城际铁路GSM-R技术向LTE-R技术演进  

Intercity railway GSM-R technology evolution to LTE-R technology

作　　者：王淑晶[1] 

机构地区：[1]中铁第一勘察设计院集团有限公司,西安710043

出　　处：《自动化与仪器仪表》2014年第12期152-153,157,共3页Automation & Instrumentation

摘　　要：LTE-R是国际铁路联盟(UIC)确定的铁路下一代宽带移动通信系统。本文从系统应用、系统架构、系统性能等方面对GSM-R和LTE-R进行对比分析,以珠三角某城际铁路为例,结合城际铁路特点,阐述了城际铁路GSM-R向LTE-R演进策略。LTE-R is the International Union of Railways（UIC） broadband mobile communication system to determine the next generation railway.This paper makes a comparative analysis on system application, system architecture, performance and other aspects between GSM-R and LTE-R system. In the Pearl River Delta an intercity railway as an example, combined with the characteristics of intercity railway, and finally the paper proposed an evolution strategy from GSM-R to LTE-R technology.

关 键 词：GSM-R 长期演进 城际铁路 基站控制器 列控系统 

分 类 号：TP271[自动化与计算机技术—检测技术与自动化装置]