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Böer, Johannes und Bachmann, Markus und Steinbrecher, Ulrich (2026) Mitigation of GPS Signal Interference for TanDEM-X. In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR. European Conference on Synthetic Aperture Radar (EUSAR), 2026-06-08 - 2026-06-11, Baden-Baden, Germany. ISSN 2197-4403.
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Kurzfassung
The satellites TerraSAR-X and TanDEM-X are operated in close formation since 2010 to acquire synthetic aperture radar (SAR) images for scientific and commercial applications as well as for global high precision digital elevation models (DEMs). Since 2020, and even more since 2022, the GPS receivers of the satellites have been affected by signal interference, that is limited to certain geographic regions, but very persistent. This paper describes the GPS receivers, how they are affected and which measures have been taken recently to mitigate the impact on the running satellite missions.
| elib-URL des Eintrags: | https://elib.dlr.de/224830/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
| Titel: | Mitigation of GPS Signal Interference for TanDEM-X | ||||||||||||||||
| Autoren: |
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| Datum: | 2026 | ||||||||||||||||
| Erschienen in: | Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| ISSN: | 2197-4403 | ||||||||||||||||
| Status: | akzeptierter Beitrag | ||||||||||||||||
| Stichwörter: | TerraSAR-X, TanDEM-X, Earth Observation, Radar, GPS, Jamming, Interference | ||||||||||||||||
| Veranstaltungstitel: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||||||
| Veranstaltungsort: | Baden-Baden, Germany | ||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
| Veranstaltungsbeginn: | 8 Juni 2026 | ||||||||||||||||
| Veranstaltungsende: | 11 Juni 2026 | ||||||||||||||||
| Veranstalter : | VDE | ||||||||||||||||
| 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 - TerraSAR/TanDEM | ||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > Satelliten-SAR-Systeme | ||||||||||||||||
| Hinterlegt von: | Böer, Johannes | ||||||||||||||||
| Hinterlegt am: | 05 Jun 2026 14:14 | ||||||||||||||||
| Letzte Änderung: | 05 Jun 2026 14:14 |
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