无线传感器网络节点定位系统与算法的研究和发展
Research and Development of Localization Systems and Algorithms for Wireless Sensor Networks
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摘要: 介绍了无线传感器网络节点定位的概念和原理，节点定位计算的一般过程．讨论了传感器网络各种定位系统常用的测距技术与节点定位计算的基本方法，对几种典型的定位算法进行了定性比较．介绍了节点定位系统与算法的最新发展，对传感器网络节点定位系统和算法进行了必要的总结和概括．Abstract: This paper introduces the concepts and principles of the node localization of wireless sensor networks.Firstly,the general process of localization computing is mentioned.At the same time,diverse ranging techniques in a localization system and basic methods of localization computing are discussed.Besides,we qualitatively analyze and compare some classical localization algorithms.Finally,we present and summarize the latest development of node localization system and algorithms.
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