摘要
从无线蜂窝系统的频率规划基本理论入手,针对铁路特殊情况,论述了频率规划在GSM-R系统中的应用,并结合频率规划从2种典型覆盖方式分析了GSM-R的容量潜力。
Based on the principle of frequency planning in GSM system and the special circumstance of railway system, this article attempts to introduce the application of frequency planning in GSM-R＇system in order to explore the potential capacity in GSM-R system by two typical coverage solutions.
出处
《电气化铁道》
2006年第6期37-40,共4页
Electric Railway
关键词
GSM铁路
覆盖
容量
干扰
频率规划
GSM-R
coverage
capacity
interference
radio
frequency planning
