International Journal of Computer Science and Management Studies (IJCSMS)
The increasing demand of wireless communication and the needs of new wireless devices have tend to research on self organizing, self healing networks without the interference of centralized or pre-established infrastructure/authority. The networks with the absence of any centralized or pre-established infrastructure are called ad hoc networks. Ad hoc networks are collection of self-governing mobile nodes. The field of Vehicular Ad-hoc NETworks (VANETs) has gained a very important part of the interest of researchers and become very popular in the last few years. Vehicular ad-hoc network is an ad hoc network composed of highly mobile vehicle nodes.