GSM-R双层BTS网络覆盖研究

Study on Coverage of GSM-R Double Layer BTS Network

在高速铁路环境下,针对GSM-R系统网络重叠覆盖中的若干问题进行了探讨,从分布结构、天线的使用、层优先级管理方式及交叉点的小区覆盖等方面对双层BTS网络覆盖进行分析。

In the backdrop of high speed railway, the paper discussed several problems tn two layer BTS mode of double network coverage in terms of distribution structure, usage of antennas, management of layer priority and zone coverage within overlapped area.