[1]丰宁宁 王成华.一种基于分布式协作的WSN定位方法[J].计算机技术与发展,2012,(05):60-63.
　FENG Ning-ning,WANG Cheng-hua.A Type of Localization Method Based on Distributed Collaboration for Wireless Sensor Networks[J].,2012,(05):60-63.
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一种基于分布式协作的WSN定位方法()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2012年05期
页码:
60-63
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
A Type of Localization Method Based on Distributed Collaboration for Wireless Sensor Networks
文章编号:
1673-629X（2012）05-0060-04
作者:
丰宁宁 王成华
南京航空航天大学电子信息工程学院
Author(s):
FENG Ning-ning;  WANG Cheng-hua
College of Electronic Info. Engi. , Nanjing University of Aeronautics and Astronautics
关键词:
无线传感器网络; 定位; 协作定位; 信标节点
Keywords:
wireless sensor networks;  localization;  cooperating localization;  beaconing nodes
分类号:
TP393.02
文献标志码:
A
摘要:
针对当前无线传感器网络定位算法的不足，在对几种传统定位方式进行局部改进的基础上，提出了一种基于分布式协作的节点定位方法。通过改进策略的独立计算与基于分布式协作的二次综合定位分析，能获得传感器节点的精确位置信息。而后采用基于信标节点角色变换的扩展定位方法，扩展了网络中可定位节点的范围，降低了网络中盲点存在的可能性，使全网节点都可方便进行定位，同时也降低了信标节点计算量。通过仿真实验，证明了该方法的正确性和有效性
Abstract:
Aimed at some defects of current localization algorithms in wireless sensor networks,it makes partial improvement on some traditional localization models, and puts forward a type of localization method based on distributed collaboration. By independent calculation of improvement strategies and distributed collaborative based integrated localization analysis, accurate location information will be gained. This method also extends the domain of wireless sensor networks nodes which can be located easily, reduce the possibility of the existence of blind spots in the network and the amount of beacon nodes calculated. The results of simulation illustrate that this method is correct and effective

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备注/Memo

备注/Memo:
丰宁宁（1987-），男，浙江金华人，硕士研究生，CCF会员，主要研究领域为无线传感器网络；王成华，博士，教授，主要研究领域为VLSI设计、验证与测试、电路理论与电子系统设计
更新日期/Last Update: 1900-01-01