On the intermittence of routing paths in vehicle-formed mobile ad hoc networks on highways

Shie-Yuan Wang*

*此作品的通信作者

研究成果: Paper同行評審

18 引文 斯高帕斯(Scopus)

摘要

An information network built on top of vehicles using IVC (Inter-Vehicle Communications) can be viewed as a type of mobile ad hoc networks (MANET). Due to the high mobility of vehicles, the topology of an IVC network can change rapidly and thus an established routing path can easily break. One reason for path breakage is that a vehicle moves out of the wireless transmission range of its previous or next vehicle on the path causing a wireless hop of the path to break. On highways, however, due to lane-changing and car-following among vehicles, such a broken hop may later become reconnected and cause the path to become reconnected as well. In this paper we use several vehicle mobility traces generated by a microscopic traffic simulator to answer the following question - How possible a broken path may later become reconnected if the routing protocol is willing to give it some time to recover before switching to another path. Our finding shows that the path-reconnection possibility is very tiny and it is not worth waiting for such an event to occur.

原文English
頁面803-809
頁數7
DOIs
出版狀態Published - 10月 2004
事件Proceedings - 7th International IEEE Conference on Intelligent Transportation Systems, ITSC 2004 - Washington, DC, United States
持續時間: 3 10月 20046 10月 2004

Conference

ConferenceProceedings - 7th International IEEE Conference on Intelligent Transportation Systems, ITSC 2004
國家/地區United States
城市Washington, DC
期間3/10/046/10/04

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