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Natsuaky, Ryo und Jäger, Marc und Prats-Iraola, Pau (2020) Similarity Approach for Radio Frequency Interference Detection and Correction in Multi-Receiver SAR. In: International Geoscience and Remote Sensing Symposium (IGARSS), Seiten 1-4. IEEE. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2020-09-26 - 2020-10-02, Virtual Symposium. doi: 10.1109/IGARSS39084.2020.9323270.
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Offizielle URL: http://www.igarss2020.org/
Kurzfassung
Recent synthetic aperture radar (SAR) has become applying a multi-receiver system to achieve, for example, along track interferometry (ATI) and/or digital beam forming (DBF) for wide observation swath. In this paper, we propose a novel radio frequency interference (RFI) detection method especially for multi-receiver SAR systems. We assumed that RFI signals have more similarity than the summation of radar echoes among multiple receivers. Based on this idea, we performed an interferometric analysis for the SAR raw data in both time and frequency domain and, removed the signals which marked extremely high correlation. We report experimental results with full-polarimetric F-SAR dataset.
| elib-URL des Eintrags: | https://elib.dlr.de/137204/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
| Zusätzliche Informationen: | ©2020 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | ||||||||||||||||
| Titel: | Similarity Approach for Radio Frequency Interference Detection and Correction in Multi-Receiver SAR | ||||||||||||||||
| Autoren: |
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| Datum: | September 2020 | ||||||||||||||||
| Erschienen in: | International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| DOI: | 10.1109/IGARSS39084.2020.9323270 | ||||||||||||||||
| Seitenbereich: | Seiten 1-4 | ||||||||||||||||
| Verlag: | IEEE | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | Synthetic Aperture Radar (SAR), Radio Frequency Interference (RFI), PolSAR, F-SAR | ||||||||||||||||
| Veranstaltungstitel: | IEEE International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||
| Veranstaltungsort: | Virtual Symposium | ||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
| Veranstaltungsbeginn: | 26 September 2020 | ||||||||||||||||
| Veranstaltungsende: | 2 Oktober 2020 | ||||||||||||||||
| Veranstalter : | IEEE | ||||||||||||||||
| 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 - Flugzeug-SAR | ||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Hochfrequenztechnik und Radarsysteme > SAR-Technologie Institut für Hochfrequenztechnik und Radarsysteme | ||||||||||||||||
| Hinterlegt von: | Prats, Dr. Pau | ||||||||||||||||
| Hinterlegt am: | 05 Nov 2020 12:24 | ||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 20:39 |
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