Junction-based traffic-aware routing scheme for vehicular Ad Hoc networks

Chun Chih Lo, Yau-Hwang Kuo

研究成果: Conference contribution

6 引文 斯高帕斯(Scopus)

摘要

In this paper, we present a routing scheme called Junction-Based Traffic-Aware Routing (JTAR). This scheme dynamically elects a non-static vehicle at each junction to function as a temporary access point and adopt a traffic information collection mechanism to obtain real-time traffic and network information. Based on the collected information and the degree by which the outgoing roads of each junction are diverged from the destination, we are able to determine a weighted score for each road and select the most reliable and efficient route for data packets to reach the destination. In addition, we also introduce a probe-merge method in the traffic information collection mechanism. This method not only reduces the overheads produced by the active probing method used in the mechanism, but also decrease the probing distance required to obtain information from neighboring junctions. The simulation results show that the proposed scheme achieves a higher delivery ratio and lower end-to-end delay.

原文English
主出版物標題2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013
頁面3001-3005
頁數5
DOIs
出版狀態Published - 2013 十二月 1
事件2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013 - London, United Kingdom
持續時間: 2013 九月 82013 九月 11

出版系列

名字IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Other

Other2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013
國家/地區United Kingdom
城市London
期間13-09-0813-09-11

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程

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