Title :
One-hop vs. multi-hop broadcast protocol for DSRC safety applications
Author :
Luong, Hien P. ; Nguyen, Suong H. ; Vu, Hai L. ; Bao Quoc Vo
Author_Institution :
Centre for Adv. Internet Archit., Swinburne Univ. of Technol., Hawthorn, VIC, Australia
Abstract :
In vehicle-to-vehicle communication, safety messages could be broadcasted over one-hop or multi-hop using different transmission ranges to warn each other of changing conditions or dangers ahead. We investigate the broadcast performance considering one-hop and multi-hop transmissions and study the effect of different transmission ranges on the multi-hop broadcasting performance. Our results show that multi-hop transmission can provide significant performance improvement when the transmission range is chosen appropriately.
Keywords :
protocols; vehicular ad hoc networks; DSRC safety applications; multihop broadcast protocol; one hop broadcast protocol; safety messages; vehicle to vehicle communication; Ad hoc networks; Broadcasting; Delays; Media Access Protocol; Safety; Vehicles;
Conference_Titel :
World of Wireless, Mobile and Multimedia Networks (WoWMoM), 2014 IEEE 15th International Symposium on a
Conference_Location :
Sydney, NSW
DOI :
10.1109/WoWMoM.2014.6919007
