Multi-Hop Vehicular Broadcast (MHVB)

摘要: Inter-Vehicular Communications (IVCs) are now considered as a way to realize active safety, for example, by providing the position information of each other or potential danger warning wireless communications. We have worked on flooding protocol over vehicular ad hoc networks (VANETs) efficiently disseminate sake safety applications, such positions and velocities vehicles. propose with (i) Congestion Detection algorithm which suppresses unnecessary packets due congested traffic (ii) Backfire forwards packet through network selecting adequate receiver node based distance from original node. In this paper, we show simulation results NS2 (Network Simulator 2). They that proposed significantly improves performance data dissemination VANETs.