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Publications about 'Fourier transform'

Books and proceedings

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


  2. John C. Curlander and Robert N. McDonough. Synthetic Aperture Radar - Systems and Signal Processing. John Wiley & Sons, New York, 1991. Keyword(s): SAR Processing, Radar Equation, Matched Filter, Pulse Compression, Range Compression Processing, Azimuth Processing, range-Doppler, Clutterlock, Doppler Centroid Estimation, Doppler Centroid, Autofocus, Doppler Ambiguity Resolver, DAR, Doppler Rate Estimation, Azimuth FM Rate, Autofocus Techniques, Radiometric Calibration, Geometric Calibration, Rectangular Algorithm, Deramp Compression, Step Transform Processing, Polar Processing, Fourier Transform, Convolution, Interpolation, Satellite Orbits. [Abstract] [Comments] [bibtex-entry]


Thesis

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


Articles in journal or book chapters

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


  2. 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]


  3. 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]


  4. Susanne Kunis and Stefan Kunis. The nonequispaced FFT on graphics processing units. PAMM, 12(1):7-10, 2012. Keyword(s): Non-equispaced Fourier Transform, Non-equispaced FFT, NFFT, Fast Fourier Transform, FFT, CUDA, GPU, CUNFFT. [Abstract] [bibtex-entry]


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


  6. Viet Thuy Vu, Thomas K. Sjogren, Mats I. Pettersson, and H. Hellsten. An Impulse Response Function for Evaluation of UWB SAR Imaging. IEEE Transactions on Signal Processing, 58(7):3927-3932, July 2010. Keyword(s): SAR Processing, impulse response function evaluation, Resolution, Range Resolution, Azimuth Resolution, IRF, UWB, object detection, radar imaging, synthetic aperture radar, transient response, ultra wideband radar, IRF-SAR, UWB SAR imaging, image quality measurement, impulse response function, narrowband-narrowbeam SAR systems, point target, spatial resolution estimation, two-dimensional sine function, Impulse response function in SAR imaging (IRF-SAR), Sinc, impulse response function in UWB SAR imaging (IRF-USAR), synthetic aperture radar (SAR), ultrawideband-ultrawidebeam (UWB). [Abstract] [bibtex-entry]


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


  8. 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]


  9. Jehanzeb Burki and Christopher F. Barnes. Slant Plane CSAR Processing Using Householder Transform. IEEE Transactions on Image Processing, 17(10):1900-1907, October 2008. Keyword(s): SAR Processing, Circular SAR, Azimuth Focusing, Fourier transforms, radar imaging, synthetic aperture radar, Fourier analysis-based focusing, Householder transform, ground plane circular SAR signal, linear shift-varying system, slant plane CSAR processing, synthetic aperture radar, Adaptive optics, Fourier transforms, History, Image analysis, Image reconstruction, Optical imaging, Optical sensors, Optical signal processing, Radar polarimetry, Synthetic aperture radar, 2-D aperture synthesis, Circular aperture, Fourier optics, Fourier transform, Householder transform, circular synthetic aperture radar (CSAR), synthetic aperture radar (SAR), Algorithms, Fourier Analysis, Image Enhancement, Image Interpretation, Computer-Assisted, Imaging, Three-Dimensional, Radar, Reproducibility of Results, Sensitivity and Specificity. [Abstract] [bibtex-entry]


  10. Shi Jun, Xiaoling Zhang, and Jianyu Yang. Principle and Methods on Bistatic SAR Signal Processing via Time Correlation. IEEE Trans. Geosci. Remote Sens., 46(10):3163-3178, Oct. 2008. Keyword(s): fast Fourier transforms, geophysical signal processing, radar imaging, radar signal processing, remote sensing by radar, synthetic aperture radar3D scene space ambiguity problem, AVME, RVME, SAR image shifting, SAR image space bases, absolute velocity measurement error, ambiguity region, bistatic SAR 2D PSF, bistatic SAR angular velocity direction, bistatic SAR image space, bistatic SAR signal processing, inverse fast Fourier transform, motion measurement error effects, perspective line, perspective operator, point spread function, range Doppler algorithm, relative velocity measurement error, scaled IFFT, space truncation error, synthetic aperture radar, time correlation radar signal processing, translational variant bistatic SAR imaging method. [Abstract] [bibtex-entry]


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


  12. Jeffrey A. Fessler. On NUFFT-based gridding for non-Cartesian MRI. Journal of Magnetic Resonance, 188(2):191-195, 2007. Keyword(s): MRI imaging, NUFFT, Spiral trajectory, Non-Cartesian sampling, Gridding. [Abstract] [bibtex-entry]


