一种基于移动信标的无线传感网节能定位方法 关键词：无线传感网；移动信标；定位 [gap=1192]Key words：wireless Sensor networks；mobile beacon；localization
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mobile beacon node 移动信标节点
Mobile beacon-assisted localization 移动信标辅助定位
mobile radio beacon 流动无线电信标
mobile radio-beacon system 活动无线电信标装置
When mobile beacon moves according to the optimal path, as well as sending RF signal at every position, the sensors in ROI could work out their position with Trilateration.
当移动灯塔按最优路径移动并在预定发射点发送无线电信号时，待定位的传感器节点即可根据三边测量法计算自身坐标，完成定位。
参考来源 - 面向目标跟踪的自组织传感网研究When mobile beacon moves according to the optimal path, as well as sending RF signal at every position, the sensors in ROI could work out their position with Trilateration.
当移动灯塔按最优路径移动并在预定发射点发送无线电信号时，待定位的传感器节点即可根据三边测量法计算自身坐标，完成定位。
参考来源 - 面向目标跟踪的自组织传感网研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A novel sensor localization method based on optimized path of a mobile beacon.
提出了一种新的基于移动灯塔最优路径的传感器定位方法。
The design problem of location algorithm in wireless sensor networks is investigated, and a new node positioning algorithm is proposed based on the mobile beacon node method.
文中通过对无线电传播路径损耗模型的分析，提出了加权质心定位算法，用信标节点对未知节点的不同影响力来确定加权因子，以提高定位精度。
In mobile atmosphere laser communication, we often complete acquisition, tracking, pointing and communication by signal laser and beacon laser.
在移动大气激光通信中，通常采用信号光和信标光来完成信号的捕获、跟踪、定位以及通信。
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