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Jirousek, Matthias und Döring, Björn J. und Looser, Philipp und Schwerdt, Marco (2012) Linearity Measurements of an Accurate Transponder for Calibrating Future Spaceborne SAR Systems. In: Proceedings of the European Conference on Synthetic Aperture Radar (EUSAR), Seiten 67-70. VDE Verlag GmbH. European Conference on Synthetic Aperture Radar (EUSAR), 2012-04-23 - 2012-04-26, Nuremberg, Germany.
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Kurzfassung
The requirements on new spaceborne synthetic aperture radar (SAR) missions are always pushed towards better image quality with respect to signal-to-noise ratio, radiometric accuracy, and spatial resolution. Therefore an accurate calibration of the SAR system and the final product is essential. The quality of the calibration depends on the utilized reference target. In this paper a new active calibration target (transponder), currently under development at DLR, and measurement results of the linearity of the high frequency section is presented.
| elib-URL des Eintrags: | https://elib.dlr.de/76164/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
| Titel: | Linearity Measurements of an Accurate Transponder for Calibrating Future Spaceborne SAR Systems | ||||||||||||||||||||
| Autoren: |
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| Datum: | 23 April 2012 | ||||||||||||||||||||
| Erschienen in: | Proceedings of the European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||||||
| Open Access: | Ja | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Seitenbereich: | Seiten 67-70 | ||||||||||||||||||||
| Verlag: | VDE Verlag GmbH | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | active target, calibration, transponder | ||||||||||||||||||||
| Veranstaltungstitel: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||||||||||
| Veranstaltungsort: | Nuremberg, Germany | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 23 April 2012 | ||||||||||||||||||||
| Veranstaltungsende: | 26 April 2012 | ||||||||||||||||||||
| 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 - Projekt TerraSAR-X Kalibration und Projektunterstützung (alt) | ||||||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > Satelliten-SAR-Systeme | ||||||||||||||||||||
| Hinterlegt von: | Jirousek, Dr.-Ing. Matthias | ||||||||||||||||||||
| Hinterlegt am: | 29 Jun 2012 09:30 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:42 |
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