摘要
国际铁路联盟(UIC)为满足欧洲21世纪铁路一体化进程推荐了欧洲铁路专用移动通信系统——GSM-R(GSM Railway)。其基本特性已在欧洲铁路移动无线系统(MORANE)试验中得到验证。介绍了GSM—R发展经历的三个阶段、国内外GSM-R研究的进展情况。
UIC recommended European telecommunication system——
GSM Railway (GSM-R) to unify development of railway in Europe in 21st century. The features of GSM-R were proven in MORANE project. Three phases of GSM -R and latest progresses made both in China and abroad are introduced.
出处
《世界电信》
2003年第11期12-15,共4页
World Telecommunications
