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Gabele, Martina und Baumgartner, Stefan und Krieger, Gerhard und Bethke, Karl-Heinz (2006) Comparison of System Concepts for Traffic Monitoring with Multi-Channel SAR. In: European Conference on Synthetic Aperture Radar (EUSAR), Seiten 1-4. VDE Verlag GmbH. European Conference on Synthetic Aperture Radar (EUSAR), 2006-05-16 - 2006-05-18, Dresden, Germany. ISBN 3-8007-2960-1.
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Kurzfassung
This paper addresses the ground moving target indication (GMTI) performance of space-based multi-channel synthetic aperture radar (MSAR) systems as they suffer from the high speed of the radar platform leading to a wide spread clutter spectrum and compares it with the air-based case. Opposite to classical GMTI systems near future space-based SAR systems offer only few simultaneous channels and relatively low pulse repetition fre-quency (PRF). The influences of PRF, antenna size and number of channels on detection performance are stud-ied. The analysis is based on a post-Doppler approach of the optimal processor since this has the advantage that in case of stationary clutter the clutter contributions can be assumed statistically independent for each Doppler cell.
| elib-URL des Eintrags: | https://elib.dlr.de/44042/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag, Paper) | ||||||||||||||||||||
| Titel: | Comparison of System Concepts for Traffic Monitoring with Multi-Channel SAR | ||||||||||||||||||||
| Autoren: |
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| Datum: | Mai 2006 | ||||||||||||||||||||
| Erschienen in: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Seitenbereich: | Seiten 1-4 | ||||||||||||||||||||
| Verlag: | VDE Verlag GmbH | ||||||||||||||||||||
| ISBN: | 3-8007-2960-1 | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | Traffic monitoring, airborne / spaceborne ground moving target indication, multi-channel synthetic aperture radar | ||||||||||||||||||||
| Veranstaltungstitel: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||||||||||
| Veranstaltungsort: | Dresden, Germany | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 16 Mai 2006 | ||||||||||||||||||||
| Veranstaltungsende: | 18 Mai 2006 | ||||||||||||||||||||
| Veranstalter : | VDE | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Verkehr | ||||||||||||||||||||
| HGF - Programmthema: | V SM - Sicherung der Mobilität (alt) | ||||||||||||||||||||
| DLR - Schwerpunkt: | Verkehr | ||||||||||||||||||||
| DLR - Forschungsgebiet: | V SM - Sicherung der Mobilität | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | V - TRAMRAD (alt) | ||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme Institut für Hochfrequenztechnik und Radarsysteme > Satelliten-SAR-Systeme | ||||||||||||||||||||
| Hinterlegt von: | Gabele, Martina | ||||||||||||||||||||
| Hinterlegt am: | 27 Jun 2006 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:05 |
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