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Publications about 'incidence angle'

Articles in journal or book chapters

  1. M. Schartel, R. Burr, W. Mayer, and C. Waldschmidt. Airborne Tripwire Detection Using a Synthetic Aperture Radar. IEEE Geoscience and Remote Sensing Letters, 17(2):262-266, February 2020. Keyword(s): SAR Processing, UAV, FMCW, Chirp, Synthetic aperture radar, Radar imaging, Wires, Antennas, Radar cross-sections, Antipersonnel (AP) mine, frequency-modulated continuous-wave (FMCW) radar, multicopter, synthetic aperture radar (SAR), tripwire, unmanned aerial system (UAS), Time-Domain Back-Projection, TDBP. [Abstract] [bibtex-entry]


  2. Maciej J. Soja, H.J. Persson, and Lars M.H. Ulander. Estimation of Forest Biomass From Two-Level Model Inversion of Single-Pass InSAR Data. IEEE Trans. Geosci. Remote Sens., 53(9):5083-5099, September 2015. Keyword(s): data acquisition, digital elevation models, forestry, radar interferometry, remote sensing by radar, synthetic aperture radar, vegetation, AD 2008, AD 2010, AD 2011, AD 2012, AD 2013, InSAR processing, Krycklan feature, Remningstorp feature, Swedish test site, VV-polarized TanDEM-X acquisition, aboveground biomass estimation, biomass predictor, canopy density, digital terrain model, forest biomass estimation, forest height, hemiboreal forest, northern Sweden, single-pass InSAR data, single-pass interferometric synthetic aperture radar data, southern Sweden, two-level model inversion, Biological system modeling, Biomass, Computational modeling, Correlation, Decorrelation, Estimation, Synthetic aperture radar, Aboveground biomass (AGB), TanDEM-X (TDM), canopy density, forest height, interferometric model, interferometric syntheticaperture radar (InSAR), two-level model (TLM). [Abstract] [bibtex-entry]


  3. S. B. Kim, Mahta Moghaddam, L. Tsang, Mariko S. Burgin, X. Xu, and E. G. Njoku. Models of L-Band Radar Backscattering Coefficients Over Global Terrain for Soil Moisture Retrieval. IEEE Transactions on Geoscience and Remote Sensing, 52(2):1381-1396, February 2014. Keyword(s): Maxwell equations, permittivity, remote sensing by radar, soil, time series, vegetation mapping, L-band radar backscattering coefficient models, Maxwell equations, RMS height, VWC, accurate soil moisture inversion, airborne data, airborne observation, bare surface, co-pol RMS errors, corn crop, datacube errors, dielectric soil constant, distorted Born approximation framework, double-bounce reflectivity, double-bounce volume-surface interaction, empirical formulae, empirical parameters, fast soil moisture inversion, field-based radar data, global land surface, global terrain, grass fields, in situ observation, independent spaceborne phased array type L-band synthetic aperture radars, input parameters, international geosphere-biosphere programme scheme, land surface class simulation, lookup tables, major crops, mean difference range, numerical solutions, physical model outputs, real-time soil moisture inversion, rice crop, shrub, single scatterer, soil moisture active passive mission data, soil moisture retrieval, soil surface root mean square, sophisticated forward model direct inversion, soybean crop, spaceborne Aquarius scatterometer data, surface scattering, theoretical models. [Abstract] [bibtex-entry]


  4. K. Landmark, A. H. Schistad Solberg, A. Austeng, and Roy E. Hansen. Bayesian Seabed Classification Using Angle-Dependent Backscatter Data From Multibeam Echo Sounders. IEEE Journal of Oceanic Engineering, 39(4):724-739, October 2014. Keyword(s): Synthetic Aperture Sonar, SAS, Bayes methods, Gaussian processes, acoustic wave scattering, approximation theory, backscatter, oceanographic techniques, pattern classification, piecewise constant techniques, sonar, statistical analysis, Bayesian seabed classification, Gaussian statistical model, North Sea data set, acoustical seabed classification, across-track spatial resolution, angle-dependent backscatter data, intrinsic scattering strength statistics, mapping seabed sediment, multibeam echo sounder, multibeam sonar data processing, piecewise constant function, piecewise function approximation, seabed scattering strength, spatial averaging, standard Bayesian theory, Bayes methods, Classification algorithms, Remote sensing, Sea floor, Sediments, Sonar, Underwater acoustics, Bayesian methods, classification algorithms, remote sensing, seafloor, sediments, sonar. [Abstract] [bibtex-entry]


