Filip-Dhaubhadel, Alexandra und Arana Ragel, Alberto (2023) GNSS-Based Non-Cooperative Air Traffic Situational Awareness. In: 2023 IEEE International Radar Conference, RADAR 2023. IEEE International Radar Conference 2023, 2023-11-06 - 2023-11-10, Sydney, Australien. doi: 10.1109/radar54928.2023.10371194. ISBN 978-166548278-3. ISSN 1097-5764.
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Kurzfassung
This work performs an initial feasibility assessment of a global navigation satellite system (GNSS)-based passive multistatic radar approach meant to enable non-cooperative air traffic situational awareness. First, the theoretical detection performance when assuming a long integration time is evaluated for both the bistatic and multistatic radar cases. Following this, the range and Doppler migration compensation approach needed to enable a high processing gain in practice is addressed and a multi-frame hybrid integration technique proposed. This approach builds up on our previous single frame long integration technique, corrects for the intra- and inter-frame range and Doppler migration components while allowing for different accelerations in each frame, therefore accounting for a geometryinduced relative jerk. Preliminary simulation results show the effectiveness of the proposed approach.
elib-URL des Eintrags: | https://elib.dlr.de/197121/ | ||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
Titel: | GNSS-Based Non-Cooperative Air Traffic Situational Awareness | ||||||||||||
Autoren: |
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Datum: | 2023 | ||||||||||||
Erschienen in: | 2023 IEEE International Radar Conference, RADAR 2023 | ||||||||||||
Referierte Publikation: | Ja | ||||||||||||
Open Access: | Nein | ||||||||||||
Gold Open Access: | Nein | ||||||||||||
In SCOPUS: | Ja | ||||||||||||
In ISI Web of Science: | Nein | ||||||||||||
DOI: | 10.1109/radar54928.2023.10371194 | ||||||||||||
ISSN: | 1097-5764 | ||||||||||||
ISBN: | 978-166548278-3 | ||||||||||||
Status: | veröffentlicht | ||||||||||||
Stichwörter: | GNSS, passive multistatic radar, noncooperative surveillance, situational awareness | ||||||||||||
Veranstaltungstitel: | IEEE International Radar Conference 2023 | ||||||||||||
Veranstaltungsort: | Sydney, Australien | ||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||
Veranstaltungsbeginn: | 6 November 2023 | ||||||||||||
Veranstaltungsende: | 10 November 2023 | ||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||
HGF - Programm: | Luftfahrt | ||||||||||||
HGF - Programmthema: | Luftverkehr und Auswirkungen | ||||||||||||
DLR - Schwerpunkt: | Luftfahrt | ||||||||||||
DLR - Forschungsgebiet: | L AI - Luftverkehr und Auswirkungen | ||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | L - Cybersicherheitszentrierte Kommunikation, Navigation und Überwachung | ||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||
Institute & Einrichtungen: | Institut für Kommunikation und Navigation > Nachrichtensysteme | ||||||||||||
Hinterlegt von: | Filip-Dhaubhadel, Dr. Alexandra | ||||||||||||
Hinterlegt am: | 05 Dez 2023 12:04 | ||||||||||||
Letzte Änderung: | 24 Apr 2024 20:57 |
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