首页 | 本学科首页   官方微博 | 高级检索  
     

无线传感器网络分布式节点定位算法研究
引用本文:王建刚,王福豹,段渭军,李晶.无线传感器网络分布式节点定位算法研究[J].计算机应用,2005,25(11):2468-2471.
作者姓名:王建刚  王福豹  段渭军  李晶
作者单位:西北工业大学宽带网络技术研究所
基金项目:国家自然科学基金资助项目(60472074)
摘    要:深入分析比较了在无线传感器网络领域中有代表性的4种分布式定位算法,着重关注了算法的能量消耗问题。节点的能量消耗主要由计算和通讯开销组成,对于算法的计算复杂度和通讯开销,做出了定量的分析。在此基础上,对未来的研究与算法的改进提出了建议。

关 键 词:定位算法    节点定位    无线传感器网络
文章编号:1001-9081(2005)11-2468-04
收稿时间:2005-05-31
修稿时间:2005-05-312005-07-18

Distributed node localization algorithms of wireless sensor networks
WANG Jian-gang,WANG Fu-bao,DUAN Wei-jun,LI Jing.Distributed node localization algorithms of wireless sensor networks[J].journal of Computer Applications,2005,25(11):2468-2471.
Authors:WANG Jian-gang  WANG Fu-bao  DUAN Wei-jun  LI Jing
Affiliation:Institute of Broadband Network,Northwest Polytechnical University, Xi’an Shaanxi 710072,China
Abstract:Four distributed localization algorithms in wireless sensor networks(WSN) were discussed.Their performances were compared.The energy of WSN was consumed during computation and communication.So the computational cost and communication cost of these algorithms were analysed.Finally,recommendations for future study and possible improvements were put forward.
Keywords:localization algorithms  node localization  wireless sensor networks(WSN)
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《计算机应用》浏览原始摘要信息
点击此处可从《计算机应用》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号