无线定位技术 |
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引用本文: | 谷静,毛永毅,李明远. 无线定位技术[J]. 西安邮电学院学报, 2002, 7(3): 25-27 |
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作者姓名: | 谷静 毛永毅 李明远 |
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作者单位: | 1. 西安邮电学院,信息中心,陕西,西安,710061 2. 西安邮电学院电子与信息工程系,陕西,西安,710061 |
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摘 要: | ![]() 介绍了移动通信系统中的几种常用的无线定位技术及其定位误差的主要来源。接着阐述了几种利用数据库进行定位的技术—基于接收信号指纹的定位技术 ,指出了这种技术的主要优点和有待解决的问题。
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关 键 词: | 无线定位 定位误差 信号指纹 |
文章编号: | 1007-3264(2002)-03-0025-03 |
修稿时间: | 2002-03-18 |
A Geolocation technique based on received signals fingerprint |
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Abstract: | ![]() Several common geolocation techniques and the sources of error are presented. Several techniques for geolocation using an database--geolocation technique based on received signals fingerprint are presented, the advantages and the investigative issues of these techniques are proposed as well. |
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Keywords: | position location sources of error received signals fingerprint |
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