Author : Gayathri. S 1
Date of Publication :7th March 2016
Abstract: VANET (Vehicular Adhoc Networks) is an upcoming research area due to the development in reducing traffic congestion. It has various challenges to adopt on the design of protocols that can serve in different topologies and scenarios. The main motive of VANET (Vehicular Adhoc Networks) is to build a robust network among vehicles so that the vehicles can communicate with each other for the safety of human beings. In case of accidents, the vehicles on the other end should receive the warning message in short time so that they can decide and make a proper decision for diversion. In this paper, we design the network in such a way that the warning messages are sent in shortest path using Greedy-hop algorithm. This will help the vehicles in the environment to be free from congestion. Hence, we evaluate our work with performance metrics like throughput, delay and packet delivery ratio.
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