Routing Protocol Design for High Mobility Ad Hoc Wireless Network

There are several wireless communication methods for vehicle to vehicle communication and the communication methods using ad-hoc have been studied recently. But to use the ad-hoc communication method in vehicle to vehicle communication, there are so many problems which we have to solve. Especially fields of MAC and Routing Protocol have been actively researched for vehicle to vehicle communication. Among of them routing protocol is a role of discovery new routing path and routing path maintenance. If a vehicle to vehicle communication environment has high speed, the total network performance will be rapidly down. Because existing routing protocol has developed in environment of high speed so many part is modified or improved. In this paper HRP routing protocol that prior to existing routing protocol is designed. We use the Cross-Layer type and GPS information for routing overload lower than existing protocol. Result in analysis Packet delivery fraction is improved 5 to 15%, and Routing load is lower 10% to 50% than other protocols MAC load is improved 5% to 60%, End to end delay time is even lower. Consequently we confirmed that HRP is still more than the existing routing protocols.

• Corporate Authors:

  ITS America

  1100 17th Street, NW, 12th Floor
  Washington, DC  United States  20036
• Authors:
  • Kim, Sang-Heon
  • Kim, Kyoung-Hwan
  • Cho, Yongsung
  • Lee, SangSun
• Conference:
  • 15th World Congress on Intelligent Transport Systems and ITS America's 2008 Annual Meeting
  • Location: New York NY, United States
  • Date: 2008-11-16 to 2008-11-20
• Publication Date: 2008

Language

• English

Media Info

• Media Type: CD-ROM
• Features: Figures; References;
• Pagination: 10p
• Monograph Title: ITS Connections: Saving Time. Saving Lives

Subject/Index Terms

• TRT Terms: Communication systems; Driver information systems; Global Positioning System; Intelligent transportation systems; Mobility; Real time information; Vehicle to vehicle communications; Vehicular ad hoc networks; Wireless communication systems
• Uncontrolled Terms: Data routing; Transportation infrastructure
• Subject Areas: Data and Information Technology; Highways; Operations and Traffic Management; I73: Traffic Control;

Filing Info

• Accession Number: 01146739
• Record Type: Publication
• Files: TRIS
• Created Date: Dec 22 2009 9:00AM