摘要
通过对城市轨道交通车场基站天线的空间波信号覆盖分析,得出车场基站天线不同挂高的覆盖范围,指导车场覆盖方案的工程设计及施工,并在设计阶段确认是否需要增设信号延伸覆盖设备。
Based on the analysis of the spatial signal coverage of the base station antenna in urban rail transit depots, the coverage area is concluded according to the height of the base station antenna hanged, which can be used to guide the engineering design and construction of the depot signal coverage scheme and confirm whether the signal coverage extension device needs to be added in the design phase.
出处
《铁路通信信号工程技术》
2012年第5期59-62,75,共5页
Railway Signalling & Communication Engineering
