Routing Protocols for Vehicle-to-Vehicle (V2V) Networks

VANET, short for Vehicle Ad-hoc Network, is an emerging technology with unique characteristics that differentiate it from previous ad-hoc networks. Designing effective routing protocol V2V (vehicle-to-vehicle) communication and V2I (vehicle-to-roadside infrastructure) particularly challenging due to the dynamic nature of topology frequent disconnections. VANET plays a crucial role in development Intelligent Transportation Systems (ITS) aimed at enhancing traffic flow safety, primarily high occurrence accidents. However, existing protocols face limitations effectively handling diverse scenarios. To ensure future between vehicles road essential develop appropriate protocols. This paper focuses on analyzing advantages disadvantages can contribute new or improved near future.