计算机工程与应用2016，Vol.52Issue(7)：106-109,4.DOI:10.3778/j.issn.1002-8331.1405-0123
一种能量高效的非均匀分簇算法
Energy-efficient uneven clustering algorithm
摘要
Abstract
In order to address the issue of the energy consumption unbalance in wireless sensor networks, an energy-efficient uneven clustering algorithm is proposed. The new algorithm adopts cluster head election strategy based on the residual energy of nodes, and a cluster head employs the thought of unequal clustering to build a cluster. When building the inter-cluster routing tree, cluster heads take into consideration the adjacent cluster heads’residual energy, the number of cluster members, the relative distance to itself and the relative distance to base station. Simulation results show the algo-rithm can effectively balance the network energy consumption and prolong the lifetime of the network.关键词
无线传感器网络/能量高效/非均匀分簇/簇间路由树Key words
wireless sensor networks/energy-efficient/uneven clustering/inter-cluster routing tree分类
信息技术与安全科学引用本文复制引用
张长森,邢娟,赵尚卿..一种能量高效的非均匀分簇算法[J].计算机工程与应用,2016,52(7):106-109,4.基金项目
国家自然科学基金（No.51174263）；教育部博士点基金（No.20124116120004）；河南省教育厅科学技术研究重点项目（No.12B510011，No.12A520022）；河南理工大学博士基金（No.B2013-036）。 （）
