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Nogueira Peixoto, Maxwell und Villano, Michelangelo (2022) A CubeSat Add-On for Resolving Phase Unwrapping Errors in Single-Pass SAR Interferometry. In: Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR. European Conference on Synthetic Aperture Radar (EUSAR), 2022-07-25 - 2022-07-27, Leipzig, Germany. ISSN 2197-4403.
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Kurzfassung
Digital elevation models can be obtained from synthetic aperture radar (SAR) interferograms though the process of phase unwrapping. Even with high-quality bistatic interferograms, such as those produced by TanDEM-X, however, unwrapping errors occur, which are usually resolved by exploiting an additional acquisition over the same scene with a shorter baseline. This works proposes to upgrade a bistatic interferometric SAR system with a low-cost CubeSat add-on that allows detecting and resolving phase unwrapping errors in a single pass of the satellites. Simulation analyses show the effectiveness of the CubeSat add-on in spite of its much smaller antenna aperture.
| elib-URL des Eintrags: | https://elib.dlr.de/186432/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
| Titel: | A CubeSat Add-On for Resolving Phase Unwrapping Errors in Single-Pass SAR Interferometry | ||||||||||||
| Autoren: |
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| Datum: | 2022 | ||||||||||||
| Erschienen in: | Proceedings of the European Conference on Synthetic Aperture Radar, EUSAR | ||||||||||||
| Referierte Publikation: | Ja | ||||||||||||
| Open Access: | Ja | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Ja | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| ISSN: | 2197-4403 | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | Synthetic aperture radar interferometry; CubeSat; Phase unwrapping | ||||||||||||
| Veranstaltungstitel: | European Conference on Synthetic Aperture Radar (EUSAR) | ||||||||||||
| Veranstaltungsort: | Leipzig, Germany | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsdatum: | 2022-07-25 - 2022-07-27 | ||||||||||||
| 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 - SAR-Missionen | ||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > Radarkonzepte | ||||||||||||
| Hinterlegt von: | Nogueira Peixoto, Maxwell | ||||||||||||
| Hinterlegt am: | 16 Mai 2022 06:28 | ||||||||||||
| Letzte Änderung: | 28 Feb 2024 11:55 |
Verfügbare Versionen dieses Eintrags
- A CubeSat Add-On for Resolving Phase Unwrapping Errors in Single-Pass SAR Interferometry. (deposited 16 Mai 2022 06:28) [Gegenwärtig angezeigt]
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