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Analysis on V2V connectivity under dual-slope path loss model in urban scenarios

Studying the connectivity characteristics is essential to investigate the communication performance metrics in wireless vehicular networks. In this paper, connection probability in V2V urban scenarios is analyzed based on a dual-slope path loss model. Conducted on both line-of-sights (LOS) and obstructed LOS (OLOS) radio propagation environments, the simulation results validate the correctness of the analysis. It is found that both the radio environment and transmission distance have the significant impact on connection probability.