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Krieger, Gerhard und Fiedler, Hauke und Wendler, Michael und Mittermayer, Josef und Moreira, Alberto (2002) Spaceborne Single-Pass Interferometry with Multi-Static SAR. In: German Radar Symposium GRS 2002, Seiten 65-69. DGON. German Radar Symposium, 2002-09-03 - 2002-09-05, Bonn, Germany.
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Kurzfassung
Spaceborne bi- and multi-static SAR is an attractive approach to global-scale along-track and across-track interferometry. An efficient realization of such systems may be achieved by a set of low-cost, passive receivers onboard a constellation of microsatellites which simultaneously record the signals trans- mitted from an existing spaceborne radar. In this paper we in- troduce several multistatic SAR configurations and present the results of an interferometric performance analysis. This anal- ysis includes errors due to the limited SNR, block adaptive quan- tization, range and azimuth ambiguities, and geometric decor- relation for both flat surfaces and random volumes. Rela- tive height accuracies for three spaceborne configurations with PALSAR, ASAR and TerraSAR-X as illuminators are derived and compared.
| elib-URL des Eintrags: | https://elib.dlr.de/6059/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag, Paper) | ||||||||||||||||||||||||
| Zusätzliche Informationen: | LIDO-Berichtsjahr=2002, | ||||||||||||||||||||||||
| Titel: | Spaceborne Single-Pass Interferometry with Multi-Static SAR | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2002 | ||||||||||||||||||||||||
| Erschienen in: | German Radar Symposium GRS 2002 | ||||||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 65-69 | ||||||||||||||||||||||||
| Herausgeber: |
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| Verlag: | DGON | ||||||||||||||||||||||||
| Name der Reihe: | Proceedings | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | SAR - Interferometry - Performance Analysis - Decorrelation - Interferometric Phase Estimation | ||||||||||||||||||||||||
| Veranstaltungstitel: | German Radar Symposium | ||||||||||||||||||||||||
| Veranstaltungsort: | Bonn, Germany | ||||||||||||||||||||||||
| Veranstaltungsart: | nationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsbeginn: | 3 September 2002 | ||||||||||||||||||||||||
| Veranstaltungsende: | 5 September 2002 | ||||||||||||||||||||||||
| Veranstalter : | DGON | ||||||||||||||||||||||||
| 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 | ||||||||||||||||||||||||
| Hinterlegt von: | Krieger, Dr.-Ing. Gerhard | ||||||||||||||||||||||||
| Hinterlegt am: | 30 Jan 2006 | ||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 18:58 |
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