| 无线以太网（IEEE802．11b）技术在铁路列车编组站中的应用 |
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| 引用本文： | 王耀阳.无线以太网（IEEE802．11b）技术在铁路列车编组站中的应用[J].铁路通信信号工程技术,2005(5):31-34. |
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| 作者姓名： | 王耀阳 |
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| 作者单位： | 北京全路通信信号研究设计院 工程师 |
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| 摘 要： | 本文对无线以太网(IEEE 802.11b)技术在铁路列车编组场无线通信系统中的应用进行了讨论。通过分析铁路列车编组场的业务需求和无线以太网技术的技术特点,论证了无线以太网技术应用于铁路站场通信的可能性及必要性。结合铁路列车编组站的具体应用背景提出了无线以太网技术在列车编组站中应用的实现方式及网络结构。依据铁路列车编组场的实际情况和对无线以太网设备进行的实验结果,分析了在工程应用中应考虑的主要技术问题。
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| 关 键 词： | 编组站 无线通信系统 无线以太网 IEEE 802.11b 漫游 网络安全 |
| 收稿时间： | 2005-08 |
Application of Wireless Ethernet(IEEE 802.11b)Technology in Railway Marshalling Yard |
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| Wang YaoYang.Application of Wireless Ethernet(IEEE 802.11b)Technology in Railway Marshalling Yard[J].Railway Signalling & Communication Engineering,2005(5):31-34. |
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| Authors: | Wang YaoYang |
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| Institution: | Wang Yaoyang |
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| Abstract: | The paper,by analyzing the service demand of railway marshalling yard and the technical characteristics of wireless Ethernet technology,discusses the application of wireless Ethernet(IEEE 802. 11b)technology in radio communication system of railway marshalling yard, and demonstrates possibility and necessity of the application in railway station/yard communication.Implementation manner and the network structure of wireless Ethernet technology's application at railway marshalling yard are put forward by combining the specific application background of the railway marshalling yard.At the same time,the article also analyzes the main technical problems to be taken into consideration in engineering application according to the real situation of railway marshalling yard and the test result of wireless Ethernet devices. |
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| Keywords: | Marshalling yard Radio communication system Wireless Ethernet IEEE 802 11b Roaming and Network security |
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