The International Journal of Innovative Research in Computer and Communication Engineering
Recently, Vehicular Ad hoc NETworks (VANETs) are getting more interest in the industry and academic research field due to promising dedicated short range communications operating in 5.9GHz band. VANET is a special class of mobile ad hoc networks which provides communication between vehicles to vehicles and vehicles to road side unit forming an Intelligent Transport System (ITS). Routing plays an important role in communication between mobile nodes such as vehicles or cars to broadcast the information in the form of data packets to the receiver nodes successfully without errors. There are various routing protocols presently exist in VANET based on topology, position, broadcast, clustering and geocast.