Publications about 'phase difference'

Articles in journal or book chapters

1. Giuseppe Parrella, Irena Hajnsek, and Konstantinos P. Papathanassiou. Retrieval of Firn Thickness by Means of Polarisation Phase Differences in L-Band SAR Data. Remote Sensing, 13(21), 2021. [Abstract] [bibtex-entry]



2. S. Leinss, H. Löwe, M. Proksch, J. Lemmetyinen, A. Wiesmann, and I. Hajnsek. Anisotropy of seasonal snow measured by polarimetric phase differences in radar time series. The Cryosphere, 10:1771-1797, 2016. Keyword(s): snow, anisotropy, SnowScat, polarimetric, copolar phase difference CPD.. [Abstract] [bibtex-entry]



3. Michael I. Duersch and David G. Long. Backprojection SAR interferometry. International Journal of Remote Sensing, 36(4):979-999, 2015. Keyword(s): SAR Processing, FMCW, Time-Domain Back-Projection, TDBP, LFMCW, Azimuth Focusing, Motion Compensation, Interferometry, SAR Interferometry, Airborne SAR. [Abstract] [bibtex-entry]



4. Silvan Leinss, Andreas Wiesmann, J. Lemmetyinen, and I. Hajnsek. Snow Water Equivalent of Dry Snow Measured by Differential Interferometry. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 8(8):3773-3790, August 2015. Keyword(s): radar interferometry, remote sensing by radar, snow, Finland, SnowScat instrument, Sodankyla town, Xand Ku-band, active microwave remote sensing method, differential interferogram time series, differential radar interferometry, dry snow measurement, frequency 10 GHz, frequency 16 GHz, frequency 20 GHz, passive microwave remote sensing method, phase wrapping error, reference instrument, signal delay, snow density, snow pack spatial inhomogeneity, snow volume, snow water equivalent mapping, stratigraphy, temporal decorrelation, time 30 day, Backscatter, Ice, Instruments, Interferometry, Snow, Synthetic aperture radar, Coherence loss, SnowScat, dielectric constant of snow, differential interferometry (D-InSAR), dry snow, microwave penetration of snow, real aperture radar, snow water equivalent (SWE), synthetic aperture radar (SAR). [Abstract] [bibtex-entry]



5. Antonio Pepe, Yang Yang, Mariarosaria Manzo, and Riccardo Lanari. Improved EMCF-SBAS Processing Chain Based on Advanced Techniques for the Noise-Filtering and Selection of Small Baseline Multi-Look DInSAR Interferograms. IEEE Transactions on Geoscience and Remote Sensing, 53(8):4394-4417, August 2015. Keyword(s): SAR Processing, SAR interferometry, InSAR, DInSAR, phase unwrapping, extended minimum cost flow (EMCF), EMCF phase unwrapping method, minimum cost flow, small baseline subset, SBAS, Deformation, Deformation time-series, differential synthetic aperture radar interferometry (DInSAR), small baseline subset (SBAS), EMCF-SBAS processing chain improvement, small baseline multilook DInSAR interferogram selection, deformation time-series retrieval, differential SAR interferometry, SBAS inversion technique, effective noise-filtering operation, wrapped phase vector, weighted circular variance, original interferogram, noise-filtered interferogram, exploited full-resolution SAR image, complex-valued SAR image statistics, advanced EMCF-SBAS processing chain. [Abstract] [bibtex-entry]



6. Silvan Leinss, Giuseppe Parrella, and Irena Hajnsek. Snow height determination by polarimetric phase differences in X-band SAR data. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 7(9):3794-3810, Sept 2014. Keyword(s): hydrological techniques, remote sensing by radar, snow, synthetic aperture radar, AD 2012 01, AD 2012 12 to 2013 04, CPD temporal evolution, Finland, HH polarization, Sodankylae city, TanDEM-X, TanDEM-X acquisitions, TerraSAR-X acquisitions, VV polarization, X-band SAR acquisitions, X-band SAR data, aligned elliptical particles, computer tomography observations, copolar phase difference, fresh snow depth, polarimetric phase difference, snow height determination, snow microstructure, subsequent recrystallization process, temperature-gradient-driven recrystallization process, weather station data, Backscatter, Scattering, Snow, Soil, Soil measurements, Synthetic aperture radar, Temperature measurement, Birefringence, TanDEM-X, TerraSAR-X, VV-HH phase difference, copolar phase difference, dry snow, fresh snow, polarimetry, snow anisotropy, snow microstructure, synthetic aperture radar. [Abstract] [bibtex-entry]



