Computer and Modernization ›› 2011, Vol. 1 ›› Issue (6): 67-4.doi: 10.3969/j.issn.1006-2475.2011.06.019

• 网络与通信 • Previous Articles     Next Articles

Improvement of AODV Routing Protocol Based on Super Node

LIU Lang, ZENG Bi-qing   

  1. School of Computer, South China Normal University, Guangzhou 510631, China
  • Received:2011-03-15 Revised:1900-01-01 Online:2011-06-29 Published:2011-06-29

Abstract: In mobile Ad Hoc networks, aiming at the disadvantage of the AODV routing protocol, which establishes the route with broadcast, this paper proposes a cluster to improve AODV routing protocol based on super node. In the new protocol some super nodes are set in the network, then the whole network is divided into a number of cluster regions according to the position of super nodes, each super node maintains the integrity of routing information in the own cluster region. Simulation results show that the method can be avoided by using the broadcast, shorten the route setup time, and improve the success rate of packet.

Key words: Ad Hoc network, AODV, super node, cluster