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Bistatic and Multistatic Synthetic Aperture Radar

Krieger, Gerhard (2007) Bistatic and Multistatic Synthetic Aperture Radar. In: Proceedings of the IET International Conference on Radar Systems (RADAR). IET. The International Conference on Radar Systems (RADAR), 2007-10-15 - 2007-10-18, Edinburgh, UK.

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Kurzfassung

This tutorial provides a comprehensive overview of the potentials and challenges of bistatic and multistatic synthetic aperture radar (SAR) systems. Such systems employ multiple transmit and receive antennas which are mounted on separate platforms. The spatial distribution provides various operational advantages, which will increase the capability, reliability and flexibility of future SAR missions. The focus of the tutorial will be on spaceborne radar systems, but some examples from airborne campaigns will also be provided for illustration. The tutorial starts with a general introduction to the fundamental principles of bistatic radar imaging. Then, various bi- and multistatic SAR configurations will be analysed and their potential will be compared with regard to different remote sensing applications like frequent monitoring, silent operation, wide-swath SAR imaging, scene classification, single pass crosstrack and along-track interferometry as well as resolution enhancement. The system and mission design will be explained in detail using, as an example, the TanDEM-X mission which will be the first multistatic radar in space. Furthermore, major challenges such as phase and time synchronisation, bi- and multistatic SAR processing, safe formation control as well as relative position sensing will be addressed.

Dokumentart:Konferenzbeitrag (Vortrag)
Titel:Bistatic and Multistatic Synthetic Aperture Radar
Autoren:
AutorenInstitution oder E-Mail-Adresse der Autoren
Krieger, GerhardNICHT SPEZIFIZIERT
Datum:Oktober 2007
Erschienen in:Proceedings of the IET International Conference on Radar Systems (RADAR)
Referierte Publikation:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Verlag:IET
Status:veröffentlicht
Stichwörter:bistatic radar, multistatic radar
Veranstaltungstitel:The International Conference on Radar Systems (RADAR)
Veranstaltungsort:Edinburgh, UK
Veranstaltungsart:internationale Konferenz
Veranstaltungsdatum:2007-10-15 - 2007-10-18
Veranstalter :IET
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 Entwicklung eines Mini-SAR (alt)
Standort: Oberpfaffenhofen
Institute & Einrichtungen:Institut für Hochfrequenztechnik und Radarsysteme
Institut für Hochfrequenztechnik und Radarsysteme > Satelliten-SAR-Systeme
Hinterlegt von: Dr.-Ing. Gerhard Krieger
Hinterlegt am:12 Nov 2007
Letzte Änderung:27 Apr 2009 14:28

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