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



8. 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]



9. G. Fornaro, A. Pauciullo, and D. Reale. A Null-Space Method for the Phase Unwrapping of Multitemporal SAR Interferometric Stacks. IEEE Transactions on Geoscience and Remote Sensing, 49(6):2323-2334, June 2011. Keyword(s): SAR Processing, DInSAR, SAR Interferometry, Phase unwrapping, 2-D azimuth-range domain, Earth surface displacement, MCF algorithm, data analysis, full 3-D unwrapping method, interferogram generation scheme, interferogram spatial structure, multitemporal SAR interferometric stack analysis, multitemporal differential interferometric synthetic aperture radar analysis, null-space method, optimization technique, phase unwrapping method, spatial baseline domain, time series, unrestricted phase signal reconstruction, data analysis, geophysical techniques, radar interferometry, synthetic aperture radar, time series, topography (Earth). [Abstract] [bibtex-entry]



10. Yun Lin, Wen Hong, Weixian Tan, Yanping Wang, and Yirong Wu. Interferometric Circular SAR Method for Three-Dimensional Imaging. IEEE Geosci. Remote Sens. Lett., 8(6):1026-1030, November 2011. Keyword(s): SAR Processing, SAR Tomography, Tomography, circular apertures, coherence, interferometric CSAR method, phase cycle ambiguities, phase difference, three dimensional imaging, tomographic imaging capability, coherence, radar imaging, remote sensing by radar, synthetic aperture radar;. [Abstract] [bibtex-entry]



11. S. Samsonov and K. Tiampo. Polarization Phase Difference Analysis for Selection of Persistent Scatterers in SAR Interferometry. IEEE Geoscience and Remote Sensing Letters, 8(2):331-335, March 2011. Keyword(s): SAR Processing, Persistent Scatterer Interferometry, PSI, HH channel, SAR Interferometry, San Francisco region, VV channel, amplitude dispersion threshold, data acquisition, deformation map, normalized PPD, odd bounce scattering properties, polarization phase difference analysis, quadpol RADARSAT-2 SAR images, standard PSI technique, standard persistent scatterer interferometry, synthetic aperture radar images, geophysical image processing, geophysical techniques, radar interferometry, synthetic aperture radar;. [Abstract] [bibtex-entry]



12. B. Rabus, H. Wehn, and M. Nolan. The Importance of Soil Moisture and Soil Structure for InSAR Phase and Backscatter, as Determined by FDTD Modeling. IEEE_J_GRS, 48(5):2421-2429, May 2010. Keyword(s): backscatter, geophysical techniques, radar interferometry, soil, spaceborne radar, surface roughness, synthetic aperture radar, FDTD Modeling, SAR phase, air-filled-void content, backscatter data, backscatter inversions, backscatter responses, bulk moisture content, correlation length, finite-difference time domain, finite-difference time-domain simulator, interferometric phase, mean bulk moisture, microwave backscatter, near-surface soil-structure parameters, phase changes, phase differences, soil structures, spaceborne InSAR techniques, spaceborne interferometric synthetic aperture radar, uniform soil-moisture distributions, vertical moisture gradient, Finite-difference time domain (FDTD), interferometric synthetic aperture radar (InSAR), soil moisture, synthetic aperture radar (SAR). [bibtex-entry]



13. 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]



14. G. Fornaro, A. Pauciullo, and E. Sansosti. Phase difference-based multichannel phase unwrapping. IEEE Transactions on Image Processing, 14(7):960-972, July 2005. Keyword(s): image processing, maximum likelihood phase unwrapping algorithm, phase difference-based multichannel phase unwrapping algorithm, image processing, maximum likelihood estimation, Algorithms, Artificial Intelligence, Image Enhancement, Image Interpretation, Computer-Assisted, Imaging, Three-Dimensional, Information Storage and Retrieval, Pattern Recognition, Automated, Radar, Subtraction Technique. [Abstract] [bibtex-entry]



