| 无线传感器网络节点定位机制研究 |
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| 引用本文： | 章浩,李萍萍,张西良.无线传感器网络节点定位机制研究[J].电视技术,2006(10):70-72. |
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| 作者姓名： | 章浩 李萍萍 张西良 |
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| 作者单位： | 江苏大学,江苏省现代农业装备与技术重点实验室,江苏,镇江,212013 |
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| 基金项目： | 江苏省高校自然科学基金 |
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| 摘 要： | 传感器网络中的节点定位问题与很多实际应用直接相关,主要有两类算法,即 rang-free和rang-based,这两类定位算法各有其优势和不足.为了研究算法的发展趋势,比较了几种典型的定位算法,指出了各自的优缺点.
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| 关 键 词： | 无线传感器网络 节点定位 信标节点 |
| 文章编号： | 1002-8692(2006)10-0070-03 |
| 收稿时间： | 2006-06-13 |
| 修稿时间： | 2006年6月13日 |
Research of Node Localization in Wireless Sensor Network |
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| ZHANG Hao,LI Ping-ping,ZHANG Xi-liang.Research of Node Localization in Wireless Sensor Network[J].Tv Engineering,2006(10):70-72. |
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| Authors: | ZHANG Hao LI Ping-ping ZHANG Xi-liang |
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| Affiliation: | Jiangsu Provincial Key Laboratory of Modern Agricultural Equipment and Technology, Jiangsu University, Jiangsu Zhenjiang 212013, China |
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| Abstract: | Node localization has been a topic of active research in recent years. Localization is an essential tool for the development of low-cost sensor networks for use in location-aware applications and ubiquitous networking. There are two kinds of algorithms, range-based and range-free, which have their own advantages and disadvantages. For the research on the trend of algorithms development,this paper compares and analyzes several localization algorithms in WSNs thoroughly. |
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| Keywords: | wireless sensor networks localization beacon node |
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