摘要
研究CTCS-3线路应用GSM-R数字光纤直放站技术指标及冗余组网,以京沈客专GSM-R网络无线覆盖为例,分析工程静态测试及联调联试数据,开展GSM-R网络优化,为GSM-R数字光纤直放站在CTCS-3线路推广应用提供参考。
This paper analyzes technical indicator and redundant networking of GSM-R digital optical fiber repeater applied to CTCS-3 railways. Taking GSM-R network wireless coverage of BeijingShenyang DPL as an example, it analyzes engineering static testing and commissioning data, and implementation of GSM-R network optimization, and provides references for GSM-R digital optical fiber repeater on promotion and application of CTCS-3 railways.
作者
蒋笑冰
孔进亮
郭跃林
Jiang Xiaobing;Kong Jinliang;Guo Yuelin(Beijing Railway Communication Technology Center,China Railway Beijing Group Co.,Ltd.,Beijing 100038,China;Industrial and Electrical Inspection Institute,China Railway Beijing Group Co.,Ltd.,Beijing 100038,China;Beijing-Shenyang Railway Passenger Dedicated Line Jingji Co.,Ltd.,Beijing 101500,China)
出处
《铁路通信信号工程技术》
2020年第2期22-27,共6页
Railway Signalling & Communication Engineering
关键词
GSM-R网络
数字光纤直放站
网络优化
GSM-R network
digital optical fiber repeater
network optimization
