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Younis, Marwan und Adamiuk, Grzegorz und Loinger, Andrea und Rommel, Tobias und Jäger, Marc und Krieger, Gerhard (2017) Internal Calibration Methodology for Multi-Channel SAR Instruments. In: CEOS SAR WORKSHOP. CEOS SAR Workshop on Calibration and Validation (CEOS SAR CalVal), 2017-11-07 - 2017-11-09, Pasadena, USA.
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Offizielle URL: http://sarcv.ceos.org/workshop2017
Kurzfassung
An internal calibration strategy for future digital beamforming SAR instruments is detailed. The increased complexity of multi-channel SAR sensors and the real-time phase/amplitude correction requirement poses new challenges for the calibration, which cannot rely on current calibration techniques. On the other hand, the digital hardware utilized in multi-channel SAR systems, offer entirely new opportunities for the calibration such as on-board error correction and digital calibration. This requires a reconsideration of the calibration strategy for spaceborne SAR, as being suggested here.
| elib-URL des Eintrags: | https://elib.dlr.de/114389/ | ||||||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||||||||||
| Titel: | Internal Calibration Methodology for Multi-Channel SAR Instruments | ||||||||||||||||||||||||||||
| Autoren: |
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| Datum: | 7 November 2017 | ||||||||||||||||||||||||||||
| Erschienen in: | CEOS SAR WORKSHOP | ||||||||||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||||||
| Stichwörter: | SAR Calibration, Multi-Channel Radar Calibration, Calibration Methodology, Internal SAR instrument calibration | ||||||||||||||||||||||||||||
| Veranstaltungstitel: | CEOS SAR Workshop on Calibration and Validation (CEOS SAR CalVal) | ||||||||||||||||||||||||||||
| Veranstaltungsort: | Pasadena, USA | ||||||||||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||||||||||
| Veranstaltungsdatum: | 2017-11-07 - 2017-11-09 | ||||||||||||||||||||||||||||
| Veranstalter : | Committee on Earth Observation Satellites (CEOS) Working Group on Calibration and Validation (WGCV), SAR Subgroup, Synthetic Aperture Radar | ||||||||||||||||||||||||||||
| 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 - Entwicklung eines Mini-SAR | ||||||||||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > Radarkonzepte | ||||||||||||||||||||||||||||
| Hinterlegt von: | Younis, Dr.-Ing. Marwan | ||||||||||||||||||||||||||||
| Hinterlegt am: | 27 Sep 2017 16:01 | ||||||||||||||||||||||||||||
| Letzte Änderung: | 05 Feb 2018 17:20 |
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