensing, 14(10):1965-1979, 1993. Keyword(s): SAR Processing, Wavenumber Domain Algorithm, omega-k, Range Migration Algorithm, Stolt Mapping, Stationary Phase Method. [Abstract] [bibtex-entry]


  47. Mita D. Desai and W. Kenneth Jenkins. Convolution Backprojection Image Reconstruction for Spotlight Mode Synthetic Aperture Radar. IEEE Transactions on Image Processing, 1(4):505 - 517, October 1992. Keyword(s): SAR Processing, Spotlight SAR, Back-Projection, Convolution Back-Projection. [Abstract] [bibtex-entry]


  48. 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]


  49. 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]


  50. J. L. Bauck and W. K. Jenkins. Convolution-Backprojection Image Reconstruction For Bistatic Synthetic Aperture Radar With Correction For Wavefront Curvature And Propagation Attenuation. Proc.SPIE, 1101:1-8, 1989. Keyword(s): SAR Processing, Bistatic SAR, Back-Projection, bistatic synthetic aperture radar, Azimuth Focusing, convolution back-projection, elliptical-arc projections, final reconstructed image, ground patch, image resource, pixel, weighting, radar cross-sections, radar theory, Spotlight mode, Airborne SAR, Tomographic Processing, Tomography, Wavefront Curvature. [Abstract] [bibtex-entry]


  51. 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]


  52. 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]


  53. David C. Munson, Jr., James Dennis O'Brien, and W. Kenneth Jenkins. A tomographic formulation of spotslight-mode synthetic aperture radar. Proceedings of the IEEE, 71(8):917-925, August 1983. Keyword(s): SAR Processing, Polar Format Algorithm, Convolution Back-Projection, Spotlight SAR, Spotlight mode, Tomographic formulation. [Abstract] [bibtex-entry]


  54. John C. Kirk. Motion Compensation for Synthetic Aperture Radar. IEEE Transactions on Aerospace and Electronic Systems, AES-11(3):338-348, May 1975. Keyword(s): SAR Processing, Airborne SAR, Motion Compensation, MoComp, Stripmap SAR, Spotlight SAR. [Abstract] [bibtex-entry]


Conference articles

  1. Davide Castelletti, Gordon Farquharson, Craig Stringham, Michael Duersch, and Duncan Eddy. Capella Space First Operational SAR Satellite. In 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, pages 1483-1486, July 2021. [Abstract] [bibtex-entry]


  2. Urs Wegmuller, Charles L. Werner, Andreas Wiesmann, Tazio Strozzi, and Othmar Frey. Wide-area persistent scatterer interferometry with Sentinel-1 TOPS mode data. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 1, pages 1-4, July 2015. Note: Abstract.Keyword(s): SAR Processing, Sentinel-1, TOPS, Terrain Observation by progressive scans, ESA, European Space Agency, C-Band, Spaceborne SAR, Persistent Scatterer Interferometry, PSI, Interferometry, SAR Interferometry, geophysical signal processing, radar polarimetry, synthetic aperture radar. [Abstract] [bibtex-entry]


  3. 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]


  4. Kerry E. Dungan, LeRoy A. Gorham, and Linda J. Moore. SAR digital spotlight implementation in MATLAB. In Proc. SPIE, volume 8746, pages 1-11, 2013. Keyword(s): SAR Processing, Azimuth Focusing, Digital Spotlighting, Time-Domain Back-Projection, TDBP, Fast-Factorized Back-Projection, FFBP, MATLAB. [Abstract] [bibtex-entry]


  5. 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]


