| GSM-R几项关键技术应用的探讨 |
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| 引用本文： | 黄艳君.GSM-R几项关键技术应用的探讨[J].铁道通信信号,2007,43(5):41-42. |
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| 作者姓名： | 黄艳君 |
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| 作者单位： | 中国铁路通信信号集团公司天津工程分公司,300250,天津 |
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| 摘 要： | 主要论述GSM-R系统的组成和功能，以及在铁路实际应用中几项关键技术的选择和预测：频率、天线、传播模型和参数、覆盖预测、小区重叠、隧道覆盖等。
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| 关 键 词： | 系统组成 应用 频率 天线 |
| 修稿时间： | 2007-02-27 |
Discussion About Application of GSM-R Key Technologies |
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| Huang Yanjun.Discussion About Application of GSM-R Key Technologies[J].Railway Signalling & Communication,2007,43(5):41-42. |
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| Authors: | Huang Yanjun |
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| Abstract: | This article mainly elaborates the composition and function of GSM-R system and several essential technical choices and forecast in railroad practical application, including frequency, antenna, transmission model and parameter, and so on. |
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| Keywords: | System composition Application Frequency Antenna |
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