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用于目标定位的二元无线传感器网络设计

Binary Wireless Sensor Networks for Target Locating
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摘要 无线传感器网络由于具有隐蔽性和能耗低的特性,经常被用于被动目标定位。为了节省能量、延长网络寿命,文章设计了1种用于目标定位的二元无线传感器网络。传感器结点探测到目标后,等待一定时间后送给融合中心1个二元探测值,融合中心收到所有探测到目标的结点信息后,利用时间加权质心算法,对目标进行定位。计算机仿真结果验证了二元传感器网络用于目标定位时的有效性。 Being covert and low energy consuming,wireless sensor networks are usually used in target locating.To save energy and prolong life of network,a binary sensor network for target locating is designed.Sensors detecting target only transmit a bit data to fusion center after some time.When receiving all information of nodes detecting target,the fusion center locating target using time weighted centroid method.Results of simulations prove the effectiveness of the binary sensor network using in target locating.
作者 万福 周红波 王晓敏
机构地区 海军指挥学院信息战研究系
出处 《信息化研究》 2015年第1期22-24,共3页 INFORMATIZATION RESEARCH
关键词 二元传感器网络 目标定位 质心算法 binary sensor networks target location centroid algorithm
分类号 TP212.9 [自动化与计算机技术—检测技术与自动化装置] TN929.5 [电子电信—通信与信息系统]
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参考文献7

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二级参考文献20

  • 1邹冈,石章松,刘忠.传感器网络中的分布式粒子滤波被动跟踪算法比较研究[J].传感技术学报,2007,20(6):1344-1348. 被引量：8
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信息化研究
2015年 第1期

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