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Bordoni, Federica und Younis, Marwan und Makhoul Varona, Eduardo und Gebert, Nicolas und Krieger, Gerhard (2009) Performance Investigation on Scan-On-Receive and Adaptive Digital Beam-Forming for High-Resolution Wide-Swath Synthetic Aperture Radar. In: Proceedings of the International ITG Workshop of Smart Antennas, Seiten 114-121. International ITG Workshop of Smart Antennas, 2009-02-16 - 2009-02-18, Berlin, Germany.
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Kurzfassung
The work investigates the performance of the Smart Multi-Aperture Radar Technique (SMART) Synthetic Aperture Radar (SAR) system for high-resolution wide-swath imaging based on Scan-on-Receive (SCORE) algorithm for receive beam steering. SCORE algorithm works under model mismatch conditions in presence of topographic height. A study on the potentiality of an adaptive approach for receive beam steering based on spatial spectral estimation is presented. The impact of topographic height on SCORE performance in different operational scenarios is examined, with reference to a realistic SAR system. The SCORE performance is compared to that of the adaptive approach by using the Cramèr Rao lower bound analysis.
| elib-URL des Eintrags: | https://elib.dlr.de/58155/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper, Poster) | ||||||||||||||||||||||||
| Zusätzliche Informationen: | 2009(c) 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 EURASIP. | ||||||||||||||||||||||||
| Titel: | Performance Investigation on Scan-On-Receive and Adaptive Digital Beam-Forming for High-Resolution Wide-Swath Synthetic Aperture Radar | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | Februar 2009 | ||||||||||||||||||||||||
| Erschienen in: | Proceedings of the International ITG Workshop of Smart Antennas | ||||||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Seitenbereich: | Seiten 114-121 | ||||||||||||||||||||||||
| Herausgeber: |
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| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | SAR, SMART, SCORE, Digital Beam-Forming | ||||||||||||||||||||||||
| Veranstaltungstitel: | International ITG Workshop of Smart Antennas | ||||||||||||||||||||||||
| Veranstaltungsort: | Berlin, Germany | ||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||
| Veranstaltungsbeginn: | 16 Februar 2009 | ||||||||||||||||||||||||
| Veranstaltungsende: | 18 Februar 2009 | ||||||||||||||||||||||||
| Veranstalter : | EURASIP | ||||||||||||||||||||||||
| 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 > Radarkonzepte Institut für Hochfrequenztechnik und Radarsysteme | ||||||||||||||||||||||||
| Hinterlegt von: | Bordoni, Dr. Federica | ||||||||||||||||||||||||
| Hinterlegt am: | 23 Mär 2009 | ||||||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:22 |
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