A cooperative destination discovery scheme to support adaptive routing in VANETs

Chun Chih Lo, Jeng Wei Lee, Che Hung Lin, Mong Fong Horng, Yau Hwang Kuo

研究成果: Conference contribution

5 引文 斯高帕斯(Scopus)

摘要

In this paper, we study the vehicle-to-vehicle communication and destination discovery problems that are often seen in VANET. Then we present a novel routing protocol called COoperative Destination discovery Scheme with ADaptive routing (CODS-AD). CODS-AD not only enables vehicles to cooperatively assist source node to discover the position of destination node, doing so without the support of location services. It also enhances the ability to dynamically adjust the forwarding strategy according to the traffic density of road segment. This improves the delivery ratio and reduces unnecessary waste of bandwidth in the case of lower traffic density. Based on these studies, we modeled the real vehicle mobility with vehicle-to-vehicle wireless transmissions using TraNS and NS2 that enables us to simulate in a much more realistic environment. Finally, the simulation results show that CODS-AD can efficiently locate the position of destination nodes hence it decreases the control overheads and effectively improves the delivery ratios.

原文English
主出版物標題2010 IEEE Vehicular Networking Conference, VNC 2010
頁面202-208
頁數7
DOIs
出版狀態Published - 2010 十二月 1
事件2010 IEEE Vehicular Networking Conference, VNC 2010 - Jersey City, NJ, United States
持續時間: 2010 十二月 132010 十二月 15

出版系列

名字2010 IEEE Vehicular Networking Conference, VNC 2010

Other

Other2010 IEEE Vehicular Networking Conference, VNC 2010
國家United States
城市Jersey City, NJ
期間10-12-1310-12-15

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Transportation

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  • 引用此

    Lo, C. C., Lee, J. W., Lin, C. H., Horng, M. F., & Kuo, Y. H. (2010). A cooperative destination discovery scheme to support adaptive routing in VANETs. 於 2010 IEEE Vehicular Networking Conference, VNC 2010 (頁 202-208). [5698275] (2010 IEEE Vehicular Networking Conference, VNC 2010). https://doi.org/10.1109/VNC.2010.5698275