  6. Thomas M. Benson, Daniel P. Campbell, and Daniel A. Cook. Gigapixel spotlight synthetic aperture radar backprojection using clusters of GPUs and CUDA. In 2012 IEEE Radar Conference, pages 0853-0858, May 2012. Keyword(s): SAR Processing, Back-Projection, Time-Domain Back-Projection, TDBP, CUDA, GPU, SAR Focusing, Azimuth Focusing, fast Fourier transforms, graphics processing units, parallel architectures, radar computing, radar imaging, resource allocation, synthetic aperture radar, CUDA Clusters, GPU Clusters, SAR image formation, computing nodes, fast Fourier transforms, gigapixel scale data set, gigapixel spotlight synthetic aperture radar backprojection, graphics processing units, image formation algorithms, image formation framework, nonplanar surfaces, wavefront planarity, Graphics processing unit, History, Interpolation, Kernel, Scalability, Sparse matrices, Synthetic aperture radar. [Abstract] [bibtex-entry]


  7. Yuanyuan Wang, Xiao Xiang Zhu, and R. Bamler. Advanced coherence stacking technique using high resolution TerraSAR-X spotlight data. In Proc. Joint Urban Remote Sensing Event (JURSE), pages 233-236, 2011. [bibtex-entry]


  8. LeRoy A. Gorham and Brian D. Rigling. Dual format algorithm for monostatic SAR. In Edmund G. Zelnio and Frederick D. Garber, editors, , volume 7699, pages 769905, 2010. SPIE. Keyword(s): SAR Processing, Dual Format Algorithm, DFA, Polar Format Algorithm, PFA, Spotlight SAR, Spotlight-mode data. [bibtex-entry]


  9. Leif Harcke, L. Weintraub, Sang-Ho Yun, R. Dickinson, E. Gurrola, Scott Hensley, and N. Marechal. Spotlight-mode synthetic aperture radar processing for high-resolution lunar mapping. In Proc. IEEE Radar Conference, pages 1260-1264, May 2010. Keyword(s): AD 2008 to 2009, Goldstone Solar System Radar, NASA LCROSS mission impact site, autofocus technique, time-domain back-projection, bistatic time-domain backprojection technique, bistatic SAR, change detection techniques, fast-time Doppler removal, focus-plane motion, geolocation, high-resolution lunar mapping, local topography, lunar poles, phase errors, polar format algorithm, preprocessing system, radar interferometry, radar mapping, resolution cells, spotlight imaging techniques, spotlight-mode synthetic aperture radar processing, topographic mapping, geophysical equipment, radar interferometry, remote sensing by radar, synthetic aperture radar. [Abstract] [bibtex-entry]


  10. 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]


  11. Charles V. Jakowatz, Daniel E. Wahl, and David A. Yocky. A beamforming algorithm for bistatic SAR image formation. In Edmund G. Zelnio and Frederick D. Garber, editors, , volume 7699, pages 769902, 2010. SPIE. Keyword(s): SAR Processing, Bistatic SAR, Bistatic Spotlight-mode SAR, Autofocus, Autofocus in the TDBP Framework, Back-projection, Time-Domain Back-Projection, TDBP, Fast Back-projection, Fast Factorized Back-Projection, FFBP, Spotlight SAR, Spotlight-mode data, Beamforming. [bibtex-entry]


  12. Charles V. Jakowatz and Daniel E. Wahl. Considerations for autofocus of spotlight-mode SAR imagery created using a beamforming algorithm. In Edmund G. Zelnio and Frederick D. Garber, editors, , volume 7337, pages 73370A, 2009. SPIE. Keyword(s): SAR Processing, Autofocus, Autofocus in the TDBP Framework, Back-projection, Time-Domain Back-Projection, TDBP, Fast Back-projection, Fast-Factorized Back-Projection, FFBP, Spotlight SAR, Spotlight-mode data, Beamforming. [bibtex-entry]


  13. Charles V. Jakowatz, Daniel E. Wahl, and David A. Yocky. Beamforming as a foundation for spotlight-mode SAR image formation by backprojection. In Edmund G. Zelnio and Frederick D. Garber, editors, , volume 6970, pages 69700Q, 2008. SPIE. Keyword(s): SAR Processing, Back-projection, Time-Domain Back-Projection, TDBP, Fast Back-projection, Fast Factorized Back-Projection, FFBP, Spotlight SAR, Spotlight-mode data, Beamforming. [bibtex-entry]


