Becker, Dennis und Fiebig, Uwe-Carsten und Schalk, Lukas Marcel (2023) Modeling the Drone-to-Drone Communications Channel for Urban Environments. 17th European Conference on Antennas and Propagation 2023, 2023-03-26 - 2023-03-31, Florence, Italy.
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Kurzfassung
Preventing mid-air collisions between autonomously flying drones in urban airspace will be a crucial task for the future Urban Air Mobility (UAM). Especially in dense urban scenarios, the direct and fast information exchange between drones based on Drone-to-Drone (D2D) communications is a promising technology for enabling reliable collision avoidance systems. In order to design and validate respective communication systems, accurate knowledge about the specific underlying propagation characteristics is inevitable. Therefore, we performed a wideband channel sounding measurement campaign with two flying drones in different urban scenarios and investigated the underlying channel propagation conditions in previous works. In this work, we present a geometrical-statistical architecture to model the D2D communications channel for urban environments. It considers the identified propagation elements and effects from our measurements and shall serve as a basis to easily incorporate further statistics from our measurements or related other measurement campaigns. We show its feasibility by comparing the preliminary channel model results with a simple parameterization based on a measured scenario. The modeled channel characteristics show a good match with the measurements, but further investigation the underlying statistics in the measurements will refine model in the next.
elib-URL des Eintrags: | https://elib.dlr.de/190791/ | ||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
Titel: | Modeling the Drone-to-Drone Communications Channel for Urban Environments | ||||||||||||||||
Autoren: |
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Datum: | 2023 | ||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||
Open Access: | Nein | ||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||
Stichwörter: | channel model, drone-to-drone communications, unmanned aerial vehicle, air-to-air, propagation | ||||||||||||||||
Veranstaltungstitel: | 17th European Conference on Antennas and Propagation 2023 | ||||||||||||||||
Veranstaltungsort: | Florence, Italy | ||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
Veranstaltungsbeginn: | 26 März 2023 | ||||||||||||||||
Veranstaltungsende: | 31 März 2023 | ||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
HGF - Programm: | Luftfahrt | ||||||||||||||||
HGF - Programmthema: | Komponenten und Systeme | ||||||||||||||||
DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||
DLR - Forschungsgebiet: | L CS - Komponenten und Systeme | ||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | L - Unbemannte Flugsysteme | ||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||
Institute & Einrichtungen: | Institut für Kommunikation und Navigation > Nachrichtensysteme | ||||||||||||||||
Hinterlegt von: | Becker, Dennis | ||||||||||||||||
Hinterlegt am: | 13 Feb 2023 17:28 | ||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:52 |
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