Broadcast System With Optimality for Vehicle-to-Vehicle Communications in Smart Cities

Abstract

Here the authors provide a performance assessment survey of a straightforward broadcasting strategy in recently developed vehicular ad hoc networks. Due to the high degree of dynamicity in the network architecture, as well as distinct traffic and mobility patterns compared to typical mobile adhoc networks, VANETs need specific routing protocols. Broadcast data transmission is a crucial component of VANETs for applications involving safety and emergency messages. However, the performance of the system may be improved by designing relay nodes for optimum deployment in various network conditions. This study evaluates the throughput and latency of vehicular networks under various traffic conditions, taking use of inter-vehicular communication and the presence of established network equipment.