  13. T. J. Schulz. Optimal Sharpness Function for SAR Autofocus. IEEE Signal Processing Letters, 14(1):27-30, January 2007. Keyword(s): error correction, error statistics, maximum likelihood estimation, radar imaging, synthetic aperture radar, image-domain sharpness function, autofocusing, phase-error correction, synthetic aperture radar imagery, SAR, optimization, statistical estimation, maximum-likelihood estimation, maximum-posterior estimation, intensity-squared sharpness, Layout, Phase estimation, Optimization methods, Synthetic aperture radar, Discrete Fourier transforms, Maximum likelihood estimation, Reflectivity, Error correction, Computer errors, Signal processing, MAP estimation, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]


  14. G. Franceschetti, A. Iodice, S. Perna, and D. Riccio. SAR Sensor Trajectory Deviations: Fourier Domain Formulation and Extended Scene Simulation of Raw Signal. IEEE Transactions on Geoscience and Remote Sensing, 44(9):2323-2334, September 2006. Keyword(s): SAR Processing, Simulation, SAR RAW Signal Simulation, Fourier transforms, geophysical signal processing, remote sensing by radar, synthetic aperture radar, 1D azimuth Fourier domain processing, 2D Fourier domain SAR raw signal simulator, Fourier domain formulation, airborne SAR systems, computation efficiency, extended scene simulation, fast Fourier transform algorithms, inversion algorithm design, mission planning, narrow beam-slow deviation assumption, nominal straight-line path, processing algorithm testing, range time-domain integration, sensor trajectory deviations, synthetic aperture radar raw signal simulation, system design, Algorithm design and analysis, Computational modeling, Fast Fourier transforms, Layout, Process planning, Signal design, Signal processing, Synthetic aperture radar, System testing, Two dimensional displays, Motion compensation, simulation, synthetic aperture radar (SAR). [Abstract] [bibtex-entry]


  15. Karlus A. Cāmara de Macedo and Rolf Scheiber. Precise topography- and aperture-dependent motion compensation for airborne SAR. IEEE Geosci. Remote Sens. Lett., 2(2):172-176, 2005. Keyword(s): SAR Processing, PTA-MoComp, Postprocessing, Motion Compensation, Topography-Based Motion Compensation, Chirp Scaling Algorithm, Extended Chirp Scaling Algorithm, fast Fourier transform-based postprocessing methodology, FFT, D-InSAR, German Aerospace Center, DLR, airborne repeat-pass interferometry, differential interferometry, geometric fidelity, motion errors, phase accuracy, residual phase errors, topographic heights, Topography, DEM, Terrain, wide beamwidth, Airborne SAR, ESAR, P-Band, differential interferometry, Interferometry, motion errors. [Abstract] [bibtex-entry]


  16. Z. Su, Y. Peng, and X. Wang. Efficient algorithm for three-dimensional target feature extraction via CLSAR. Electronics Letters, 40(15):965-966, 2004. Keyword(s): SAR Processing, Non-Linear Flight Path, SAR Tomography, Curvilinear SAR, fast Fourier transforms, feature extraction, radar imaging, synthetic aperture radar, Cramer-Rao bounds, LODIPS algorithm, RELAX algorithm, SNR, computational load, curvilinear synthetic aperture radar system, lower dimensional FFT, lower dimensional position searching, three dimensional target feature extraction. [Abstract] [bibtex-entry]


  17. 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]


  18. F.M. Dickey, L.A. Romero, J.M. DeLaurentis, and A.W. Doerry. Super-resolution, degrees of freedom and synthetic aperture radar. Radar, Sonar and Navigation, IEE Proceedings -, 150(6):419-429, 2003. Keyword(s): SAR Processing, SAR Tomography, Tomography, Fourier transforms, eigenvalues and eigenfunctions, extrapolation, inverse problems, mathematical operators, radar imaging, radar resolution, synthetic aperture radar, Fourier transform extrapolation, SAR images, degrees of freedom, eigenvalue spectrum, ill posed problem, operator inversion problem, super-resolution, synthetic aperture radar. [Abstract] [bibtex-entry]


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


  20. J. R. Fienup and J. J. Miller. Aberration correction by maximizing generalized sharpness metrics. J. Opt. Soc. Am. A, 20(4):609-620, April 2003. Keyword(s): SAR Processing, Autofocus, Active or adaptive optics, Image reconstruction techniques, Image reconstruction-restoration, Phase retrieval, Image quality assessment, Phased-array imaging systems, Synthetic aperture radar, Aberration correction, Adaptive optics, Discrete Fourier transforms, Fast Fourier transforms, Image quality, Synthetic aperture radar. [Abstract] [bibtex-entry]


