Title :
Capacity, Collision and Interference of VANET with IEEE 802.11 MAC
Author :
Wu Ming ; Yang Lin-tao ; Li Cheng-yi ; Jiang Hao
Author_Institution :
Wuhan Maritime Commun. Res. Inst., Wuhan
Abstract :
In this paper, we analyze the transport capacity characteristic of VANET in 802.11. Based on these, the collision and interference of VANET are also studied. A probability analysis model is applied in VANET. The number of collision/interference source impacted packets transmission-receive according to the probability model. A new scheme -one hop one channel, is proposed for multi-interface routing in VANET. One hop one channel can reduce collision/interference source efficiently. The simulation also proved that the probability of one hop one channel is lower. As it is, delay of one hop one channel is shorter.
Keywords :
access protocols; ad hoc networks; interference (signal); mobile radio; probability; telecommunication congestion control; telecommunication network routing; wireless channels; IEEE 802.11 MAC; VANET; interference; multiinterface routing; packets transmission-receive; probability analysis model; transport capacity; Ad hoc networks; Base stations; Cities and towns; Intelligent networks; Interference; Road vehicles; Routing; Safety; Telecommunication traffic; Throughput; VANET; capacity; collision/interference;
Conference_Titel :
Intelligent Networks and Intelligent Systems, 2008. ICINIS '08. First International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3391-9
Electronic_ISBN :
978-0-7695-3391-9
DOI :
10.1109/ICINIS.2008.116
