| 矿井移动通信技术难题及解决方案探讨 |
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| 引用本文： | 黄伟,姚善化.矿井移动通信技术难题及解决方案探讨[J].煤矿机械,2003(12):33-36. |
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| 作者姓名： | 黄伟 姚善化 |
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| 作者单位： | 1. 淮南矿业集团,谢一矿,安徽,淮南,232052
2. 安徽理工大学,安徽,淮南,232001 |
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| 摘 要： | 介绍了我国煤矿井下移动通信现状,分析了技术上的难题-巷道对无线传输的影响、弱信号接收和井下环境噪声干扰,提出了解决途径。同时指出,陆地移动通信技术解决方案完全可以解决井下移动通信难题。
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| 关 键 词： | 煤矿井下 移动通信 频率选择 弱信号接收 环境噪声 |
| 文章编号： | 1003-0794(2003)12-0033-04 |
| 修稿时间： | 2003年9月8日 |
The difficult technical problems of mobile communication in coal mine underground and solving scheme |
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| HUANG Wei,YAO Shan-hua.The difficult technical problems of mobile communication in coal mine underground and solving scheme[J].Coal Mine Machinery,2003(12):33-36. |
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| Authors: | HUANG Wei YAO Shan-hua |
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| Abstract: | The status of mobile communication in coal mine underground is introduced, the difficult technical problems including laneway infection for wireless transmission and weak signal reception and noise interference are analyzed, and ways to solve these problems are proposed. Scheme of can solve the difficult technical problems of mobile communication in coal mine underground. |
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| Keywords: | coal mine underground mobile communication frequency choice weak signal reception noise |
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