Title :
On the delay lower bound for the emergency message dissemination in vehicular ad-hoc networks
Author :
Vinel, Alexey ; Koucheryavy, Yevgeni
Author_Institution :
St.-Petersburg Inst. for Inf. & Autom., Russian Acad. of Sci., St. Petersburg, Russia
Abstract :
Active safety in vehicular environment can be achieved by means of installation of the wireless equipment on the boards of cars. Design of highly efficient protocols for car-to-car communications is a challenging task. If an emergency situation happens on the road, the information about it should be disseminated to the stakeholders with low delay and high reliability. In this paper, we derive a theoretical lower bound for the mean message transmission delay in multi-hop vehicular ad-hoc networks.
Keywords :
ad hoc networks; mobile radio; protocols; car-to-car communications; emergency message dissemination; mean message transmission delay; multihop vehicular ad hoc networks; protocols; wireless equipment; Access protocols; Ad hoc networks; Automation; Communications technology; Conferences; Delay estimation; Informatics; Roads; Telecommunication network reliability; Vehicle safety; Car-to-car communications; analytical modeling; emergency messaging; information dissemination; vehicular ad-hoc networks;
Conference_Titel :
Local Computer Networks, 2009. LCN 2009. IEEE 34th Conference on
Conference_Location :
Zurich
Print_ISBN :
978-1-4244-4488-5
Electronic_ISBN :
978-1-4244-4487-8
DOI :
10.1109/LCN.2009.5355074