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


  22. S. Albrecht and I. Cumming. Application of momentary Fourier transform to SAR processing. IEE Proceedings - Radar, Sonar and Navigation, 146(6):285-297, December 1999. Keyword(s): SAR Processing, SPECAN, Modified SPECAN, discrete Fourier transforms, fast Fourier transforms, inverse problems, radar signal processing, synthetic aperture radar, DFT, FFT/IFFT algorithms, IDFT, SAR processing, SIFFT method, general matrix transforms, image processing, inverse momentary Fourier transform, momentary Fourier transform, MFT, recursive momentary Fourier transform, signal processing, synthetic aperture radar, windowing. [Abstract] [bibtex-entry]


  23. Mario Costantini. A novel phase unwrapping method based on network programming. IEEE Trans. Geosci. Remote Sens., 36(3):813-821, May 1998. Keyword(s): SAR Processsing, phase unwrapping, SAR Interferometry, InSAR, SAR, geophysical signal processing, geophysical techniques, radar imaging, remote sensing by radar, synthetic aperture radar, SAR interferometry, function reconstruction, geophysical measurement technique, global minimization problem, interferometric SAR, land surface, neighboring pixel, network programming, network structure, phase difference, phase unwrapping method, radar imaging, radar remote sensing, synthetic aperture radar, terrain mapping, Costs, Fast Fourier transforms, Functional programming, Interferometry, Performance evaluation, Phase estimation, Robustness, Synthetic aperture radar, Testing, Two dimensional displays. [Abstract] [bibtex-entry]


  24. 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, speckle, synthetic aperture radar imaging, MUSIC. [Abstract] [bibtex-entry]


  25. 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]


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


  27. J. Li, Z.-S. Liu, and Petre Stoica. 3-D target feature extraction via interferometric SAR. Radar, Sonar and Navigation, IEE Proceedings -, 144(2):71-80, 1997. Keyword(s): SAR Processing, Tomography, SAR Tomography, InSAR, fast Fourier transforms, feature extraction, least squares approximations, parameter estimation, radar cross-sections, radar signal processing, radiowave interferometry, signal resolution, synthetic aperture radar, 3D target feature extraction, Capon, Cramer-Rao bounds, FTF, IFRELAX, IFSAR, MUSIC, data model, interferometric SAR, interferometric synthetic aperture radar, nonlinear least squares parameter estimation method, nonparametric methods, parameter estimates, parameter identifiability conditions, performance, point scatterers, two-dimensional feature extraction methods, windowed FFT. [Abstract] [bibtex-entry]


  28. 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, Fourier analysis, Green's function, SAR data inversion, SAR system, aspect angle, circular flight path, full rotation, ground penetrating UHF radar signature, image resolution, imaging system, partial segment, reconnaissance, reconstruction algorithm, simulated target, slant plane circular SAR imaging, slant plane data, slant plane linear SAR, synthetic aperture radar, target scene, three-dimensional imaging, ultrawideband foliage penetrating radar signature. [Abstract] [bibtex-entry]


  29. Giorgio Franceschetti, Riccardo Lanari, and E. S. Marzouk. Efficient and High Precision Space-Variant Processing of SAR Data. IEEE Transactions on Aerospace and Electronic Systems, 31(1):227-237, January 1995. Keyword(s): SAR Processing, Range Migration Algorithm, omega-k, Wavenumber Domain Algorithm, Range-Doppler Algorithm, Space-Variance Compensation, Space-Variant Processing, Earth Rotation Effect, Nonstandard Fourier Transform. [Abstract] [bibtex-entry]


  30. 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, tomography. [Abstract] [bibtex-entry]


  31. K. K. Knaell and G. P. Cardillo. Radar tomography for the generation of three-dimensional images. IEE Proceedings - Radar, Sonar and Navigation, 142(2):54-60, April 1995. Keyword(s): SAR Processing, SAR Tomography, TomoSAR, computerised tomography, Fourier transforms, microwave imaging, radar computing, radar cross-sections, radar imaging, radar tomography, three-dimensional images generation, computer-aided tomography, 2D cross-sectional image, radar imaging, microwave energy reflection, radar cross-section density, 1D projection, Fourier slice theorem states, backprojection algorithm, sampled transform function, 1D range profiles, point spread functions, Tomography, Fourier transforms, Microwave imaging, Radar data processing, Radar cross sections, Radar imaging. [Abstract] [bibtex-entry]


