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    政大機構典藏 > 理學院 > 資訊科學系 > 會議論文 >  Item 140.119/74629
    Please use this identifier to cite or link to this item: http://nccur.lib.nccu.edu.tw/handle/140.119/74629


    Title: Junction-based traffic-aware routing scheme for vehicular Ad Hoc networks
    Authors: Lo, C.-C.;Kuo, Yauh-wang
    郭耀煌
    Contributors: 資科系
    Keywords: Delivery ratio;End to end delay;Information collections;Network information;Position-based routing;Real time traffics;Routing scheme;Traffic information collections;Routing protocols;Vehicular ad hoc networks
    Delivery ratio;End to end delay;Information collections;Network information;Position-based routing;Real time traffics;Routing scheme;Traffic information collections;Routing protocols;Vehicular ad hoc networks
    Date: 2013
    Issue Date: 2015-04-16 17:30:32 (UTC+8)
    Abstract: 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. © 2013 IEEE.
    Relation: 2013 IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, 論文編號 6666661, Pages 3001-3005,London; United Kingdom; 8 September 2013 到 11 September 2013; 代碼 102317
    10.1109/PIMRC.2013.6666661
    Data Type: conference
    Appears in Collections:[資訊科學系] 會議論文

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