传感技术学报2013，Vol.26Issue(5)：670-674,5.DOI:10.3969/j.issn.1004-1699.2013.05.015
一种改进的边界节点检测算法
An Improved Boundary Node Detection Algorithm
摘要
Abstract
Wireless sensor network boundary node detection is a fundational problem of sensor applications.In order to reduce traffic and improve the accuracy of the boundary node detection,the paper designs an improved boundary node detection algorithm(AIBNDA).The algorithm uses the competition method to select a leading node and the size of the hole to calculate the number of latitude lines.When the number of holes in the network is large,mang rings are constructed to surround the single hole respectively.The paper introduces the ring node dynamic replacement,then the rings are converted into the boundary of the network.The experiments verify the validity of this algorithm in terms of recognition accuracy,reduce traffic and so on.关键词
无线传感器网络/边界检测/边界识别/拓扑/网络纬度线Key words
wireless sensor networks (WSN)/boundary detection /boundary recognition /topology/network latitude分类
信息技术与安全科学引用本文复制引用
张姿,黄廷磊,吴拱星..一种改进的边界节点检测算法[J].传感技术学报,2013,26(5):670-674,5.基金项目
国家自然科学基金项目(61163059) （61163059）