  5. 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]


  6. Keith Morrison and John Bennett. Tomographic Profiling - A Technique for Multi-Incidence-Angle Retrieval of the Vertical SAR Backscattering Profiles of Biogeophysical Targets. IEEE Trans. Geosci. Remote Sens., 52(2):1350-1355, February 2014. Keyword(s): SAR Processing, SAR tomography, tomography, snow, X-band, Ku-band, geophysical image processing, image retrieval, radar imaging, remote sensing by radar, synthetic aperture radar, tomography, across-track direction, airborne application, along-track direction, biogeophysical targets, forest canopies, ground-based SAR system, ice, multiincidence-angle retrieval, satellite application, snow, subaperture elements, synthetic aperture radar imaging, tomographic profiling, vegetation, vertical SAR backscattering profiles, Array signal processing, phased arrays, radar, radar imaging, synthetic aperture radar. [Abstract] [bibtex-entry]


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


  8. B. Minchew, C.E. Jones, and B. Holt. Polarimetric Analysis of Backscatter From the Deepwater Horizon Oil Spill Using L-Band Synthetic Aperture Radar. Geoscience and Remote Sensing, IEEE Transactions on, 50(10):3812-3830, October 2012. Keyword(s): AD 2010 06 23, Bragg scattering mechanism, DWH slick, Gulf of Mexico, L-band synthetic aperture radar, backscatter polarimetric analysis, coherency matrix eigenvalue, deepwater horizon, deepwater horizon oil spill, dielectric constant, entropy parameters, fully-polarimetric uninhabited aerial vehicle, ocean wave spectral components, oil slick, oil volumetric concentration, radar backscatter, sea water, slick detection method, substantial variation parameter, surface scattering analysis, synthetic aperture radar data, backscatter, eigenvalues and eigenfunctions, entropy, marine pollution, matrix algebra, ocean chemistry, ocean waves, oceanographic regions, oceanographic techniques, permittivity, radar interferometry, remote sensing by radar, seawater, synthetic aperture radar;. [Abstract] [bibtex-entry]


  9. Guido Gatti, Stefano Tebaldini, Mauro Mariotti d'Alessandro, and Fabio Rocca. ALGAE: A Fast Algebraic Estimation of Interferogram Phase Offsets in Space-Varying Geometries. IEEE Trans. Geosci. Remote Sens., 49(6):2343-2353, June 2011. Keyword(s): SAR Processing, SAR Tomography, Tomography, ALGAE, DLR, E-SAR airborne system, ESA BIOSAR 2008 campaign, European Space Agency, Experimental SAR airborne system, German Aerospace Center, P-band data set, airborne multipass interferometric campaigns, data stack phase locking, incidence angle sensitivity, interferogram phase offset algebraic estimation, interferogram phase offset compensation, multipass InSAR analysis, null space component identification, space varying geometries, synthetic aperture radar interferometry, system geometry space varying nature, system geometry variation, terrain topography estimation, terrain topography retrieval, geophysical signal processing, linear algebra, radar interferometry, radar signal processing, remote sensing by radar, synthetic aperture radar, terrain mapping, topography (Earth);. [Abstract] [bibtex-entry]


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


  11. Felix Morsdorf, Othmar Frey, Erich Meier, Klaus I. Itten, and Britta Allgöwer. Assessment of the Influence of Flying Altitude and Scan Angle on Biophysical Vegetation Products Derived from Airborne Laser Scanning. International Journal of Remote Sensing, 29(5):1387 - 1406, March 2008. [Abstract] [bibtex-entry]


