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

fYear

2008

fDate

1-3 Nov. 2008

Firstpage

251

Lastpage

254

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICINIS.2008.116

Filename

4683213