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


  33. T. M. Calloway and G. W. Donohoe. Subaperture autofocus for synthetic aperture radar. IEEE Transactions on Aerospace and Electronic Systems, 30(2):617-621, 1994. Keyword(s): SAR Processing, Autofocus. [Abstract] [bibtex-entry]


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


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


  36. S. El Assad, I. Lakkis, and J. Saillard. Holographic SAR image formation by coherent summation of impulse response derivatives. IEEE Transactions on Antennas and Propagation, 41(5):620-624, May 1993. Keyword(s): SAR Processing, SAR Tomography, Tomography, Peugeot 504 automobile, SAR, back-projected range responses, coherent summation, complex impulse responses, hologram, holographic image formation, impulse response derivatives, linear synthetic-aperture radar, monostatic backscattered field, near-field, physical optics approximation, radar image, target image, tomographic reconstruction, two-dimensional Fourier transform, wheat field, image reconstruction, microwave holography, physical optics, radar theory, synthetic aperture radar;. [Abstract] [bibtex-entry]


  37. M. D. Macleod. Fast Interpolation by FFT with Greatly Increased Accuracy. Electronics Letters, 29(13):1200-1201, June 1993. Keyword(s): Interpolation, Interpolation by FFT, Fast Fourier Transforms, FFT, Nyquist limit, RMS error, Sampling Rate Conversion, Upsampling, Error Analysis, Block Edges. [Abstract] [bibtex-entry]


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


  39. Giorgio Franceschetti, Maurizio Migliaccio, Daniele Riccio, and Gilda Schirinzi. SARAS: A Synthetic Aperture Radar (SAR) Raw Signal Simulator. IEEE Transactions on Geoscience and Remote Sensing, 30(1):110-123, January 1992. Keyword(s): SAR Processing, Simulation, SAR Simulator, Raw Data Simulator. [Abstract] [bibtex-entry]


  40. Mehrdad Soumekh. A System Model and Inversion for Synthetic Aperture Radar Imaging. IEEE Transactions on Image Processing, 1(1):64-76, January 1992. Keyword(s): SAR Processing, Wavenumber Domain Algorithm, omega-k, Range Migration Algorithm. [Abstract] [bibtex-entry]


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


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


  43. 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]


  44. Donald Fraser. Interpolation by the FFT Revisited - an Experimental Investigation. IEEE Transactions on Acoustics, Speech, and Signal Processing, 37(5):665-675, May 1989. Keyword(s): Interpolation, Interpolation by FFT, Fast Fourier Transforms, FFT, Nyquist limit, RMS error, Sampling Rate Conversion, Upsampling, Sinusoidal Test Signal. [Abstract] [bibtex-entry]


  45. Dennis C. Ghiglia and Gary A. Mastin. Two-dimensional phase correction of synthetic-aperture-radar imagery. Opt. Lett., 14(20):1104-1106, October 1989. Keyword(s): SAR processing, Autofocus, Atmospheric turbulence, Coherent systems, Fourier transforms, Phase estimation, Point spread function, Speckle imaging. [Abstract] [bibtex-entry]


  46. 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]


  47. Jack L. Walker. Range-Doppler Imaging of Rotating Objects. IEEE Transactions on Aerospace and Electronic Systems, AES-16(1):23-52, January 1980. Keyword(s): SAR Processing, Polar Format Algorithm, PFA. [Abstract] [bibtex-entry]


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


Conference articles

  1. Scott Hensley. An analytic expression for the phase noise properties of the Goldstein-Werner power spectral filter. In Proc. IEEE Int. Geoscience and Remote Sensing Symp. (IGARSS), pages 3802-3805, July 2017. Keyword(s): Fourier transforms, filters, geophysical signal processing, radar interferometry, remote sensing by radar, spectral analysis, synthetic aperture radar, Fourier transform, Goldstein-Werner power spectral filter, interferogram filtering, maximal noise reduction, phase noise properties, radar interferometric applications, repeat pass radar interferometry, Correlation, Fourier transforms, Noise reduction, Phase noise, Radar, Signal to noise ratio, Transfer functions, Goldstein-Werner filter, filtering, interferogram, phase noise, power spectral filter. [bibtex-entry]


  2. 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]


  3. T. Marston. A correlation-based autofocus algorithm for coherent circular synthetic aperture sonar. In Proc. EUSAR 2012; 9th European Conf. Synthetic Aperture Radar, pages 66-69, April 2012. Keyword(s): Apertures, Correlation, Fourier transforms, Manganese, Navigation, Synthetic aperture sonar. [bibtex-entry]


