摘要
介绍了铁路移动通信系统(GSM-R系统)的组成及特点,通过参数采集、数据分析,找出影响网络运行质量的原因,对网络的配置、参数、数据等进行优化调整,实现网络资源配置的最优化。
This paper introduces the composition and characteristics of railway mobile communication system( GSM-R). Through parameter collection and data analysis, the reasons that affect the quality of network operation are found out,and the configuration,parameters and data of network are optimized.Accordingly, the optimization of network resource allocation is realized.
作者
牧云程
MU Yuncheng(Security Inspection Office of China Railway Shanghai Group Co.,Ltd.,Shanghai 200071 ,China)
出处
《铁道机车与动车》
2019年第3期19-22,I0001,共5页
Railway Locomotive and Motor Car
关键词
高铁
GSM-R系统
无线网络
优化
high-speed railway
GSM-R system
wireless network
optimization