  12. J.L. Gomez-Dans, S. Quegan, and J.C. Bennett. Indoor C-band polarimetric interferometry observations of a mature wheat canopy. IEEE Trans. Geosci. Remote Sens., 44(4):768-777, April 2006. Keyword(s): SAR Processing, SAR Tomography, Tomography, 2D scan, HH polarization, VH polarization, VV polarization, crop height retrieval, ground-based synthetic aperture radar, incidence angle, indoor C-band polarimetric interferometry observation, polarimetric coherence optimization, polarimetric tomography, polarization synthesis, unconstrained coherence optimization, vegetation monitoring, wheat canopy, crops, radar polarimetry, radiowave interferometry, remote sensing by radar, synthetic aperture radar, vegetation mapping;. [Abstract] [bibtex-entry]


  13. M. Eineder and N. Adam. A maximum-likelihood estimator to simultaneously unwrap, geocode, and fuse SAR interferograms from different viewing geometries into one digital elevation model. Geoscience and Remote Sensing, IEEE Transactions on, 43(1):24 - 36, jan. 2005. Keyword(s): SAR interferogram fusion, SAR interferogram geocoding, SAR interferogram unwrapping, SRTM, Shuttle Radar Topography Mission, critical phase-unwrapping, digital elevation model, geometric baseline error estimates, heterogeneous synthetic aperture radar interferograms, incidence angle, interferometric multiangle observations, interferometric multibaseline observations, map geometry, maximum-likelihood algorithm, maximum-likelihood estimation, periodic likelihood function, radar baseline, radar heading angle, radar wavelength, rugged terrain, scatterer height, terrain mapping, viewing geometries, geophysical signal processing, maximum likelihood estimation, radar signal processing, radiowave interferometry, remote sensing by radar, synthetic aperture radar, terrain mapping;. [Abstract] [bibtex-entry]


  14. Per-Olov Frölind and Lars M. H. Ulander. Digital Elevation Map Generation Using VHF-Band SAR Data in Forested Areas. IEEE Transactions on Geoscience and Remote Sensing, 40(8):1769-1776, August 2002. Keyword(s): SAR Processing, Interferometry, DEM Generation, Time-Domain Back-Projection, Backprojection, Ultra-Wideband SAR, VHF SAR, CARABAS, Airborne SAR. [Abstract] [bibtex-entry]


  15. 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]


  16. Tazio Strozzi and Christian Matzler. Backscattering measurements of alpine snowcovers at 5.3 and 35 GHz. IEEE Transactions on Geoscience and Remote Sensing, 36(3):838-848, May 1998. Keyword(s): backscatter, hydrological techniques, radar cross-sections, radar polarimetry, remote sensing by radar, snow, 35 GHz, 5.3 GHz, AD 1993, AD 1994, AD 1995, AD 1996, Austria, Austrian Alp, C-band, EHF, Ka-band, SHF, Switzerland, hydrology, measurement technique, network-analyzer based scatterometer, radar backscatter, radar polarimetry, radar remote sensing, radar scattering, refrozen crust thickness, snow cover, snowcover, volumetric liquid water content, Backscatter, Frequency, Instruments, Millimeter wave measurements, Performance evaluation, Physics, Polarization, Radar measurements, Snow, Testing. [Abstract] [bibtex-entry]


  17. Marc L. Imhoff. Radar backscatter and biomass saturation: ramifications for global biomass inventory. IEEE Transactions on Geoscience and Remote Sensing, 33(2):511-518, March 1995. Keyword(s): SAR Processing, backscatter, forestry, geophysical techniques, radar applications, radar cross-sections, radar imaging, remote sensing by radar, synthetic aperture radar, 0.44 to 5.3 GHz, C-band, Hawaii, L-band, P-band, SAR, UHF SHF microwave, biomass saturation, biome, broadleaf evergreen forest, canopy, coniferous forest, forestry, geophysical measurement technique, global biomass inventory, land surface, phytomass, radar backscatter, radar remote sensing, synthetic aperture radar, vegetated surface, vegetation mapping, Space-borne SAR, SAR Tomography, Tomography. [Abstract] [bibtex-entry]


