Energy Efficient Routing Protocols and its Issues in VANET

Abstract

Routing in Vehicular Ad-hoc Networks is a challenging venture as a result of the distinctive characteristics of the network similar to the high mobility of nodes, dynamically changing topology and extremely partitioned network. It's a venture to make certain trustworthy,steady and seamless communique in the presence of speeding vehicles. Growth and advancement in VANET engenders countless purposes as real-time traffic, electronic toll assortment, andsurrounding road conditions. In this paper, R-optimum paths system has beenundertaken to ensure real-time communication between nodes. When any nodeneeds to set up a path to destination, the trail must be chosen by means of rootnode. This minimizes possibilities of link failure within the network. The algorithm iscarried out in ns2 and it has been identified proposed process outstands interms of extend, throughput, packet delivery ratio and energy consumption.

Keywords-VANET, RSU, OLSR, AODV