| 基于RSSI的无线传感器网络改进定位算法 |
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| 引用本文： | 钱晓华.基于RSSI的无线传感器网络改进定位算法[J].辽宁大学学报(自然科学版),2010,37(1):30-32. |
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| 作者姓名： | 钱晓华 |
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| 作者单位： | 辽宁大学,经济学院计算机室,辽宁,沈阳,110036 |
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| 摘 要： | 节点定位技术是无线传感器网络的支撑技术,定位的准确性直接关系到传感器节点的采集数据的有效性.在基于RSSI的定位算法中,Euclidean算法由于通信开销小,但是定位精确性较低,对Euclidean算法进行了改进,改进算法无需增加额外开销,提高了定位精确性.
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| 关 键 词： | 无线传感器网络 定位 RsSI |
A Improved Localization Algorithm Based on RSSI for WSN |
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| QIAN Xiao-hua.A Improved Localization Algorithm Based on RSSI for WSN[J].Journal of Liaoning University(Natural Sciences Edition),2010,37(1):30-32. |
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| Authors: | QIAN Xiao-hua |
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| Institution: | College of economics/a>;Liaoning University/a>;Shenyang 110036/a>;China |
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| Abstract: | Node positioning technology is a wireless sensor network supporting technology,the positioning accuracy of the sensor nodes is directly related to the validity of data collection.The communication cost of euclidean algorithm is small,but the positioning accuracy is t lower,improved euclidean algorithm without adding cost,improved positioning accuracy. |
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| Keywords: | WSN Localization RSSI |
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