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Nowadays, message propagation has been one of the major tasks of Vehicular Ad-Hoc Networks (VANETs). The main obstacle of message propagation, which relies on the data forwarding among vehicles, is the frequent change in network topology, as the intermittent link between the vehicles will degrade the performance of message propagation. Hence, RSUs are deployed to extend vehicle coverage and improve...
In this paper we present a new multilevel clustering algorithm for Vehicular Ad-Hoc Networks (VANET), which we will call the DensityBasedClustering (DBC) algorithm. Our solution is focused on the formation of stable, long living clusters for reliable communication. Cluster formation is based on complex clustering metric which takes into account density of connection graph, link quality and traffic...
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