Conference articles

  1. C. Magnard, U. Wegmuller, C. Werner, F. Bonvin, and E. Meier. Planning tool for SAR missions. In Proc. European Conf. Synthetic Aperture Radar, pages 1052-1057, 2018. Keyword(s): Image segmentation, Optical variables measurement, Radar imaging, Image quality parameters, Incidence angles, Planning tools, Region of interest, Robust planning, Scattering char-acteristics, Sensor parameter, User-friendly-software, Synthetic aperture radar. [Abstract] [bibtex-entry]


  2. Laurent Ferro-Famil, Stefano Tebaldini, Matthieu Davy, and Frederic Boute. 3D SAR imaging of the snowpack at X- and Ku-Band: results from the AlpSAR campaign. In Proc. of EUSAR 2014 - 10th European Conference on Synthetic Aperture Radar, pages 1-4, June 2014. Keyword(s): SAR Processing, SAR Tomography, Snow, Snowpack, X-band, Ku-band. [Abstract] [bibtex-entry]


  3. Laurent Ferro-Famil, Stefano Tebaldini, Matthieu Davy, and Frederic Boute. 3D SAR imaging of the snowpack in presence of propagation velocity changes: Results from the AlpSAR campaign. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 3370-3373, July 2014. Keyword(s): SAR Processing, SAR Tomography, Snow, Snowpack, X-band, Ku-band, geophysical image processing, image resolution, radar imaging, snow, synthetic aperture radar, terrain mapping, 2D synthetic aperture, 3D SAR imaging, 3D resolution capabilities, AD 2013 02, AlpSAR campaign, ESA campaign, GBSAR data, Ku-Band, X-band, apparent depth variation, backscatter contributions, propagation velocity, propagation velocity change, snow-air interface, snowpack, Communication channels, Equations, Scattering, Sensitivity, Snow, Synthetic aperture radar, Three-dimensional displays. [Abstract] [bibtex-entry]


  4. Othmar Frey, Erich Meier, and Irena Hajnsek. On the sensitivity of measured backscattering properties to variations of incidence angle and baselines in tomographic SAR data. In Proc. Int. Asia-Pacific Conf. on Synthetic Aperture Radar (APSAR), pages 1-4, September 2011. Keyword(s): Airborne radar, Array signal processing, Capon, Capon beamformer, L-band, P-band, SAR processing, SAR tomography, beamforming, Focusing, forestry, interferometry, InSAR, multibaseline, multiple signal classification, MUSIC, polarimetry, Remote Sensing, sensitivity analysis, synthetic aperture radar, SAR, three-dimensional imaging, 3-D imaging, time-domain back-projection, TDBP, tomography, Vegetation. [Abstract] [bibtex-entry]


  5. David Small, Nuno Miranda, and Erich Meier. Local incidence angle considered harmful. In Proc. CEOS SAR Cal/Val Workshop, Pasadena, CA, Nov. 17\D019 2009. [bibtex-entry]


  6. M. Lachaise, Michael Eineder, and Thomas Fritz. Multi baseline SAR acquisition concepts and phase unwrapping algorithms for the TanDEM-X mission. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 5272-5276, July 2007. Keyword(s): TerraSAR-X, TanDEM-X, AD 2009, HRTI-3 specifications, TanDEM-X mission, TerraSAR-X add-on for Digital Elevation Measurement, bistatic mode interferometric SAR data, controlled helix two satellite configuration, digital elevation model, global DEM, global land surface, multibaseline SAR acquisition concept, multibaseline SAR phase unwrapping algorithm, artificial satellites, data acquisition, digital elevation models, geophysical signal processing, radar interferometry, radar signal processing, remote sensing by radar, spaceborne radar, synthetic aperture radar. [Abstract] [bibtex-entry]


