计算机工程2012，Vol.38Issue(17)：59-62,4.DOI:10.3969/j.issn.1000-3428.2012.17.017
基于PSO的无线传感器网络分簇路由协议
Clustering Routing Protocol for Wireless Sensor Networks Based on PSO
摘要
Abstract
An Energy-Balanced Clustering routing protocol of Two-Layer hierarchy(TL-EBC) for Wireless Sensor Network(WSN) is proposed. TL-EBC is a centralized clustering protocol of two-layer hierarchy, which is compact, energy-aware and energy-consumption-balanced. In the lower layer of the protocol, the optimal clustering of all nodes using the Particle Swarm Optimization(PSO) algorithm is realized. And in the upper layer, the chief-cluster-head, which is responsible for collecting, aggregating the data of all cluster heads and sending the fused data to the base station, is selected. Simulation results show that the protocol can efficiently decrease the dead speed of the nodes and prolong the network lifetime.关键词
传感器网络/分簇路由协议/粒子群优化算法/两层分簇/能耗/网络生存周期Key words
Wireless Sensor Network(WSN)/ clustering routing protocol/ Particle Swarm Optimization(PSO) algorithm/ two-layer hierarchy clustering/ energy consumption/ network lifetime分类
信息技术与安全科学引用本文复制引用
蒋畅江,向敏,唐贤伦..基于PSO的无线传感器网络分簇路由协议[J].计算机工程,2012,38(17):59-62,4.基金项目
国家自然科学基金资助项目(60905066) （60905066）
重庆市科委自然科学基金资助项目(CSTC2011jjA40028) （CSTC2011jjA40028）
重庆邮电大学自然科学基金资助项目(A2011-17) （A2011-17）
重庆邮电大学博士启动基金资助项目(A2011-43) （A2011-43）
