Bischoff, Daniel ; Schiegg, Florian A. ; Schuller, Dieter ; Lemke, Jens ; Becker, Benjamin ; Meuser, Tobias (2021)
Prioritizing Relevant Information: Decentralized V2X Resource Allocation for Cooperative Driving.
In: IEEE Access, 9
doi: 10.1109/ACCESS.2021.3116317
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Cooperative driving is a promising approach to increase traffic efficiency and safety but requires high Vehicle-to-Everything (V2X) communication performance for coordinating and executing a cooperative maneuvers, especially in scenarios with high vehicle densities under congested channel conditions. Recent studies identified that content-agnostic congestion control mechanisms deployed in decentralized V2X networks maintain the radio communication performance under congested channel conditions but severely degrade the communication performance from the application perspective, such as for cooperative driving, as focused in this paper. Thus, we propose a relevance-aware resource allocation mechanism for decentralized V2X networks that prioritizes vehicles with relevant information and counteracts channel conditions. Our evaluation results show that our proposed approach maintains the radio communication performance and significantly increases the communication performance from the application perspective compared to content-aware resource allocation and content-agnostic congestion control mechanisms.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2021 |
| Autor(en): | Bischoff, Daniel ; Schiegg, Florian A. ; Schuller, Dieter ; Lemke, Jens ; Becker, Benjamin ; Meuser, Tobias |
| Art des Eintrags: | Bibliographie |
| Titel: | Prioritizing Relevant Information: Decentralized V2X Resource Allocation for Cooperative Driving |
| Sprache: | Englisch |
| Publikationsjahr: | 29 September 2021 |
| Verlag: | IEEE |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | IEEE Access |
| Jahrgang/Volume einer Zeitschrift: | 9 |
| DOI: | 10.1109/ACCESS.2021.3116317 |
| Kurzbeschreibung (Abstract): | Cooperative driving is a promising approach to increase traffic efficiency and safety but requires high Vehicle-to-Everything (V2X) communication performance for coordinating and executing a cooperative maneuvers, especially in scenarios with high vehicle densities under congested channel conditions. Recent studies identified that content-agnostic congestion control mechanisms deployed in decentralized V2X networks maintain the radio communication performance under congested channel conditions but severely degrade the communication performance from the application perspective, such as for cooperative driving, as focused in this paper. Thus, we propose a relevance-aware resource allocation mechanism for decentralized V2X networks that prioritizes vehicles with relevant information and counteracts channel conditions. Our evaluation results show that our proposed approach maintains the radio communication performance and significantly increases the communication performance from the application perspective compared to content-aware resource allocation and content-agnostic congestion control mechanisms. |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Datentechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Datentechnik > Multimedia Kommunikation |
| Hinterlegungsdatum: | 24 Apr 2023 13:34 |
| Letzte Änderung: | 26 Jul 2023 13:24 |
| PPN: | 509943330 |
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| Suche nach Titel in: | TUfind oder in Google |
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