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Publications of Xavier Fabregas

Articles in journal or book chapters

  1. R. Iglesias, A. Aguasca, X. Fabregas, J. J. Mallorqui, D. Monells, C. Lopez-Martinez, and L. Pipia. Ground-Based Polarimetric SAR Interferometry for the Monitoring of Terrain Displacement Phenomena - Part I: Theoretical Description. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 8(3):980-993, March 2015. Keyword(s): geomorphology, radar interferometry, remote sensing by radar, synthetic aperture radar, terrain mapping, GB-InSAR techniques, GB-SAR sensors, PSI processing chains, PSI techniques, PolInSAR algorithms, PolSAR measurements, SLFMCW GB-SAR system, SLFMCW signals, Universitat Politecnica de Catalunya, acquisition time, classical single-polarimetric performances, coherent pixels technique, ground displacement episodes, ground displacement phenomena, ground-based SAR interferometry, ground-based polarimetric SAR interferometry, ground-based synthetic aperture radar, persistent scatterer interferomerty, polarimetric RiskSAR sensor, polarimetric SAR measurements, stepped linear frequency modulated continuous wave, terrain displacement phenomena monitoring, troposphere medium decorrelation, troposphere temporal homogeneity, vector network analyzers, Atmospheric measurements, Interferometry, Monitoring, Sensor phenomena and characterization, Synthetic aperture radar, Differential synthetic aperture radar (SAR) interferometry (DInSAR), GB-SAR interferometry (GB-InSAR), frequency modulated continuous wave (FMCW) radar, ground-based SAR (GB-SAR), persistent scatterer interferomerty (PSI), polarimetric SAR interferometry (PolInSAR), stepped linear FMCW (SLFMCW) radar. [Abstract] [bibtex-entry]


  2. R. Iglesias, A. Aguasca, X. Fabregas, J. J. Mallorqui, D. Monells, C. López-Martìnez, and L. Pipia. Ground-Based Polarimetric SAR Interferometry for the Monitoring of Terrain Displacement Phenomena --Part II: Applications. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 8(3):994-1007, March 2015. Keyword(s): geomorphology, geophysical techniques, radar interferometry, remote sensing by radar, synthetic aperture radar, Andorran Pyrenees, El Forn de Canillo, GB-InSAR techniques, GB-SAR sensors, Remote Sensing Laboratory, RiskSAR sensor, Spain, Universitat Politecnica de Catalunya, X-band, cost-effective solution, ground displacement phenomena, ground-based polarimetric SAR interferometry, ground-based synthetic aperture radar interferometry, in-field data, infrastructure safety, landslide monitoring, people safety, terrain displacement phenomena monitoring, urban landslides, urban subsidence, urban subsidence monitoring, zero-baseline configuration, Coherence, Interferometry, Monitoring, Sensitivity, Synthetic aperture radar, Terrain factors, Vectors, Differential synthetic aperture radar (SAR) interferometry (DInSAR), displacement monitoring, frequency modulated continuous wave (FMCW) radar, ground-based SAR (GB-SAR), ground-based SAR interferometry (GBInSAR), persistent scatterer interferometry (PSI), polarimetric SAR interferometry (PolInSAR), steepest linear frequency modulated continuous wave (SLFMCW) radar. [bibtex-entry]


  3. R. Iglesias, X. Fabregas, A. Aguasca, J. J. Mallorqui, C. Lopez-Martinez, J. A. Gili, and J. Corominas. Atmospheric Phase Screen Compensation in Ground-Based SAR With a Multiple-Regression Model Over Mountainous Regions. IEEE_J_GRS, 52(5):2436-2449, May 2014. Keyword(s): GB-SAR, ground-based SAR, terrestrial SAR, geophysical techniques, radar polarimetry, synthetic aperture radar, AD 2010 10 to 2011 10, Andorran Pyrenees, El Forn de Canillo, GB-SAR sensor, Universitat Politecnica de Catalunya, X-band, atmospheric fluctuations, atmospheric phase screen compensation process, differential-SAR-interferometry applications, ground-based SAR data, mountainous environment, mountainous regions, multiple-regression model, multitemporal GB-SAR measurements, one-year measurement campaign, polarimetric SAR data, steep topography effect, strong rain episodes, zero-baseline fully polarimetric data sets, Atmospheric phase screen (APS) compensation, differential synthetic aperture radar (SAR) interferometry (DInSAR), ground-based SAR (GB-SAR), polarimetry, steep topography. [bibtex-entry]


