摘要
根据GSM-R数字光纤直放站的特性,结合当前铁路无线通信系统现状,对数字光纤直放站在铁路GSM-R改造中的应用进行研究。结合工程实例,给出数字直放站技术在铁路GSM-R改造中的应用方案。
According to the characteristics of GSM-R digital optical repeater,combined with the current status of railway wireless communication system,the application of digital optical repeater in railway GSM-R transformation is studied.Combined with engineering examples,the application plan of digital repeater technology in railway GSM-R transformation is given.
作者
彭学武
Peng Xuewu(Electrification Design Institute Branch,China Railway Liuyuan Group Co.,Ltd.,Tianjin 300250,China)
出处
《铁路通信信号工程技术》
2019年第1期42-45,共4页
Railway Signalling & Communication Engineering