  14. Daniel E. Wahl, David A. Yocky, and Charles V. Jakowatz. An implementation of a fast backprojection image formation algorithm for spotlight-mode SAR. In Edmund G. Zelnio and Frederick D. Garber, editors, , volume 6970, pages 69700H, 2008. SPIE. Keyword(s): SAR Processing, Back-projection, Time-Domain Back-Projection, TDBP, Fast Back-projection, Fast Factorized Back-Projection, FFBP, Spotlight SAR, Spotlight-mode data. [bibtex-entry]


  15. Charles V. Jakowatz and Neall Doren. Comparison of polar formatting and back-projection algorithms for spotlight-mode SAR image formation. In Edmund G. Zelnio and Frederick D. Garber, editors, , volume 6237, pages 62370H, 2006. SPIE. Keyword(s): SAR Processing, Polar Format Algorithm, PFA, Convolution Backprojection Algorithm, CPB, Comparison of Algorithms, Spotlight SAR, Spotlight-mode data. [bibtex-entry]


  16. Charles V. Jakowatz and Daniel E. Wahl. Correction of propagation-induced defocus effects in certain spotlight-mode SAR collections. In Edmund G. Zelnio and Frederick D. Garber, editors, , volume 6237, pages 62370I, 2006. SPIE. Keyword(s): SAR Processing, Polar Format Algorithm, PFA, Atmospheric Influence, Phase Gradient Algorithm, PGA, Autofocus, Residual Phase Errors, Residual Error, Spotlight SAR, Spotlight-mode data. [bibtex-entry]


  17. D. Yocky and D. Wahl. Minimum-Latency Polar Format Algorithm. In Proc. IEEE Int. Geosci. Remote Sens. Symposium, pages 3177-3179, July 2006. Keyword(s): SAR Processing, Real-Time, Real-Time Processing, Real-Time SAR, Video SAR, Polar Format Algorithm, PFA. [Abstract] [bibtex-entry]


  18. D. Yocky, D. Wahl, and C. V. Jakowatz Jr.. Spotlight-Mode SAR Image Formation Utilizing the Chirp Z-Transform in Two Dimensions. In Proc. IEEE Int. Geosci. Remote Sens. Symposium, pages 4180-4182, July 2006. Keyword(s): SAR Processing, SPECAN-like Processing, SPECAN, Chirp-Z Transform, Chirp-Z Transform-based Focusing, Spotlight SAR, Spotlight-mode data. [Abstract] [bibtex-entry]


  19. U. Gebhardt, Ottmar Loffeld, H. Nies, S. Knedlik, and Joachim H. G. Ender. Bistatic airborne/spaceborne hybrid experiment: basic considerations. In Roland Meynart, Steven P. Neeck, and Haruhisa Shimoda, editors, Proc. of SPIE Vol.5978, Sensors, Systems, and Next-Generation Satellites IX, number 1, 2005. SPIE. Keyword(s): SAR Processing, Bistatic SAR, Hybrid Bistatic SAR, Bistatic Airborne/Spaceborne SAR, Airborne SAR, Spaceborne SAR, Hybrid, Spotlight Mode, Sliding Spotlight Mode, Simulation, TerraSAR-X. [Abstract] [bibtex-entry]


  20. Charles V. Jakowatz, Daniel E. Wahl, David A. Yocky, Brian K. Bray, Wallace J. Bow, and John A. Richards. Comparison of algorithms for use in real-time spotlight-mode SAR image formation. In Edmund G. Zelnio and Frederick D. Garber, editors, , volume 5427, pages 108-116, 2004. SPIE. Keyword(s): SAR Processing, Real-Time, Real-Time Processing, Real-Time SAR, Video SAR, Polar Format Algorithm, PFA, Range Migration Algorithm, RMA, omega-k, Comparison of Algorithms, Comparison of Focusing Algorithms, overlapped subaperture algorithm, OSA, Spotlight SAR, Spotlight-mode data. [bibtex-entry]


