| 基于移动通信网络无线定位的研究 |
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| 引用本文： | 张毅,罗元,汪纪锋,李柱.基于移动通信网络无线定位的研究[J].数字通信,2000(8). |
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| 作者姓名： | 张毅 罗元 汪纪锋 李柱 |
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| 作者单位： | 重庆邮电学院移动通信工程研究中心!重庆400065(张毅，汪纪锋)，重庆大学精密仪器系!重庆400044(罗元)，华中理工大学仪器系!武汉430000(李柱) |
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| 摘 要： | 无线定位技术是第３代移动通信研究的一个重要方面，也是当今十大热门电信技术之一，基于移动通信网络的无线定位技术是其中的重要组成部分。首先点明了移动通信系统中无线定位的意义，然后介绍了基于移动通信网络无线定位的原理和技术，并重点阐述了基于移动通信网络无线定位的方法、结构及特点，从而为其他定位技术的研究和开发提供了新的思路与方法。
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| 关 键 词： | 第3代移动通信 无线定位 基于网络定位 到达时间(TOA) 到达时间差(TDO A) |
A Study of Wireless Location Based on Mobile Telecommunication Network |
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| ZHANG Yi, LUO Yuan, WANG Ji-feng, LI Zhu.A Study of Wireless Location Based on Mobile Telecommunication Network[J].Digital Communication,2000(8). |
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| Authors: | ZHANG Yi LUO Yuan WANG Ji-feng LI Zhu |
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| Abstract: | Today wireless location is not only one of the ten popular telecommunication technologies, but also an important aspect of the third generation mobile telecommunication research. Wireless location based on mobile telecom network is its essential part. In this paper, the necessity of wireless location ispointed out first, then, involved technology and principle of wireless location based on mobile telecommunication network are introduced, and the method, architecture and characteristics of mobile telecommunication network- based positioning are mainly discussed. Therefore, the new idea and method are given for the research and development of other wireless location. |
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| Keywords: | The third generation mobile telecommunication wireless location network - based positioning time of arrival time difference of arrival |
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