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Que, Russel und Ponce, Octavio und Scheiber, Rolf und Reigber, Andreas (2016) Real-time Processing of SAR Images for Linear and Nonlinear Tracks. International Radar Symposium (IRS), 2016-05-10 - 2012-05-12, Krakow, Poland. doi: 10.1109/IRS.2016.7497304.
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Kurzfassung
A distributed real-time processing framework is used to implement a generic processor for linear and nonlinear tracks. The focus is on the implementation of direct backprojection (DBP) and fast factorized back-projection (FFBP) algorithms in the framework. The software is described in detail on how it is tailored to achieve a real-time computation of a SAR image using multiprocessors, multicore CPUs and GPUs. Results are validated with airborne SAR data acquired by the DLR’s F-SAR sensor.
| elib-URL des Eintrags: | https://elib.dlr.de/103658/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
| Titel: | Real-time Processing of SAR Images for Linear and Nonlinear Tracks | ||||||||||||||||||||
| Autoren: |
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| Datum: | 2016 | ||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| DOI: | 10.1109/IRS.2016.7497304 | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | Realtime Processing, SAR, Back-projection, GPU | ||||||||||||||||||||
| Veranstaltungstitel: | International Radar Symposium (IRS) | ||||||||||||||||||||
| Veranstaltungsort: | Krakow, Poland | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 10 Mai 2016 | ||||||||||||||||||||
| Veranstaltungsende: | 12 Mai 2012 | ||||||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
| HGF - Programm: | Raumfahrt | ||||||||||||||||||||
| HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||
| DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||
| DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | R - Flugzeug-SAR | ||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > SAR-Technologie | ||||||||||||||||||||
| Hinterlegt von: | Que, Russel | ||||||||||||||||||||
| Hinterlegt am: | 30 Mär 2016 10:18 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:09 |
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