  4. R. Iglesias, D. Monells, X. Fabregas, J. J. Mallorqui, A. Aguasca, and C. Lopez-Martinez. Phase Quality Optimization in Polarimetric Differential SAR Interferometry. IEEE Transactions on Geoscience and Remote Sensing, 52(5):2875-2888, May 2014. Keyword(s): geophysical techniques, optimisation, radar interferometry, radar polarimetry, remote sensing by radar, synthetic aperture radar, ALOS, DInSAR processing, DInSAR techniques, RADARSAT-2, TerraSAR-X, advanced land observing satellite, amplitude dispersion case, amplitude dispersion maps, classical single-polarimetric approach, coherence case, differential SAR interferometry, differential synthetic aperture radar interferometry, final DInSAR result density, final DInSAR result reliability, fully polarimetric data unavailability, ground-based SAR fully polarimetric data, interferometric technique merging, orbital SAR fully polarimetric data, phase quality optimization, pixel candidate number threefold, pixel phase quality, pixel selection process, polarimetric capabilities, polarimetric differential SAR interferometry, polarimetric optimization techniques, polarimetric technique merging, polarimetrically optimized coherence, satellite launch, single-polarimetric case, Amplitude dispersion optimization, coherence optimization, differential synthetic aperture radar (SAR) interferometry (DInSAR), polarimetric DInSAR (PolDInSAR), polarimetry. [Abstract] [bibtex-entry]


  5. Luca Pipia, Xavier Fabregas, Albert Aguasca, and Carlos Lopez-Martinez. Polarimetric Temporal Analysis of Urban Environments With a Ground-Based SAR. IEEE Trans. Geosci. Remote Sens., 51(4):2343-2360, 2013. Keyword(s): SAR Processing, Ground-based SAR, GBSAR, DInSAR, Differential SAR Interferometry, X-Band, Time series, Polarimetry, SAR Polarimetry, Backscatter, Geologic measurements, Monitoring, Scattering, Stability analysis, Synthetic aperture radar, Urban areas, Ground-based synthetic aperture radar (gbSAR) systems, polarimetric entropy, radar polarimetry. [Abstract] [bibtex-entry]


  6. Luca Pipia, Xavier Fabregas, Albert Aguasca, Carlos Lopez-Martinez, Sergi Duque, Jordi J. Mallorqui, and Jordi Marturia. Polarimetric Differential SAR Interferometry: First Results With Ground-Based Measurements. IEEE Geosci. Remote Sens. Lett., 6(1):167-171, January 2009. Keyword(s): SAR Processing, GBSAR, Ground-based SAR, deformation monitoring, geomorphology, geophysical signal processing, radar interferometry, radar polarimetry, remote sensing by radar, synthetic aperture radar, topography (Earth), AD 2006 06 to 2007 03, PolSAR, Remote Sensing Laboratory, Sallent, Universitat Politecnica de Catalunya, coherent pixels technique, ground-based synthetic aperture radar sensor, high-quality deformation maps, northeastern Spain, polarimetric differential SAR interferometry, subsidence information, troposphere changes, zero-baseline polarimetric SAR, Ground-based synthetic aperture radar (GBSAR) sensor, SAR differential interferometry (DInSAR), SAR polarimetry. [Abstract] [bibtex-entry]


  7. L. Pipia, X. Fabregas, A. Aguasca, and C. Lopez-Martinez. Atmospheric Artifact Compensation in Ground-Based DInSAR Applications. IEEE Geosci. Remote Sens. Lett., 5(1):88-92, January 2008. Keyword(s): GB-SAR, ground-based SAR, terrestrial SAR, atmospheric humidity, atmospheric pressure, atmospheric techniques, atmospheric temperature, radar interferometry, synthetic aperture radar, AD 2005 06, Barcelona, Collserola Park, Spain, Universitat Politecnica de Catalunya, atmosphere variations, atmospheric artifact compensation, coherence-based technique, differential interferometry Synthetic Aperture Radar, ground-Based DInSAR applications, heterogeneous environment, interferometric information, polarimetric measurements, Atmosphere, Atmospheric measurements, Atmospheric modeling, Information retrieval, Interferometry, Layout, Sensor phenomena and characterization, Sensor systems, Synthetic aperture radar, Testing, Differential interferometric SAR (DInSAR), GB-SAR sensor, polarimetric SAR (PolSAR), synthetic aperture radar (SAR). [bibtex-entry]


Conference articles

  1. D. Monells, R. Iglesias, Jordi J. Mallorqui, X. Fabregas, and C. Lopez-Martinez. Phase quality optimization in Orbital Differential SAR Interferometry with fully polarimetric data. In Proc. IEEE Int. Geosci. Remote Sens. Symp., pages 1864-1867, 2012. Keyword(s): SAR Processing, PSI, Persistent Scatterer Interferometry, Spaceborne SAR, InSAR, DInSAR, Polarimetry, geophysical image processing, geophysical techniques, optimisation, radar interferometry, radar polarimetry, synthetic aperture radar, Barcelona, DInSAR processing, Fine Quad-Pol Radarsat-2 acquisitions, Radarsat-2, Spain, TerraSAR-X, analytical techniques, fully polarimetric data, interferometric technique, orbital Differential SAR Interferometry, phase quality optimization, polarimetric technique, single polarization SAR, terrain deformation phenomena, Coherence, Correlation, Histograms, Interferometry, Optimization, Synthetic aperture radar, Vectors, Coherence optimization, Pol-DInSAR, Terrain deformation, multi-baseline. [Abstract] [bibtex-entry]