15. A. Reigber and A. Moreira. First Demonstration of Airborne SAR Tomography Using Multibaseline L-Band Data. IEEE Transactions on Geoscience and Remote Sensing, 38(5):2142-2152, 2000. Keyword(s): SAR Processing, airborne radar, geophysical techniques, radar imaging, radar polarimetry, remote sensing by radar, synthetic aperture radar, terrain mapping, topography (Earth), InSAR, L-Band, SAR interferometry, SAR Tomography, Tomography, UHF, aperture synthesis, geophysical measurement technique, height ambiguity, land surface, multibaseline imaging geometry, multibaseline method, phase difference, radar remote sensing, tomographic imaging, topography, undersampled spatial distribution, ESAR. [Abstract] [bibtex-entry]



16. Richard Bamler and Philipp Hartl. Synthetic Aperture Radar Interferometry. Inverse Problems, 14:1-54, August 1998. Keyword(s): Review Paper, SAR Processing, Interferometry, SAR Interferometry, differential SAR Interferometry, DInSAR, InSAR, deformation mapping, surface deformation, surface displacement, cartography, geodesy, geophysical techniques, radiowave interferometry, coherence. [Abstract] [bibtex-entry]



17. 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]



18. P.S. Chang, James B. Mead, E.J. Knapp, G.A. Sadowy, R.E. Davis, and R.E. McIntosh. Polarimetric backscatter from fresh and metamorphic snowcover at millimeter wavelengths. IEEE Transactions on Antennas and Propagation, 44(1):58-73, January 1996. Keyword(s): Radar, Polarimetry, Polarimetric radar, snow, fresh snow, metamorphic snow, remote sensing, radar, millimeter wavelength, 35GHz, 95GHz, 225GHz. [Abstract] [bibtex-entry]



19. G. Fornaro and G. Franceschetti. Image registration in interferometric SAR processing. IEE Proceedings - Radar, Sonar and Navigation, 142(6):313-320, December 1995. Keyword(s): SAR Processing, InSAR, SAR Interferometry, IFSAR applications, common reference output system, image registration, interferometric SAR processing, linear stretch, phase difference, raw data processing stage, received signal, scaling compensation, shifting compensation, spectral shift, geophysical signal processing, image registration, radar imaging, radiowave interferometry, remote sensing by radar, spaceborne radar, synthetic aperture radar. [Abstract] [bibtex-entry]



20. 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]



21. 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]



22. Jong-Sen Lee, K. W. Hoppel, S. A. Mango, and A. R. Miller. Intensity and phase statistics of multilook polarimetric and interferometric SAR imagery. IEEE Trans. Geosci. Remote Sens., 32(5):1017-1028, September 1994. Keyword(s): feature extraction, geophysical techniques, geophysics computing, image coding, image recognition, remote sensing by radar, synthetic aperture radar, complex correlation coefficient, data compression, decorrelation effects, feature classification, feature extraction, geophysical measurement technique, image classification, intensity statistics, interferometric SAR imagery, land surface imaging, multilook phase difference, multilook polarimetry, phase statistics, probability density function, radar remote sensing, scattering matrix, signal processing, speckle reduction, synthetic aperture radar, Covariance matrix, Decorrelation, Density functional theory, NASA, Phase measurement, Radar polarimetry, Radar scattering, Sea measurements, Speckle, Statistics. [Abstract] [bibtex-entry]



23. Shaun Quegan. A unified algorithm for phase and cross-talk calibration of polarimetric data-theory and observations. IEEE Trans. Geosci. Remote Sens., 32(1):89-99, January 1994. Keyword(s): SAR Processing, Polarimetry, Polarimetric Calibration, calibration, geophysical techniques, polarimetry, remote sensing, remote sensing by radar, MAESTRO campaign, agriculture, cross-polarized backscattering coefficient, cross-talk calibration, geophysical measurement technique, land surface SAR radar imaging, linear distortion model, minimum least squares, observation, phase, polarimetry, polarisation, scattering matrix, synthetic aperture radar, theory, unified algorithm, Backscatter, Calibration, Covariance matrix, Crosstalk, Data mining, Equations, Layout, Phase distortion, Scattering, System testing. [Abstract] [bibtex-entry]

Conference articles

1. Othmar Frey, Charles L. Werner, Rafael Caduff, and Andreas Wiesmann. Tomographic profiling with SnowScat within the ESA SnowLab Campaign: Time Series of Snow Profiles Over Three Snow Seasons. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 6512-6515, 2018. Keyword(s): SAR Processing, SAR Tomography, Tomographic profiling, SnowScat, ESA, European Space Agency, X-Band, Ku-Band, Polarimetry, ground-based radar, Snow, Snowpack, geophysical signal processing, radar polarimetry, synthetic aperture radar. [Abstract] [bibtex-entry]



