Title:
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Phase quality optimization in Orbital Differential SAR Interferometry with fully polarimetric data
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Author:
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Monells Miralles, Daniel; Iglesias González, Rubén; Mallorquí Franquet, Jordi Joan; Fabregas Canovas, Francisco Javier; López Martínez, Carlos
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Other authors:
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Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció |
Abstract:
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Orbital Differential SAR Interferometry (DInSAR) is a
well-known technique to retrieve terrain deformation
phenomena from wide areas with high resolution.
Historically its application has been limited to single
polarization SAR, mainly due to the unavailability of
polarimetric data. Lately, the launch of several satellites
with polarimetric capabilities, such as Radarsat-2 or
TerraSAR-X, allows merging polarimetric and
interferometric techniques in order to improve the results
obtained in the DInSAR processing. This work will explore
the existent analytical techniques in order to optimize the
quality of the subsidence results. The dataset used contains
35 Fine Quad-Pol Radarsat-2 acquisitions over the city of
Barcelona (Spain). |
Abstract:
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Peer Reviewed |
Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Teledetecció -Remote sensing -Radar -Teledetecció -Radar |
Rights:
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Document type:
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Article - Published version Conference Object |
Published by:
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IEEE
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