摘要
结合城市轨道交通的特点,通过对TD-LTE车-地无线通信系统承载业务、网络构架、信号干扰等进行分析研究,探讨适合在城市轨道交通中应用的TD-LTE系统方案及干扰解决措施,为城市轨道交通TD-LTE车-地无线通信系统设计提供参考。
Combined with the characteristics of urban rail transit,the services,network architecture and signal interference of the TD-LTE train-ground wireless communication system are analyzed to explore a scheme of TD-LTE system as well as anti-interference measures suitable for urban rail transit,providing a reference for the design of TD-LTE train-ground wireless communication system for urban rail transit.
出处
《铁道通信信号》
2017年第2期51-54,共4页
Railway Signalling & Communication