  7. Keith Morrison, Helmut Rott, Thomas Nagler, Helge Rebhan, and Patrick Wursteisen. The SARALPS-2007 measurement campaign on X- and Ku-Band Backscatter of snow. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 1207-1210, July 2007. Keyword(s): snow, radar interferometry, radar polarimetry, snow, synthetic aperture radar, AD 2006 to 2007, Austrian Alps, InSAR mode, Innsbruck, SARALPS-2007 measurement campaign, active microwave sensors, polarimetric backscatter, snow parameters, snow water equivalent, spaceborne scatterometry, Backscatter, Frequency, Hydrologic measurements, Hydrology, Microwave sensors, Radar measurements, Snow, Spaceborne radar, Synthetic aperture radar, System testing, Synthetic aperture radar, ice, snow. [Abstract] [bibtex-entry]


  8. Elke Boerner, Hauke Fiedler, Gerhard Krieger, and Josef Mittermayer. A new Method for Total Zero Doppler Steering. In IGARSS '04, International Geoscience and Remote Sensing Symposium, September 2004. Keyword(s): SAR Processing, Steering, Yaw Steering, Attitude Steering, Doppler Centroid, Zero Doppler Steering, Total Zero Doppler Steering. [Abstract] [bibtex-entry]


  9. David Small, Erich Meier, and Daniel Nüesch. Robust radiometric terrain correction for SAR image comparisons. In IGARSS '04, International Geoscience and Remote Sensing Symposium, volume 3, pages 1730-1733, 2004. Keyword(s): backscatter, radiometry, remote sensing by radar, terrain mapping, AGP, ENVISAT ASAR images, Earth ellipsoid, Earth rolling terrain, SAR imagery, Switzerland, composite radar map, ideal flat terrain, local antenna gain pattern, mountainous terrain, normalized images, radar backscatter coefficient, radar brightness coefficient, radar equation, radiometric errors, radiometrically calibrated images, robust radar image simulation, robust radiometric terrain correction, robust technique, terrain geocoded images, terrain induced modulations, terrain variations. [Abstract] [bibtex-entry]


  10. Alain Arnaud. Ship detection by SAR interferometry. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 5, pages 2616-2618 vol.5, June 1999. Keyword(s): ships, radar detection, synthetic aperture radar, radar imaging, marine radar, naval radar, marine radar, ship detection, SAR interferometry, InSAR, synthetic aperture radar, radar imaging, small ship, agitated sea surface, low incidence angle, method, coherence, phase, phase coherence, Marine vehicles, Interferometry, Synthetic aperture radar, Satellites, Electromagnetic scattering, Radar detection, Sea surface, Backscatter, Azimuth, Phase detection. [bibtex-entry]


  11. David Small, Francesco Holecz, Erich Meier, and Daniel Nüesch. Radiometric Normalization for Multimode Image Comparison. In Proc. of EUSAR '98 - European Conference on Synthetic Aperture Radar, pages 191-194, 1998. Keyword(s): SAR Processing, SAR Geocoding, Geocoding, Calibration, Radiometric Calibration, Radiometric Correction, Digital Elevation Model, Image Simulation, Terrain-Geocoding. [Abstract] [bibtex-entry]


  12. A. Beaudoin, N. Stussi, D. Troufleau, N. Desbois, L. Piet, and M. Deshayes. On the use of ERS-1 SAR data over hilly terrain: Necessity of radiometric corrections for thematic applications. In Geoscience and Remote Sensing Symposium, 1995. IGARSS '95, volume 3, pages 2179-2182, 1995. Keyword(s): SAR Processing, SAR Geocoding, Geocoding, Radiometric Calibration, Radiometric Correction, Calibration, DEM, ERS-1, Mediterranean forest, acquisition geometry, empirical cosine model, geophysical measurement technique, geophysical techniques, hilly terrain mapping, land surface, quantitative use, radar imaging, radar remote sensing, radiometric correction, remote sensing by radar, spaceborne radar, synthetic aperture radar, thematic applications, vegetation mapping. [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 16:40:09 2021
Author: Othmar Frey, Earth Observation and Remote Sensing, Institute of Environmental Engineering, Swiss Federal Institute of Technology - ETH Zurich .


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