| 公用移动通信铁路共建干扰及隔离度分析 |
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| 引用本文： | 熊洁,唐媛红. 公用移动通信铁路共建干扰及隔离度分析[J]. 铁路通信信号工程技术, 2010, 7(4): 12-15. DOI: 10.3969/j.issn.1673-4440.2010.04.004 |
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| 作者姓名： | 熊洁 唐媛红 |
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| 作者单位： | 中铁二院工程集团有限责任公司,成都,610031 |
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| 摘 要： | 公用移动通信引入铁路时将进行不同制式移动通信系统的共建共享,通过对多系统间产生干扰的机制和隔离度计算进行剖析,探讨多系统共用铁塔和漏泄电缆的建设方案。
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| 关 键 词： | 公用移动通信 共建共享 杂散干扰 阻塞干扰 互调干扰 隔离度 |
An Analysis to the Interference and Isolation in the Course of Introducing Public Mobile Communication Systems into the Railway Construction |
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| Xiong Jie,Tang Yuanhong. An Analysis to the Interference and Isolation in the Course of Introducing Public Mobile Communication Systems into the Railway Construction[J]. Railway Signalling & Communication Engineering, 2010, 7(4): 12-15. DOI: 10.3969/j.issn.1673-4440.2010.04.004 |
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| Authors: | Xiong Jie Tang Yuanhong |
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| Affiliation: | Xiong Jie,Tang Yuanhong |
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| Abstract: | In the course of introducing public mobile communication into the domain of railway,joint construction and joint sharing of the mobile communication systems with different modes will be carried out.This paper discusses the construction scheme of pylons and leaky cables shared by multiple systems based on a deep analysis to the mechanism of interferences caused among multiple systems and the calculation of isolation. |
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| Keywords: | Public mobile communication Joint construction and joint sharing Spurious emission interference Blocking interference Intermodulation interference and Isolation |
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