摘要
无线传感器网络的定位问题是组网的重要问题,是大多数应用的基础。首先介绍了节点定位的相关概念和定位方法,对当前的定位算法进行了分类,接着介绍了几种典型的节点定位算法并做了比较分析,最后指出定位算法的应用技巧。
In wireless sensor network,Sensor positioning is a crucial issue for operation and management,which is extremly crucial for most of the applications.Firstly,the concepts and methods of node positioning in WSN were introduced.At the same time,the taxonomy for WSN node localization algorithms was mentioned.Secondly,some popular algorithms were introduced.Then,the paper offerd the analy sis and comparison of popular algorithms.At last,the using method of localization algorithms was put forward.
作者
水刚
SHUI Gang（71282 PLA Troops,Luoyang 471000,China）
出处
《电脑知识与技术》
2012年第1期30-33,共4页
Computer Knowledge and Technology
关键词
无线传感器网络
定位算法
节点定位
wireless sensor network（WSN）
localization algorithms
node localization
