Title page for etd-0725110-233833


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URN etd-0725110-233833
Author Ming-jia Tsai
Author's Email Address No Public.
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Department Computer Science and Engineering
Year 2009
Semester 2
Degree Master
Type of Document
Language zh-TW.Big5 Chinese
Title Multipath Routing Based on Real-Time Traffic Information in VANET
Date of Defense 2010-07-20
Page Count 49
Keyword
  • Vanet
  • Routing
  • Abstract VANET (Vehicular Ad-hoc NETwork) is a subclass of MANET (Mobile Ad-hoc NETwork). Since nodes in a VANET are usually high-speed mobile vehicles, the network topology changes so fast that conventional routing protocols, especially those designed for quasi-static network topologies, do not work well in a VANET. Since vehicles with GPS receivers and Digital Map devices are now widespread, routing protocols based on real-time traffic conditions emerge. In the routing protocols, road intersections form the virtual backbone. In particular, there is a connection between two road intersections if packets were successfully delivered from one road intersection to the other in the recent past. To combat against high mobility, in this thesis, we propose a routing protocol based on real-time information on vehicular traffic. We use backup paths for improving the packet delivery ratio in VANETs.
    Advisory Committee
  • Rung-Hung Gau - chair
  • Wei Kuang Lai - co-chair
  • CHUN-HUNG LIN - advisor
  • Files
  • etd-0725110-233833.pdf
  • indicate in-campus access in a year and off_campus not accessible
    Date of Submission 2010-07-25

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