| 铁路数字电视与既有无线列调的信号干扰分析 |
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| 引用本文： | 杨殊.铁路数字电视与既有无线列调的信号干扰分析[J].信息技术,2008,32(2):113-117. |
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| 作者姓名： | 杨殊 |
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| 作者单位： | 上海铁路通信工厂,上海,200071 |
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| 摘 要： | 铁路数字电视的发展是和谐社会的需要.基于无线列调对铁路运输安全的重要性,在研究铁路数字电视之初,必须考虑到铁路数字电视系统对既有的无线列调系统不能造成干扰.在对两个系统进行对比分析研究的基础上,排除了铁路数字电视信号对无线列调的信号存在干扰的可能,为铁路数字电视的发展提供了切实有效的基础.
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| 关 键 词： | 铁路数字电视 无线列调 无线干扰 铁路 数字电视 无线列调 信号对 干扰分析 interference signal dispatching train wireless railway digital television 存在 对比分析研究 电视系统 运输安全 和谐社会 发展 |
| 文章编号： | 1009-2552（2008）02-0113-05 |
| 收稿时间： | 2007-08-23 |
| 修稿时间： | 2007年8月23日 |
Analysis for digital television in railway and wireless train dispatching signal interference |
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| YANG Shu.Analysis for digital television in railway and wireless train dispatching signal interference[J].Information Technology,2008,32(2):113-117. |
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| Authors: | YANG Shu |
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| Affiliation: | YANG Shu (Shanghai Railway Communication Factory,Shanghai 200071,China) |
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| Abstract: | The development of digital television in railway is necessary for the hanmonions society. The wireless train dispatching is important for the safety of railway transport. Before digital television in railway is used, it gives consideration to the digital television in railway does not influence to the wireless train dispatching. On the basis of analyzing the systems, this paper obtains the digital television in railway can not interference to the wireless train dispatching signals. It provides the base for the development of the digital television in railway. |
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| Keywords: | digital television in railway wireless train dispatching wireless interference |
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