吉林大学学报（理学版）2016，Vol.54Issue(6)：1388-1394,7.DOI:10.13413/j.cnki.jdxblxb.2016.06.36
一种新的无线传感器网络非均匀分簇算法
A New Non-uniform Clustering Algorithm for Wireless Sensor Networks
摘要
Abstract
In order to avoid the energy hole problem in wireless sensor networks (WSN),and to prolong the lifetime of WSN,we proposed a new non-uniform clustering algorithm for WSN based on double cluster heads.The algorithm considered the node residual energy and the distance from node to the base station to elect the clustering,and the WSN was divided into clusters of different size.In order to reduce the burden of cluster head node collection of large scale clusters and transmitting the data,the data transmission path was constructed based on the improved minimum two fork tree in the data transmission phase.Experimental results show that the algorithm can effectively reduce the node energy consumption,and effectively prolong the service life of WSN.关键词
无线传感器网络/双簇头/非均匀分簇/最小二叉树/节点能量Key words
wireless sensor network (WSN)/double cluster head/non-uniform clustering/minimum two fork tree/node energy分类
信息技术与安全科学引用本文复制引用
常雪琴,张道华..一种新的无线传感器网络非均匀分簇算法[J].吉林大学学报（理学版）,2016,54(6):1388-1394,7.基金项目
安徽省教育厅高校质量工程项目(批准号:2015ckjh121 （）
2015zy078) （）
