| 列车车厢内GSM-R信号覆盖测试分析 |
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| 引用本文： | 王惠生,张爽,周宏伟.列车车厢内GSM-R信号覆盖测试分析[J].铁道通信信号,2007,43(3):44-46. |
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| 作者姓名： | 王惠生 张爽 周宏伟 |
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| 作者单位： | 铁道科学研究院通信信号研究所,100081,北京 |
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| 摘 要： | 对GSM-R线路测试数据进行统计比较，简单分析了车厢内移动通信的覆盖特点。对采取外部设备提高车厢内的覆盖进行定性分析，认为在现阶段不宜使用直放站技术提高车厢内的覆盖电平。
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| 关 键 词： | 测试 无线覆盖 车厢 |
| 修稿时间： | 2006-10-21 |
Field Coverage Testing and Analysis of GSM-R Radio Inside Coach |
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| Wang Huisheng,Zhang Shuang,Zhou Hongwei.Field Coverage Testing and Analysis of GSM-R Radio Inside Coach[J].Railway Signalling & Communication,2007,43(3):44-46. |
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| Authors: | Wang Huisheng Zhang Shuang Zhou Hongwei |
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| Abstract: | This paper analyzed the characteristics of radio coverage inside coach using statistics and comparison of GSM-R field testing data. Through qualitative analysis of the effects of enhancing radio coverage inside coach by external equipment, it was concluded that in current phase non-repeater technology should not be used for enhancing coverage lever inside coach. |
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| Keywords: | Test Radio coverage Coach |
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