International Journal of Computer Science and Management Studies (IJCSMS)
VANET is composed of Vehicle-To-Infrastructure (V2I) and Vehicle-To-Vehicle (V2V) communication. Recently, a vehicle ad hoc network for Intelligent Transport System (ITS) has become able to provide the safety and convenience services such as electronic toll collection system. To provide the proper services, VANET needs infrastructure over the country. Thus, the authors have to spend a huge sum of money, time and human resources. In this reason several studies have been made on the usage of cellular networks instead of new protocols.