Throughput and Control Overhead Analysis using CBAODV Algorithm for Link Breakage in VANET

Vehicular Ad hoc Networking (VANET) is a network that helps a vehicle to send information to neighboring vehicles, and data packets are transmitted from one vehicle to another vehicle. In VANET, Connection Breakage is an important issue in the existing routing protocols like Ad hoc On-demand Distance Vector (AODV), DSR, DSDV. In this paper, an analysis of Throughput and Control Overhead is done using our proposed CBAODV Algorithm. The CBAODV allows route discovery and route maintenance and it also reduces the connection breakage. The experimental results are very promising as the proposed algorithm exhibits superior performance with respect to traditional AODV routing algorithm in terms of QoS metrics like Throughput and Control Overhead. NS2 and MOVE tools are used as simulator to simulate the network and to prove the effectiveness of the research work.