| 移动终端定位算法及误差分析 |
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| 引用本文： | 刘颖,王树勋,宋春莆.移动终端定位算法及误差分析[J].系统工程与电子技术,2001,23(7):98-102. |
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| 作者姓名： | 刘颖 王树勋 宋春莆 |
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| 作者单位： | 吉林大学南湖校区通信工程系 |
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| 基金项目： | 信息产业部中青年教师科学基金资助课题(98016111) |
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| 摘 要： | 提出了移动通信网络中移动终端定位的几种可能方法.对基于信号到达的时间(TimeofArrival,TOA)和基于信号到达的角度(AngleofArrival,AOA)的各种定位算法以及各种定位方法的定位误差进行了分析.最后对基于TOA的定位方法和基于AOA的定位方法及其定位误差性能进行了仿真计算,对仿真计算结果进行了比较.
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| 关 键 词： | 终端设备 定位 误差分析 |
| 文章编号： | 1001-506(2001)07-0098-05 |
| 修稿时间： | 2000年10月4日 |
Location Algorithm and Error Analysis About Mobile Terminal |
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| Liu Ying,Wang Shuxun,Song Chunpu.Location Algorithm and Error Analysis About Mobile Terminal[J].System Engineering and Electronics,2001,23(7):98-102. |
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| Authors: | Liu Ying Wang Shuxun Song Chunpu |
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| Institution: | Liu Ying Wang Shuxun Song Chunpu Department of Communication Engineering,Nanhu Campus,Jilin University,Changchun 130012 |
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| Abstract: | Several possible approaches for the location of mobile terminal in mobile telecommunication networks are presented in this paper. Some location algorithms are analyzed, such as location algorithm based TOA (Time of Arrival) parameters and location algorithm based AOA (Angle of Arrival) parameters. There are some analyses of location error about those methods in this paper. Finally some location simulation works are done about location method based TOA parameters and AoA parameters. The simulation results demonstrate the performance of location error. Those kinds of location approaches are compared with each other. |
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| Keywords: | Terminal equipment Positioning Error analysis |
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