Publications about 'UWB'

Articles in journal or book chapters

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



2. A. Elsherbini and K. Sarabandi. ENVELOP Antenna: A Class of Very Low Profile UWB Directive Antennas for Radar and Communication Diversity Applications. IEEE_J_AP, 61(3):1055-1062, March 2013. Keyword(s): airborne radar, dipole antennas, directive antennas, diversity reception, horn antennas, magnetic moments, radar antennas, ultra wideband antennas, ultra wideband communication, ENVELOP antenna, airborne radars, antenna radiation characteristics, communication diversity application, crossed electric dipole, impedance matching performance, inductive loop antenna, magnetic dipoles, polarization diversity, radar application, sheet loop, short TEM horn, very low profile UWB directive antenna, Antenna radiation patterns, Bandwidth, Directive antennas, Horn antennas, Radar antennas, Ultra wideband antennas, Monopole antenna, UWB antenna, radar antenna. [bibtex-entry]



3. Viet Thuy Vu, Thomas K. Sjogren, and Mats I. Pettersson. Fast Time-Domain Algorithms for UWB Bistatic SAR Processing. IEEE Trans. Aerosp. Electron. Syst., 49(3):1982-1994, July 2013. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, Fast-Factorized Back-Projection, FFBP, Bistatic SAR, Bistatic Fast-Factorized Back-Projection, BiFFBP, radar cross-sections, radar imaging, synthetic aperture radar, time-domain analysis, ultra wideband radar, BiFFBP, CARABAS-II, UWB bistatic SAR, bistatic fast factorized backprojection, radar echo, radar signal processing, subaperture, subimage basis, synthetic aperture radar, time-domain algorithm, ultra wideband radar, ultra widebeam radar, Radar imaging, Receivers, Signal processing algorithms, Synthetic aperture radar, Time-domain analysis, Transmitters. [Abstract] [bibtex-entry]



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



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



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



7. A. Elsherbini and K. Sarabandi. Dual-Polarized Coupled Sectorial Loop Antennas for UWB Applications. IEEE_J_AWPL, 10:75-78, 2011. Keyword(s): antenna feeds, antenna radiation patterns, directive antennas, electromagnetic wave polarisation, loop antennas, radar antennas, ultra wideband antennas, ultra wideband communication, ultra wideband radar, communications applications, compact dual-polarized UWB antennas, coupled sectorial loop antenna concept, crossed dipole configuration, directional dual-polarized cavity-backed asymmetric CSLA, dual-polarized coupled sectorial loop antennas, integrated balun feed, planar CSLA, radar applications, Antenna measurements, Cavity resonators, Directive antennas, Feeds, Impedance matching, Ultra wideband antennas, Dual-polarized antenna, radar antenna, ultrawideband (UWB) antenna. [bibtex-entry]



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



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



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



11. 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]



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



13. Lance M. Kaplan, James H. McClellan, and Seung-Mok Oh. Prescreening During Image Formation for Ultrawideband Radar. IEEE Transactions on Aerospace and Electronic Systems, 38(1):74-88, January 2002. Keyword(s): SAR Processing, Back-Projection, Ultra-Wideband SAR, Prescreening, Quadtree Processing, Divide and Conquer Methods. [Abstract] [bibtex-entry]



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



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



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



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

Conference articles

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



2. Viet Thuy Vu, Thomas K. Sjogren, and Mats I. Pettersson. Fast backprojection algorithm for UWB bistatic SAR. In Proc. IEEE Radar Conf., pages 431-434, May 2011. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, Fast Factorized Back-Projection, FFBP, Back-Projection, UWB SAR, bistatic SAR, Motion Compensation, MoComp, UWB bistatic SAR, beamforming, bistatic fast backprojection algorithm, ground image plane, motion compensation, subaperture basis, subimage basis, time-domain characteristics, ultrawideband ultrawidebeam bistatic synthetic aperture radar, array signal processing, motion compensation, radar imaging, synthetic aperture radar, time-domain analysis, ultra wideband radar. [Abstract] [bibtex-entry]



3. Viet Thuy Vu, Thomas K. Sjogren, and Mats I. Pettersson. Fast factorized backprojection algorithm for UWB SAR image reconstruction. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 4237-4240, July 2011. Keyword(s): SAR Processing, Time-Domain Back-Projection, TDBP, Fast Factorized Back-Projection, FFBP, Back-Projection, UWB SAR, bistatic SAR, Motion Compensation, MoComp, migration handling, one beam forming stage, real time processing, synthetic aperture radar, time-domain characteristics, unlimited scene size, geophysical image processing, remote sensing by radar, synthetic aperture radar. [Abstract] [bibtex-entry]



4. An Daoxiang, Huang Xiaotao, and Wang Liang. Contrast Optimized PGA Algorithm for P-band UWB SAR. In Radar, 2006. CIE '06. International Conference on, pages 1-4, Oct. 2006. Keyword(s): SAR Processing, Autofocus, Phase Gradient Autofocus, Contrast Optimization. [Abstract] [bibtex-entry]



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



6. David Kettler, Doug Gray, and Nick Redding. The Point Spread Function for UWB SAR Imaging using Inversion of the Circular Radon Transform. In Proc. of EUSAR 2004 - 5th European Conference on Synthetic Aperture Radar, Ulm, Germany, pages 175-178, May 2004. Keyword(s): SAR Processing, Fourier-Hankel Inversion, Hankel Transform, Abel Transform, Circular Radon Transform, CRT, Radon Transform, Ultra-Wideband SAR, Airborne SAR. [Abstract] [bibtex-entry]



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



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



9. 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]



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



11. 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]



12. Lance M. Kaplan, Seung-Mok Oh, and James H. McClellan. Detection of Broadside Targets During Image Formation Using a Quadtree Approach. In The Record of the 2000 IEEE Radar Conference, pages 104-109, May 2000. Keyword(s): SAR Processing, Back-Projection, Quadtree Processing, Ultra-Wideband SAR, Boom-SAR, Multiscale Detection. [Abstract] [bibtex-entry]



13. 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]



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



15. Bruno Juhel, Yannick Chevalier, Marc Le Goff, Emmanuel Legros, and Georges Vezzosi. Experimental Ultra Wide Band SAR Images of Canonical Targets. In IGARSS '98, International Geoscience and Remote Sensing Symposium, volume 2, pages 1153-1155, 1998. Keyword(s): SAR Processing, Back-Projection, Time-Domain Back-Projection, Ultra-Wideband SAR. [Abstract] [bibtex-entry]



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



17. Shunhua Wang and Xiaotao Huang. Autofocus techniques for reducing phase errors in UWB-SAR. In IEEE National Aerospace and Electronics Conference, NAECON 1997, volume 2, pages 1009-1014, July 1997. Keyword(s): SAR Processing, Autofocus, Phase Gradient Autofocus, PGA, Residual Motion Errors, UWB SAR. [bibtex-entry]



18. Kenneth Abend and John W. McCorkle. Radio and TV interference extraction for ultrawideband radar. In Dominick A. Giglio, editor, Algorithms for Synthetic Aperture Radar Imagery II, Dominick A. Giglio; Ed., volume 2487, pages 119-129, 1995. SPIE. Keyword(s): SAR Processing, RFI Suppression, Ultra-Wideband SAR, Airborne SAR. [Abstract] [bibtex-entry]



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



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

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This collection of SAR literature is far from being complete.
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