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Single-Pass Bistatic SAR Interferometry Using Fixed-Receiver Configurations: Theory and Experimental Validation

Duque, Sergi und Lopez-Dekker, Paco und Mallorqui, Jordi J. (2010) Single-Pass Bistatic SAR Interferometry Using Fixed-Receiver Configurations: Theory and Experimental Validation. IEEE Transactions on Geoscience and Remote Sensing, 48 (6), Seiten 2740-2749. IEEE. DOI: 10.1109/TGRS.2010.2041063. ISSN 0196-2892.

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Kurzfassung

In this paper, bistatic interferometry using fixed-receiver configurations is addressed both theoretically and experimentally. The analytical expressions for interferometric phase and height sensitivity are derived, and a full interferometric processing chain for digital elevation model (DEM) generation is presented. The derived expressions are general, and they can be applied to two possible acquisition geometries: backscattering and forward scattering. The theoretical developments are complemented with experimental results done with the bistatic receiver Synthetic Aperture radar Bistatic Receiver for INterferometric Applications. The obtained DEMs are compared with a DEM from the Shuttle Radar Topography Mission and a digital terrain model from the Institut Cartografic de Catalunya. The comparison allows one to validate the results and demonstrate to which particular features of the scene that the bistatic radar is sensitive.

Dokumentart:Zeitschriftenbeitrag
Zusätzliche Informationen:Ã�©2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Titel:Single-Pass Bistatic SAR Interferometry Using Fixed-Receiver Configurations: Theory and Experimental Validation
Autoren:
AutorenInstitution oder E-Mail-Adresse der Autoren
Duque, SergiUniversitat Politecnica de Catalunya
Lopez-Dekker, PacoDLR
Mallorqui, Jordi J.Universitat Politecnica de Catalunya
Datum:25 Mai 2010
Erschienen in:IEEE Transactions on Geoscience and Remote Sensing
Referierte Publikation:Ja
In Open Access:Nein
In SCOPUS:Ja
In ISI Web of Science:Ja
Band:48
DOI :10.1109/TGRS.2010.2041063
Seitenbereich:Seiten 2740-2749
Verlag:IEEE
ISSN:0196-2892
Status:veröffentlicht
Stichwörter:backscatter , digital elevation models , radar interferometry , remote sensing by radar , synthetic aperture radar
HGF - Forschungsbereich:Verkehr und Weltraum (alt)
HGF - Programm:Weltraum (alt)
HGF - Programmthema:W EO - Erdbeobachtung
DLR - Schwerpunkt:Weltraum
DLR - Forschungsgebiet:W EO - Erdbeobachtung
DLR - Teilgebiet (Projekt, Vorhaben):W - Vorhaben SAR-Expert-Support-Lab (alt)
Standort: Oberpfaffenhofen
Institute & Einrichtungen:Institut für Hochfrequenztechnik und Radarsysteme > Radarkonzepte
Hinterlegt von: Paco Lopez Dekker
Hinterlegt am:19 Jul 2010 11:17
Letzte Änderung:12 Dez 2013 20:59

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