高铁覆盖中天线与轨道垂直距离的探讨  

Discussion on Vertical Distance Between Antennas and Railway Track in High-speed Railway Wireless Coverage

作　　者：谭路加 王宝俊[1] 

机构地区：[1]中讯邮电咨询设计院有限公司,广东广州510627

出　　处：《邮电设计技术》2012年第6期55-59,共5页Designing Techniques of Posts and Telecommunications

摘　　要：详细阐述了高铁环境下无线网络存在的关键问题及高铁无线规划中如何选用天线问题,并给出了不同天线与铁轨垂直距离的算法。It elaborates the key issues on mobile communication network in high-speed railway environment, and issues on antenna selection in wireless network planning. It also gives the algorithm of the vertical distances between different antenna and railway track.

关 键 词：高速铁路 无线覆盖 天线 垂直距离 

分 类 号：TN929.5[电子电信—通信与信息系统]