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Looser, Philipp und Döring, Björn J. und Jirousek, Matthias und Schwerdt, Marco (2012) Variations of the Transponder’s RCS Due to Environmental Impacts on the Antennas. In: Proceedings of the European Conference on Synthetic Aperture Radar (EUSAR), Seiten 535-538. VDE Verlag GmbH. European Conference on Synthetic Aperture Radar (EUSAR), 2012-04-23 - 2012-04-26, Nürnberg, Deutschland.
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Kurzfassung
Transponders for synthetic aperture radar (SAR) need to be extremely precise in order to qualify as absolute calibration references for the increasingly demanding new SAR systems. To guarantee highest accuracy and stability even components which normally are considered ideal, have to be be taken into account. This paper shows the environmental influence on the antenna gain and thus on the overall transponder gain, compares two different housing designs and explains why this particular design has been chosen for the new transponder currently being developed at the DLR.
| elib-URL des Eintrags: | https://elib.dlr.de/75068/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Poster) | ||||||||||||||||||||
| Titel: | Variations of the Transponder’s RCS Due to Environmental Impacts on the Antennas | ||||||||||||||||||||
| 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 535-538 | ||||||||||||||||||||
| Verlag: | VDE Verlag GmbH | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | SAR calibration; transponder, humidity, temperature | ||||||||||||||||||||
| Veranstaltungstitel: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||||||||||
| Veranstaltungsort: | Nürnberg, Deutschland | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsdatum: | 2012-04-23 - 2012-04-26 | ||||||||||||||||||||
| 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: | Looser, Philipp | ||||||||||||||||||||
| Hinterlegt am: | 23 Feb 2012 10:38 | ||||||||||||||||||||
| Letzte Änderung: | 31 Jul 2019 19:35 |
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- Variations of the Transponder’s RCS Due to Environmental Impacts on the Antennas. (deposited 23 Feb 2012 10:38) [Gegenwärtig angezeigt]
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