2. Othmar Frey, Charles L. Werner, Rafael Caduff, and Andreas Wiesmann. Inversion of Snow Structure Parameters from Time Series of Tomographic Measurements With SnowScat. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 2472-2475, 2017. Keyword(s): SAR Processing, SAR Tomography, Tomographic profiling, SnowScat, ESA, European Space Agency, X-Band, Ku-Band, Polarimetry, ground-based radar, Snow, Snowpack, geophysical signal processing, radar polarimetry, synthetic aperture radar, SWE, Snow Water Equivalent, Autofocus, Time-Domain Back-Projection, TDBP, Backprojection. [Abstract] [bibtex-entry]



3. Othmar Frey, Charles L. Werner, Rafael Caduff, and Andreas Wiesmann. A time series of tomographic profiles of a snow pack measured with SnowScat at X-/Ku-Band. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 1, pages 17-20, July 2016. Keyword(s): SAR Processing, SAR Tomography, Tomographic profiling, SnowScat, ESA, European Space Agency, X-Band, Ku-Band, Polarimetry, ground-based radar, Snow, Snowpack, geophysical signal processing, radar polarimetry, synthetic aperture radar. [Abstract] [bibtex-entry]



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



5. D. S. Goshi, Y. Liu, K. Mai, L. Bui, and Y. Shih. A W-band interferometric real-beam scanning FMCW imaging radar. In 2011 IEEE MTT-S International Microwave Symposium, pages 1-4, June 2011. Keyword(s): SAR Processing, W-Band, CW radar, FM radar, image enhancement, radar imaging, radar interferometry, synthetic aperture radar, 2D-based image enhancement, 3D volumetric sensor, RF characteristics, W-band interferometric real beam scanning FMCW imaging radar, frequency 10 Hz, height estimation, interferometric SAR radar system, interferometric technique, long post processing time, phase difference measurement, phase estimation measurement, real beam radar image, real time imaging system, Antenna measurements, Apertures, Imaging, Phase measurement, Radar antennas, Radar imaging, FMCW, imaging, interferometric, radar. [Abstract] [bibtex-entry]



6. Charles L. Werner, Tazio Strozzi, Andreas Wiesmann, and Urs Wegmuller. A Real-Aperture Radar for Ground-Based Differential Interferometry. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 3, pages 210-213, July 2008. Keyword(s): SAR Processing, Antenna measurements, Instruments, Interferometry, Monitoring, Radar antennas, Radar imaging, Receiving antennas, Satellites, Spaceborne radar, Terrain factors, antennas, geomorphology, geophysical equipment, radar interferometry, remote sensing by radar, rocks, spaceborne radar, synthetic aperture radar, GAMMA Portable Radar Interferometer, GPRI, frequency 17.2 GHz, ground-based differential interferometry, height measurements, image acquisition, in-situ radar imaging system, landslides, line-of-sight displacements, phase differences, photogrammetry systems, real-aperture radar, receiving antennas, rock fall warning system, slope stability, space-borne INSAR, space-borne SAR interferometry, surface topography, GAMMA, RAR, Radar Interferometer, glacier, landslide;. [Abstract] [bibtex-entry]



7. N. Doren and D.E. Wahl. Implementation of SAR interferometric map generation using parallel processors. In IGARSS '98. Sensing and Managing the Environment. 1998 IEEE International Geoscience and Remote Sensing. Symposium Proceedings. (Cat. No.98CH36174), volume 5, pages 2640-2642 vol.5, July 1998. Keyword(s): Pixel, Layout, Geometry, Laboratories, Synthetic aperture radar interferometry, Phase estimation, Parallel processing, Reflectivity, Azimuth, Postal services. [Abstract] [bibtex-entry]



8. D.C. Ghiglia and D.E. Wahl. Interferometric synthetic aperture radar terrain elevation mapping from multiple observations. In Proceedings of IEEE 6th Digital Signal Processing Workshop, pages 33-36, October 1994. Keyword(s): Synthetic aperture radar interferometry, Terrain mapping, Robustness, Pixel, Rain, Optical interferometry, Spatial resolution, Phase noise, Poisson equations, Laboratories. [Abstract] [bibtex-entry]

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This collection of SAR literature is far from being complete.
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