  4. 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]


  5. Karlus A. Cāmara de Macedo, Christian Andres, and Rolf Scheiber. On the requirements of SAR processing for airborne differential interferometry. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 4, pages 2693-2696, July 2005. Keyword(s): SAR Processing, PTA-MoComp, Postprocessing, Motion Compensation, Topography-Based Motion Compensation, Chirp Scaling Algorithm, Extended Chirp Scaling Algorithm, fast Fourier transform-based postprocessing methodology, FFT, D-InSAR, German Aerospace Center, DLR, airborne repeat-pass interferometry, differential interferometry, geometric fidelity, motion errors, phase accuracy, residual phase errors, topographic heights, Topography, DEM, Terrain, wide beamwidth, Airborne SAR, ESAR. [Abstract] [bibtex-entry]


  6. G. Shippey, S. Banks, and J. Pihl. SAS image reconstruction using Fast Polar Back Projection: comparisons with Fast Factored Back Projection and Fourier-domain imaging. In Oceans 2005 - Europe, volume 1, pages 96-101, June 2005. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, Fast-Factorized Back-Projection, FFBP, Fast Polar Back-Projection, FPBP, fast Fourier transforms, image reconstruction, radar imaging, sonar imaging, synthetic aperture radar, synthetic aperture sonar FFBP, FPBP, Fast Factored Back Projection, Fast Polar Back Projection, Fourier-domain imaging, SAS image reconstruction, Synthetic Aperture Radar, Synthetic Aperture Sonar, autopositioning purposes, azimuth sidelobe level, computation time reduction, intermediate physical aperture images, multielement sonar arrays, nonlinear platform trajectories, preset approximation error, review, standard FFT-based method, time-domain methods, ultra-wideband airborne SAR, wide bandwidths, wide swaths. [Abstract] [bibtex-entry]


  7. B. Subiza, E. Gimeno-Nieves, J.M. Lopez-Sanchez, and J. Fortuny-Guasch. An Approach to SAR Imaging by Means of Non-Uniform FFTs. In IEEE International Geoscience and Remote Sensing Symposium, 2003. IGARSS '03., volume 6, pages 4089-4091, July 2003. Keyword(s): SAR Processing, Range Migration Algorithm, RMA, omega-k, NUFFT, Non-Uniform Fast Fourier Transform, Fast Fourier Transform, FFT, geophysical techniques, interpolation, radar imaging, synthetic aperture radar, SAR imaging algorithm, Stolt interpolation, computation time, computational efficiency, numerical simulations, seismic migration SAR processing. [Abstract] [bibtex-entry]


  8. 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]


  9. Joachim H. G. Ender. The meaning of k-space for classical and advanced SAR techniques. In International Symposium Physics in Signal and Image Processing, PSIP 2001, Marseille, pages 23-38, January 2001. Keyword(s): SAR Processing, k-Space, Airborne SAR, Bistatic SAR. [Abstract] [bibtex-entry]


  10. 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, synthetic aperture radar, terrain mapping, three dimensional scene. [Abstract] [bibtex-entry]


  11. Lance M. Kaplan, Seung-Mok Oh, Matthew C. Cobb, and James H. McClellan. Error Analysis for Quadtree Image Formation. In International Conference on Image Processing, ICIP 2000, volume 1, pages 717-720, September 2000. Keyword(s): SAR Processing, Back-Projection, Quadtree Processing, Error Analysis, Ultra-Wideband SAR. [Abstract] [bibtex-entry]


  12. Riccardo Lanari, Scott Hensley, and Paul Rosen. Modified SPECAN algorithm for ScanSAR data processing. In IEEE International Geoscience and Remote Sensing Symposium, volume 2, pages 636-638, July 1998. Keyword(s): SAR Processing, Modified SPECAN, SPECAN, Spectral Analysis, geophysical signal processing, geophysical techniques, radar imaging, remote sensing by radar, spaceborne radar, synthetic aperture radarSAR, ScanSAR, ScanSAR image, chirp z-transform, chirp-z, geophysical measurement technique, land surface, modified SPECAN algorithm, phase-preserving algorithm, radar imaging, radar remote sensing, range-dependent correction factor, synthetic aperture radar, terrain mapping. [Abstract] [bibtex-entry]


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


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


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


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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: Mon Feb 1 16:39:50 2021
Author: Othmar Frey, Earth Observation and Remote Sensing, Institute of Environmental Engineering, Swiss Federal Institute of Technology - ETH Zurich .


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