Gateway Placement Algorithm Based on Transmission Success Rate in Wireless Mesh Network
Feng Zeng · Jisuanji gongcheng · 2010
This paper proposes the gateway placement algorithm based on transmission success rate in Wireless Mesh Network(WMN)—— Greedy Algorithm_Transmission Success Rate(GA_TSR) algorithm.It uses the greedy strategy to deploy gateways based on ensuring end-to-end delivery ratio,WMN is partitioned into disjointed clusters,each cluster satisfies QoS requirements.It adjusts the border nodes of clusters to make average of transmission success rate more higher.Simulation experiment shows that the number of gateways of GA_TSR algorithm is almost the same as others,but average transmission success rate is 10%~56% better than others.