Within Vehicular Ad-Hoc Networking (VANET), i.e., networking between radio-equipped vehicles, unicast packet forwarding can be separated into the one-dimensional highway case and the two-dimensional city case. In this report, we survey the routing methods developed in the FleetNet and Network-on-Wheels projects plus a novel combination of two wellknown methods called PBR-DV or Position-Based Routing with Distance-Vector recovery. On the quest for a city-capable candidate routing algorithm as a possible standard, we discuss the usability and performance of the protocols in city scenarios. Finally, we conclude proposing PBR-DV as a candidate protocol for small-hop-count unicast VANET scenarios.
Übersetzung des Abstracts:
Übersicht existierender ad-hoc Routing-Protokolle und Analyse deren Eignung für den Einsatz im Stadtszenario mit Radiohindernissen.
(Deutsch)
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