An Improved AODV Routing Protocol Based on the Congestion Control and Routing Repair Mechanism

Authors:
Li Xia;Zhaohui Liu;Yue Chang;Peng Sun
Affiliations:
-;-;-;-
Venue:
CMC '09 Proceedings of the 2009 WRI International Conference on Communications and Mobile Computing - Volume 02
Year:
2009

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Abstract

AODV On-demand routing protocol is widely deployed in Ad Hoc network, but it has some drawbacks. This paper proposes an improved AODV protocol called AODV-I. By adding the congestion processing to the RREQ message and the routing repair mechanism to the RREQ message, the new protocol not only reduces the packet loss rate and the end-to-end latency, but also enhances the utilization rate of the network resources. Finally, we analyze the performance through simulation experiment.