Title :
Efficient broadcasting of safety messages in multihop vehicular networks
Author :
Chiasserini, Carla-Fabiana ; Gaeta, Rossano ; Garetto, Michele ; Gribaudo, Marco ; Sereno, Matteo
Author_Institution :
Dipt. of Elettronica, Politecnico di Torino
Abstract :
We focus on a vehicular network supporting safety applications, and we present an application and a channel access mechanism for efficient multihop broadcasting. We study the performance of the proposed solution by developing an analytical framework, which provides several metrics relevant to message dissemination. Analytical results are compared with the performance obtained through ns
Keywords :
automotive electronics; telecommunication channels; telecommunication computing; traffic engineering computing; channel access mechanism; multihop broadcasting; multihop vehicular network; safety message application; Broadcasting; Delay; Intelligent networks; Performance analysis; Road safety; Road vehicles; Spread spectrum communication; Telecommunication traffic; Transportation; Vehicle safety;
Conference_Titel :
Parallel and Distributed Processing Symposium, 2006. IPDPS 2006. 20th International
Conference_Location :
Rhodes Island
Print_ISBN :
1-4244-0054-6
DOI :
10.1109/IPDPS.2006.1639638