  2. L. Pipia, X. Fabregas, A. Aguasca, C. López-Martìnez, and J. J. Mallorquì. Polarimetric coherence optimization for interferometric differential applications. In Proc. IEEE Int. Geoscience and Remote Sensing Symp, volume 5, pages 146-149, July 2009. Keyword(s): GB-SAR, ground-based SAR, terrestrial SAR, data acquisition, optimisation, radar interferometry, radar polarimetry, DInSAR, X-band ground-based PolSAR acquisitions, deformation phase information, differential interferometric SAR, interferometric differential applications, optimized differential phase, polarimetric coherence optimization, polarimetric coherence-optimization techniques, synthetic PolSAR data, urban environment, zero-baseline fully-polarimetric data sets, Amplitude estimation, Analytical models, Convergence, Deformable models, Information retrieval, Interferometry, Optimization methods, Remote sensing, Scattering, Synthetic aperture radar, PolInSAR. [bibtex-entry]


  3. L. Pipia, X. Fabregas, A. Aguasca, C. Lopez-Martinez, J. J. Mallorqui, and O. Moraline. Polarimetric temporal information for urban deformation map retrieval. In Proc. IEEE Int. Geoscience and Remote Sensing Symp, pages 192-195, July 2007. Keyword(s): GB-SAR, ground-based SAR, terrestrial SAR, radar interferometry, radar polarimetry, synthetic aperture radar, town and country planning, PolSAR, Salient village, UPC RSLab, X-Band ground- based SAR sensor, differential interferometric applications, full scattering matrix, polarimetric persistent scatterers, polarimetric temporal information, urban deformation map retrieval, Fasteners, Geometry, Information retrieval, Interferometry, Laboratories, Polarization, Remote monitoring, Remote sensing, Scattering, Sensor phenomena and characterization. [bibtex-entry]


  4. L. Pipia, A. Aguasca, X. Fabregas, J. J. Mallorqui, and C. Lopez-Martinez. Temporal decorrelation in polarimetric differential interferometry using a ground-based SAR sensor. In Proc. IEEE Int. Geoscience and Remote Sensing Symp. IGARSS '05, volume 6, pages 4108-4111, July 2005. Keyword(s): GB-SAR, ground-based SAR, terrestrial SAR, Azimuth, Decorrelation, Temporal Decorrelation, Interferometry, Monitoring, Polarization, Satellites, Semiconductor device measurement, Testing, Urban areas, Vegetation. [bibtex-entry]


  5. A. Aguasca, A. Broquetas, J. J. Mallorqui, and X. Fabregas. A solid state L to X-band flexible ground-based SAR system for continuous monitoring applications. In Proc. IEEE Int. Geosci. Remote Sens. Symp., volume 2, pages 757-760, September 2004. Keyword(s): GB-SAR, ground-based SAR, terrestrial SAR, airborne radar, interferometry, radar polarimetry, remote sensing by radar, synthetic aperture radar, terrain mapping, 100 MHz, L-X band ground-based SAR system, Synthetic Aperture Radar, airborne/satellite SAR systems, continuous terrain change monitoring, differential interferometry, optional polarimetric capability, ruggedized structure, Bandwidth, Buildings, Chirp, Frequency synthesizers, Interferometry, Monitoring, Solid state circuits, Spaceborne radar, Synthetic aperture radar, Transmitters. [bibtex-entry]


  6. J.M. Lopez-Sanchez, J. Fortuny, A.J. Sieber, L. Sagues, M. Bara, X. Fabregas, and A. Broquetas. Experimental comparison of different scattering mechanism selections for vegetation height retrieval by POLINT. In Geoscience and Remote Sensing Symposium, 2000. Proceedings. IGARSS 2000. IEEE 2000 International, volume 1, pages 138-140, July 2000. [bibtex-entry]


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Please note that access to full text PDF versions of papers is restricted to the Chair of Earth Observation and Remote Sensing, Institute of Environmental Engineering, ETH Zurich.
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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: Fri Feb 24 14:22:27 2023
Author: Othmar Frey, Earth Observation and Remote Sensing, Institute of Environmental Engineering, Swiss Federal Institute of Technology - ETH Zurich .


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