Title :
A survey on the usage of DSRC and VLC in communication-based vehicle safety applications
Author :
Cailean, Alin-Mihai ; Cagneau, Barthelemy ; Chassagne, Luc ; Popa, Valentin ; Dimian, Mihai
Author_Institution :
Lab. d´Ing. des Syst. de Versailles, Univ. de Versailles, Vélizy-Villacoublay, France
Abstract :
This paper addresses the issues related with the employment of wireless communication in vehicle safety applications. It focuses on the usage of the 5.9 GHz dedicated short range communications (DSRC) under the 802.11p standard. By analyzing the theoretical and experimental literature, the paper highlights the vulnerabilities associated with the DSRC usage. Besides the radio frequency DSRC, the usage of visible light communication is discussed as well. It was found out that the two are complementary technologies, each of them being suitable in the scenario in which the other one is vulnerable. Under these circumstances, the junction of the two has the potential to ensure a reliable link even in challenging conditions.
Keywords :
optical communication; telecommunication network reliability; vehicular ad hoc networks; wireless LAN; 802.11p standard; VANET; VLC; communication-based vehicle safety application; dedicated short range communications; frequency 5.9 GHz; link reliability; radio frequency DSRC; visible light communication; wireless communication; Radio frequency; Reliability; Safety; Sensors; Standards; Vehicles; Wireless communication; IEEE 802.11p; IEEE 802.15.7; inter-vehicle communications; vehicle safety; visible light communications;
Conference_Titel :
Communications and Vehicular Technology in the Benelux (SCVT), 2014 IEEE 21st Symposium on
DOI :
10.1109/SCVT.2014.7046710
