A.Robertsingh and Suganya A, Kalasalingam University, India

VANET (Vehicular Ad hoc NETwork) is the emerging research area that making the phrase “Network on Wheel” true. In this new age network the basic WLAN (IEEE 802.11) standard is used. As the necessity of such network increases the implementation challenges are being taken into account. They are broadcasting, routing, priority scheduling and security and privacy. In this paper the routing is considered as the research factor. A proposal for routing with frequently changing topology to avoid disconnection of network on road and for the routing among overlapping networks in flyovers with multiple ramps and stack to avoid wrong messaging is given.

VANET, DSRC, Network topology ,RSU, V2V Communication