Survey Paper on Routing Protocols in VANET

Vehicular ad hoc networks (VANETs) is a class of Mobile ad hoc networks (MANETs). The vehicles move at a high speed; hence, the network topology continuously changes with time. It’s base work for the Intelligent Transport System is promising. There are many challenges which need to be addressed when employing VANET. The complex mobility scheme and dynamic topology make the MANET protocol futile for VANET implementation. This paper aims to compare the various concepts used in field of VANET and provide an efficient solution to the related problems.