摘要
介绍了FHSS(跳频展频)技术的特点,分析了采用THSS技术的CBTC(基于通信的列车控制)车地无线通信系统实际应用中存在的问题,提出了针对FHSS制式车地无线通信系统的维护建议,并提出了相应的维护检测平台设计方案。
The features of FHSS technology are introduced.Practical problems in application of CBTC vehicle-ground wireless communication system that adopts THSS technology are analyzed.Maintenance suggestions targeting FHSS technology vehicle-ground wireless communication system are proposed,and corresponding maintenance and examination platform design scheme is put forward.
作者
朱寅锴
ZHU Yinkai(Technology Center of Shanghai Shentong Metro Group Co.,Ltd.,201103,Shanghai,China)
出处
《城市轨道交通研究》
北大核心
2020年第11期197-199,共3页
Urban Mass Transit
关键词
城市轨道交通
FHSS
车地无线通信
维护检测
urban rail transit
frequency hopping spread spectrum(FHSS)
vehicle-ground wireless communication
maintenance and examination
