计算机工程2012，Vol.38Issue(5)：105-107,113,4.
WSN中基于分簇的改进路由协议
Improved Routing Protocol Based on Clustering in WSN
摘要
Abstract
Aiming at the problem that non-uniform clustering of LEACH protocol causes the imbalance of energy consumption for network nodes, the notion of considering both the residual energy and distance between the node and the base station in the election of cluster headers is proposed in the paper. Cluster members are determined based on Received Signal Strength Indicator(RSSI), the number of which can not exceed members of the largest number. A method of establishing a hierarchical routing tree considering both the residual energy and distance between the cluster header and the base station between the cluster headers and base station is used for data transmission. Results of simulation indicate that the improved protocol can balance the network load and enhance the network operation cycle.关键词
路由协议/簇首/无线传感器网络/分簇/剩余能量/Matlab仿真Key words
routing protocol/cluster header/Wireless Sensor Network(WSN)/clustering/residential energy/Matlab simulation分类
信息技术与安全科学引用本文复制引用
韩万强,刘云..WSN中基于分簇的改进路由协议[J].计算机工程,2012,38(5):105-107,113,4.基金项目
国家自然科学基金资助项目(61071076) （61071076）