  21. 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]


  22. Lam H. Nguyen, Marc Ressler, D. Wong, and Mehrdad Soumekh. Enhancement of backprojection SAR imagery using digital spotlighting preprocessing. In Radar Conference, 2004. Proceedings of the IEEE, pages 53-58, 2004. Keyword(s): SAR Processing, Back-Projection, Time-Domain Back-Projection, Digital Spotlighting, Boom-SAR, Self-Induced Resonance Suppression, SIR Suppression, RFI Suppression, Doppler effect, antialiasing, image enhancement, radar imaging, synthetic aperture radar, ARL boom-SAR data, Doppler aliasing suppression, PRF, SAR data filtering scheme, SAR imagery enhancement, azimuth-compressed SAR data, back-projection SAR imagery, digital spotlighting preprocessing, image fidelity improvement, radar radiation pattern, side lobe artifacts. [Abstract] [bibtex-entry]


  23. H.J. Callow, M.P. Hayes, and P.T. Gough. Stripmap phase gradient autofocus. In OCEANS 2003. Proceedings, volume 5, pages 2414-2421, September 2003. Keyword(s): SAR Processing, Autofocus, Phase Curvature Autofocus, Phase Gradient Autofocus, PGA, SPGA, Stripmap Phase Gradient Algorithm, Synthetic Aperture Sonar, SAS. [Abstract] [bibtex-entry]


  24. Joachim H.G. Ender and Andreas R. Brenner. PAMIR - a wideband phased array SAR/MTI system. In IEE Proceedings - Radar, Sonar and Navigation, number 3, pages 165-172, June 2003. Keyword(s): SAR Processing, PAMIR, MTI, GMTI, Time-Domain Back-Projection, Back-Projection, Spotlight SAR, FGAN, X-Band, InSAR 1.8 GHz, ISAR, IfSAR, Phased Array Multifunctional Imaging Radar, X-band radar, airborne imaging radar, electronically steerable phased array, ground moving objects, ground moving target indication, ground-moving target indication, inverse SAR, long-range imaging capabilities, multichannel capability, operational modes, receive channels, reconfigurable phased array antenna, reconnaissance tasks, resolution, signal bandwidth, single-pass interferometric SAR, space-time adaptive processing, spaceborne imaging radar, subapertures, surveillance, synthetic aperture radar, wideband phased array SAR/MTI system, wideband system design. [Abstract] [bibtex-entry]


  25. David A. Yocky and Charles V. Jakowatz. Automated wide-angle SAR stereo height extraction in rugged terrain using shift-scaling correlation. In Andrew G. Tescher, editor, , volume 5203, pages 10-20, 2003. SPIE. Keyword(s): SAR Processing, Stereo SAR, Rugged Terrain, Polar Format Algorithm, PFA, Spotlight SAR, Spotlight-mode data. [bibtex-entry]


  26. Joachim H.G. Ender and Andreas R. Brenner. PAMIR - A Wideband Phased Array SAR/MTI System. In Proc. of EUSAR 2002 - 4th European Conference on Synthetic Aperture Radar, pages 157-162, 2002. Keyword(s): SAR Processing, PAMIR, MTI, GMTI, Time-Domain Back-Projection, Back-Projection, Spotlight SAR, FGAN, X-Band, InSAR 1.8 GHz, ISAR, IfSAR, Phased Array Multifunctional Imaging Radar, X-band radar, airborne imaging radar, electronically steerable phased array, ground moving objects, ground moving target indication, ground-moving target indication, inverse SAR, long-range imaging capabilities, multichannel capability, operational modes, receive channels, reconfigurable phased array antenna, reconnaissance tasks, resolution, signal bandwidth, single-pass interferometric SAR, space-time adaptive processing, spaceborne imaging radar, subapertures, surveillance, synthetic aperture radar, wideband phased array SAR/MTI system, wideband system design. [Abstract] [bibtex-entry]


