南京理工大学学报（自然科学版）2012，Vol.36Issue(1)：49-54,6.
传感器网络中基于簇的多路径路由协议
Cluster-based Multipath Routing Protocol for Wireless Sensor Networks
摘要
Abstract
A cluster-based multipath routing protocol( CBMRP) is proposed, which is used for data gathering in event-driven sensor networks. Firstly,the nodes in the event area compete for becoming a clusterhead according to the distribution of their neighbors and residual energy. Secondly, the CBMRP utilizes ant colony algorithm to search for multiple paths from the clusterhead to sink, and a load balancing function is presented to distribute the traffic along the multiple paths discovered. Furthermore , CBMRP presents an efficient intra-cluster schedule method, which reduces the energy consumption through turning off redundant nodes. Compared with traditional routing protocols, CBMRP can reduce the energy consumption and prolong the network lifetime.关键词
无线传感器网络/簇/多路径/蚁群算法Key words
wireless sensor networks/ clusters/ multipaths/ ant colony algorithm分类
信息技术与安全科学引用本文复制引用
杨靖,秦宁宁,徐迈,赵伟,徐保国..传感器网络中基于簇的多路径路由协议[J].南京理工大学学报（自然科学版）,2012,36(1):49-54,6.基金项目
国家自然科学基金(60864003) （60864003）
国家"863"计划资助项目(2007AA10Z241) （2007AA10Z241）
贵州省农业攻关项目(黔科合NY字[2011]3108号) （黔科合NY字[2011]3108号）
贵州省科学技术基金(黔科合J字[2010]2283) （黔科合J字[2010]2283）
贵州省教育厅自然科学基金(黔教科2010007) （黔教科2010007）
