计算机技术与发展2012，Vol.22Issue(5)：23-27,5.
一种具有负载感知的WMN多路径路由协议
An Improved Load Aware Multipath Routing Protocol in WMN
摘要
Abstract
In order to obtain load balance to avoid congestion in WMN,propose an improved multi-path routing which is suitable for WMN. Firstly,it defines an improved routing metric which lakes into consideration the link quality and node load simultaneously and the method of computing available bandwidth, and then optimizes the routing update mechanisms and reserves sufficient bandwidth in the phase of route request. Finally,for load balance,it forwards data according to the assigned weight probability. Extensive experimental results demonstrate that the improved routing can avoid the congested area effectively,increase the throughput,reduce the average end-to-end delay and prompt the network performance compared with HWMP and AOMDV.关键词
WMN/负载均衡/多路径路由协议/路由判据/HWMP/AOMDVKey words
WMN/load balance/mnlti-path routing protocol/routing metric/HWMP/AOMDV分类
信息技术与安全科学引用本文复制引用
杨艳,杜庆伟..一种具有负载感知的WMN多路径路由协议[J].计算机技术与发展,2012,22(5):23-27,5.基金项目
国家自然科学基金(61100195) （61100195）
