| GSM-R基站天线的选型分析 |
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| 引用本文： | 王毅勇,王惠生,张爽.GSM-R基站天线的选型分析[J].铁道通信信号,2006,42(7):34-36. |
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| 作者姓名： | 王毅勇 王惠生 张爽 |
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| 作者单位： | 1. 济南铁路局电务处,250001,济南
2. 铁道科学研究院通信信号研究所,100081,北京 |
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| 摘 要： | 简要介绍GSM-R系统基站使用的天线和应用方式,通过测试数据说明选用不同天线对覆盖效果的影响.特别提出了减小天线下倾角的重要性,以及天线下倾角调谐方式对减少同频干扰的作用.
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| 关 键 词： | 天线 下倾角 选型 |
| 收稿时间： | 2006-05-23 |
| 修稿时间： | 2006年5月23日 |
Analysis of Selection of GSM-R Base Station Antenna |
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| Wang Yiyong,Wang Huisheng,Zhang Shuang.Analysis of Selection of GSM-R Base Station Antenna[J].Railway Signalling & Communication,2006,42(7):34-36. |
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| Authors: | Wang Yiyong Wang Huisheng Zhang Shuang |
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| Abstract: | The antenna used in GSM-R base station and the mode of its application are described. The impact of using different antenna on covering effects is explained by testing data. Especially, the importance of reducing the declination angle of antenna was emphasized and the effects of adjusting antenna declination angle on reducing homo-frequency interference were expounded. |
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| Keywords: | Antenna Declination angle Selection of equipment |
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