Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2008, Vol. 31 ›› Issue (1): 30-34.doi: 10.13190/jbupt.200801.30.068

• Papers • Previous Articles     Next Articles

Double-Backup Multipath Routing for Mobile Ad Hoc Networks


GAO Yue1, TANG Bi-hua2   

  1. 1. Ministry of Information Industry of the People’s Republic of China, Telecommunication Planning Research Institute, Beijing, China;
    2. School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing, China
  • Received:2007-05-20 Revised:1900-01-01 Online:2008-02-28 Published:2008-02-28
  • Contact: GAO Yue

Abstract:

A new multipath routing algorithm called double backup multi-path routing, based on on-demand multipath routing for mobile Ad hoc networks (ODMR), is proposed, which preserves not only the routings from intermediate nodes to the destination, but the routings from the source to the intermediate nodes. It performs much better than ODMR, prolongs the lifetime of a routing, and reduces the frequency of request floods and time delay as shown by the simulation results.

Key words: Ad hoc, route protocol, multipath

CLC Number: