modeling of vanet technology & ad-hoc routing protocols based on high performance random waypoint models

today, one of the new technologies in the modern era is vehicular ad-hoc network which has takenenormous attention in the recent years. because of rapid topology changing and frequent disconnectionmakes it difficult to design an efficient routing protocol for routing data between vehicles, called v2v orvehicle to vehicle communication and vehicle to roadside infrastructure, called v2i. designing an efficientrouting protocol has taken significant attention because existing routing protocols for vanet are notefficient to meet every traffic scenario. for this reason it is very necessary to identify the pros and cons ofrouting protocols as well as simulation of protocols is essential to understand existing routing protocolsbehavior. in this research paper, we focus on vanet topology based routing protocols and also measurethe performance of two on-demand routing protocols aodv & dsr in the random waypoint scenario.