  27. Matthew C. Cobb and James H. McClellan. Omega-k Quadtree UWB SAR Focusing. In Proceedings of the 2001 IEEE Radar Conference, pages 311-314, May 2001. Keyword(s): SAR Processing, Wavefront Reconstruction, Wavenumber Domain Algorithm, omega-k Quadtree Processing, omega-k, Quadtree Processing, Back-Projection, Ultra-Wideband SAR, Ghost Target Elimination, FOPEN. [Abstract] [bibtex-entry]


  28. C.V. Jakowatz and D.E. Wahl. Three-dimensional tomographic imaging for foliage penetration using multiple-pass spotlight-mode SAR. In Conference Record of Thirty-Fifth Asilomar Conference on Signals, Systems and Computers (Cat.No.01CH37256), volume 1, pages 121-125 vol.1, November 2001. Keyword(s): Tomography, Radar imaging, History, Synthetic aperture radar, Focusing, Laboratories, Tree graphs, Graphics, Fourier transforms, Layout. [Abstract] [bibtex-entry]


  29. 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]


  30. Tim Payne. Phase analysis for the limitations of the tomographic paradigm on a 3D scene. In Geoscience and Remote Sensing Symposium, 2001. IGARSS '01. IEEE 2001 International, volume 7, pages 3030-3032, 2001. Keyword(s): SAR Processing, SAR Tomography, Tomography, geophysical techniques, radar theory, remote sensing by radar, synthetic aperture radar, terrain mapping, 3D Fourier transform, 3D scene, SAR, complex surface reflectivity, demodulated pulses, geophysical measurement technique, land surface, phase analysis, phase errors, spotlight mode, three dimensional scene. [Abstract] [bibtex-entry]


  31. Mehrdad Soumekh, Gernot Gunther, Mark Linderman, and Ralph Kohler. Digitally-Spotlighted Subaperture SAR Image Formation Using High Performance Computing. In Edmund G. Zelnio, editor, Algorithms for Synthetic Aperture Radar Imagery VII, volume SPIE 4053, pages 260-271, 2000. Keyword(s): SAR Processing, Wavefront Reconstruction, Wavenumber Domain Algorithm, omega-k, RFI Suppression, Subaperture Processing, Parallel Processing, Digital Spotlighting, Slow-Time Upsampling, Alias-free Processing, Real-Time Processing, High Performance Computing, FFTW. [Abstract] [bibtex-entry]


  32. David A. Yocky and Charles V. Jakowatz. Two-target height effects on interferometric synthetic aperture radar coherence. In Edmund G. Zelnio, editor, , volume 4053, pages 102-108, 2000. SPIE. Keyword(s): SAR Processing, SAR Tomography, InSAR, SAR Interferometry, Polar Format Algorithm, PFA, Spotlight SAR, Spotlight-mode data. [bibtex-entry]


  33. 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]


  34. 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]


  35. D.G. Thompson, J.S. Bates, D.V. Arnold, David G. Long, and A. Robertson. Range dependent phase gradient autofocus. In IEEE International Geoscience and Remote Sensing Symposium Proceedings, IGARSS '98, volume 5, pages 2634-2636, July 1998. Keyword(s): SAR Processing, Autofocus, Phase Gradient Autofocus, PGA, Range-dependent. [Abstract] [bibtex-entry]


  36. 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]


  37. 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]


  38. Charles V. Jakowatz, Daniel E. Wahl, Paul A. Thompson, and Neall E. Doren. Space-variant filtering for correction of wavefront curvature effects in spotlight-mode SAR imagery formed via polar formatting. In Edmund G. Zelnio, editor, , volume 3070, pages 33-42, 1997. SPIE. Keyword(s): SAR Processing, Polar Format Algorithm, PFA, Range Migration Algorithm, RMA, omega-k, correction of wavefront curvature effects, Spotlight SAR, Spotlight-mode data. [bibtex-entry]


