| 一种基于UWB的WSN节点定位技术 |
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| 引用本文： | 王娅.一种基于UWB的WSN节点定位技术[J].人天科学研究,2010(6):129-131. |
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| 作者姓名： | 王娅 |
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| 作者单位： | 湖北第二师范学院物理与电子信息学院,湖北武汉430205 |
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| 摘 要： | 将UWB精确定位功能和TOA/AOA混和定位技术相结合,应用于无线传感器网络簇内节点定位中,为无线传感器网络分簇路由协议提供可靠的位置服务。仿真结果表明,其UWB定位精确度较高,适合簇内节点的相对定位。
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| 关 键 词： | UWB 无线传感器网络 定位技术 分簇 |
A Positioning of Nodes Based on the Ultra-Wideband for WSNs |
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| Abstract: | In this paper,time of arrival and angle of arrival estimation based on ultra-wideband were used in non-cluster head nodes positioning system for wireless sensor networks.It provided with location service reliably for clustering routing protocol of wireless sensor networks.The simulation results showed that it was accurate using this positioning based on UWB and suitable for non-cluster head nodes positioning system. |
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| Keywords: | Ultra-Wideband Wireless Sensor Network Positioning Clustering |
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