Description

Vehicle-to-vehicle (V2V) communications are a component of next-generation wireless networks that connect intelligent transportation systems to construct smart cities. Additionally, for energy sustainability and carbon neutrality, green communications are taken into account in V2V communication systems. In this context, RF energy harvesting (EH) offers a battery-free energy source as a solution for V2V communications in the future. In this article, the use of RF-EH in V2V communications is taken into consideration, and it is shown how the use of antennas at the relay affects the bit error probability (BEP) of a dual-hop decode-and-forward relaying system. This project presents the communication between the vehicles to avoid the accidents and is the effective solution for the overcrowding. This communication between the vehicles is based on the model of v2v network and for the better way to find the shortest path is PSO so we implement in our vehicle communication for the distance between two vehicles and finally find the attack or non-attack node security for the communication. To reduce the power consumption, traffic congestion and to increase the network lifetime using the data aggregation scheme. For the verification of our process calculate some parameters as the output that is energy dissipation, network lifetime, throughput, latency and number of nodes.