Title :
Analysis on V2V connectivity under dual-slope path loss model in urban scenarios
Author :
Ruifeng Chen ; Zhangdui Zhong
Author_Institution :
State Key Lab. of Rail Traffic Control & Safety, Beijing Jiaotong Univ., Beijing, China
Abstract :
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.
Keywords :
probability; radiowave propagation; vehicular ad hoc networks; OLOS radio propagation environments; V2V urban scenario connection probability; dual-slope path loss model; line-of-sights radio propagation environments; obstructed LOS radio propagation environment; transmission distance; vehicle-to-vehicle connectivity analysis; vehicular ad hoc networks; wireless vehicular network; Analytical models; Loss measurement; Propagation losses; Radio propagation; Simulation; Vehicles; Wireless communication;
Conference_Titel :
General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI
Conference_Location :
Beijing
DOI :
10.1109/URSIGASS.2014.6929264
