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Publications about 'SNR'

Articles in journal or book chapters

  1. S. T. Peters, D. M. Schroeder, M. S. Haynes, D. Castelletti, and A. Romero-Wolf. Passive Synthetic Aperture Radar Imaging Using Radio-Astronomical Sources. IEEE Trans. Geosci. Remote Sens., pp 1-16, 2021. Keyword(s): Synthetic aperture radar, Passive radar, Sun, Radar, Focusing, Signal to noise ratio, Mathematical model, Passive radar, passive radio sounding, passive synthetic aperture radar (SAR), radio echo sounding, Back-Projection, Time-Domain Back-Projection, TDBP. [Abstract] [bibtex-entry]


  2. A. E. Albright Blomberg, A. Austeng, Roy E. Hansen, and S. A. V. Synnes. Improving Sonar Performance in Shallow Water Using Adaptive Beamforming. IEEE Journal of Oceanic Engineering, 38(2):297-307, April 2013. Keyword(s): Synthetic Aperture Sonar, SAS, adaptive signal processing, array signal processing, interference suppression, optimisation, sonar imaging, Hanning window, LCA beamformer, MVDR beamformer, SNR, adaptive beamforming, adaptive minimum variance distortionless response beamformer, bottom-imaging sonars, dense receiver array, four-element receivers, low complexity adaptive beamformer, low sidelobe levels, multipath interference avoidance, multipath propagation, narrow mainlobe width, optimization criteria, second-order multipaths, shallow-water environments, sidelobe suppression, signal-to-noise ratio, sonar performance, spatial smoothing, vertical array, Array signal processing, Arrays, Receivers, Scattering, Sea surface, Signal to noise ratio, Sonar, Adaptive beamforming, multipath reduction, shallow-water imaging, sonar. [Abstract] [bibtex-entry]


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


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


  5. Stefano Tebaldini and Andrea Monti-Guarnieri. On the Role of Phase Stability in SAR Multibaseline Applications. IEEE Transactions on Geoscience and Remote Sensing, 48(7):2953-2966, July 2010. Keyword(s): SAR Processing, InSAR, Interferometry, SAR Interferometry, Monte Carlo simulations, Neyman-Pearson theory, P-band, Remningstorp, SAR multibaseline applications, Sweden, atmospheric disturbances, multibaseline synthetic aperture radar interferometry, phase calibration, phase stability, propagation disturbances, residual platform motion, signal-to-noise ratio, statistical analysis, SAR Tomography, Tomography, Monte Carlo methods, geophysical techniques, radar interferometry, remote sensing by radar, statistical analysis, synthetic aperture radar;. [Abstract] [bibtex-entry]


  6. 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]


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


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


  9. Noa B. D. Bechor and Howard A. Zebker. Measuring two-dimensional movements using a single InSAR pair. Geophysical Research Letters, 33(16):L16311 (1-5), 2006. Keyword(s): SAR Processing, ionospheric techniques, radar interferometry, synthetic aperture radar, azimuth shift, interferometric SAR ionosphere correction, ionospheric geometric distortion, Interferometry, Ionosphere, L-band, Synthetic aperture radar. [Abstract] [bibtex-entry]


  10. Boon Leng Cheong, Michael W. Hoffman, Robert D. Palmer, Stephen J. Frasier, and F. J. López-Dekker. Pulse pair beamforming and the effects of reflectivity field variations on imaging radars. Radio Science, 39(3), 2004. Note: RS3014. Keyword(s): Radio Science: Remote sensing, Radio Science: Signal processing, Radio Science: Tomography and imaging, Radio Science: Instruments and techniques, pulse pair beamforming, gradient variations, imaging radars. [Abstract] [bibtex-entry]


  11. Ian G. Cumming. A Spatially Selective Approach to Doppler Estimation for Frame-Based Satellite SAR Processing. IEEE Transactions on Geoscience and Remote Sensing, 42(6):1135-1148, June 2004. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Clutterlock, Satellite SAR, Geometry Models, Quality Metrics, Global Surface Fit. [Abstract] [bibtex-entry]


  12. 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]


  13. Earl R. Ferrara and Terry M. Parks. Direction finding with an array of antennas having diverse polarizations. IEEE Transactions on Antennas and Propagation, 31(2):231-236, March 1983. Keyword(s): SAR Processing, Antenna arrays, Estimation, Radio direction-finding, maximum-likelihood (ML) estimation, SAR Tomography, Tomography. [Abstract] [bibtex-entry]


Conference articles

  1. Ian G. Cumming. Model-Based Doppler Estimation for Frame-Based SAR Processing. In IGARSS '01, International Geoscience and Remote Sensing Symposium, volume 6, pages 2645-2647, 2001. Keyword(s): SAR Processing, Doppler Centroid, Doppler Centroid Estimation, Clutterlock. [Abstract] [bibtex-entry]


  2. 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]


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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 16:41:12 2021
Author: Othmar Frey, Earth Observation and Remote Sensing, Institute of Environmental Engineering, Swiss Federal Institute of Technology - ETH Zurich .


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