  39. Michael Y. Jin. High Quality Spotlight SAR Processing Algorithm Designed for LightSAR Mission. In IGARSS '97, International Geoscience and Remote Sensing Symposium, volume 29, pages 477-480, August 1997. Keyword(s): SAR Processing, Subband Images, LightSAR, SIR-C, Spotlight SAR. [Abstract] [bibtex-entry]


  40. Chan Hian Lim and Yeo Tat Soon. Non-iterative spotlight SAR autofocusing using a modified phase-gradient approach. In Geoscience and Remote Sensing, 1997. IGARSS '97. 'Remote Sensing - A Scientific Vision for Sustainable Development'., 1997 IEEE International, volume 1, pages 484-486, August 1997. Keyword(s): SAR Processing, Autofocus, Phase Gradient Autofocus. [bibtex-entry]


  41. Charles V. Jakowatz, Daniel E. Wahl, and Paul A. Thompson. Ambiguity resolution in SAR interferometry by use of three phase centers. In Edmund G. Zelnio and Robert J. Douglass, editors, , volume 2757, pages 82-91, 1996. SPIE. Keyword(s): SAR Processing, InSAR, SAR Interferometry, multibaseline, Multibaseline InSAR, Three phase centers, Terrain Mapping, Topography, Spotlight SAR, Spotlight-mode data. [bibtex-entry]


  42. Charles V. Jakowatz, Daniel E. Wahl, Paul H. Eichel, and Paul A. Thompson. New formulation for interferometric synthetic aperture radar for terrain mapping. In Dominick A. Giglio, editor, , volume 2230, pages 411-418, 1994. SPIE. Keyword(s): SAR Processing, InSAR, SAR Interferometry, Terrain Mapping, Topography, Spotlight SAR, Spotlight-mode data. [bibtex-entry]


  43. D.E. Wahl, C.V. Jakowatz, and P.A. Thompson. New approach to strip-map SAR autofocus. In Digital Signal Processing Workshop, 1994., 1994 Sixth IEEE, pages 53-56, October 1994. Keyword(s): SAR Processing, Autofocus, Phase Curvature Autofocus, Phase Gradient Autofocus. [Abstract] [bibtex-entry]


  44. J.L. Bauck and W. K. Jenkins. Convolution-backprojection image reconstruction for bistatic synthetic aperture radar. In Proc. IEEE Int. Symp. on Circuits and Systems, volume 3, pages 1512-1515, May 1989. Keyword(s): SAR Processing, Bistatic SAR, Back-Projection, bistatic synthetic aperture radar, Azimuth Focusing, convolution back-projection, elliptical-arc projections, final reconstructed image, ground patch, image resource, pixel, weighting, radar cross-sections, radar theory, Spotlight mode, Airborne SAR, Tomographic Processing, Tomography, Wavefront Curvature. [Abstract] [bibtex-entry]


  45. R. Keith Raney and Paris W. Vachon. A Phase Preserving SAR Processor. In IGARSS '89, International Geoscience and Remote Sensing Symposium, volume 4, pages 2588-2591, July 1989. Keyword(s): SAR Processing, Phase Preserving, Range Migration Algorithm, omega-k, Wavenumber Domain Algorithm. [Abstract] [bibtex-entry]


  46. J. L. Bauck and W. K. Jenkins. Tomographic Processing of Spotlight-Mode Synthetic Aperture Radar Signals with Compensation for Wavefront Curvature. In ICASSP '88, International Conference on Acoustics, Speech, and Signal Processing, volume 2, pages 1192-1195, April 1988. Keyword(s): SAR Processing, Bistatic SAR, Back-Projection, bistatic synthetic aperture radar, Azimuth Focusing, convolution back-projection, elliptical-arc projections, final reconstructed image, ground patch, image resource, pixel, weighting, radar cross-sections, radar theory, Spotlight mode, Airborne SAR, Tomographic Processing, Tomography, Wavefront Curvature. [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 14:25:06 2023
Author: Othmar Frey, Earth Observation and Remote Sensing, Institute of Environmental Engineering, Swiss Federal Institute of Technology - ETH Zurich .

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