上海磁浮线车地无线通信技术特点分析

Analysis on Characteristics of Shanghai Maglev Train Radio Communication Technology

介绍了上海磁浮列车无线通信系统在网络结构、传输链路、终端系统和系统业务等方面的技术特点,并分析了其相关设计思路。上海磁浮列车无线通信系统主要为列车运行系统而设计,但其应用毫米波技术,具有在时速高达430km情况下可提供可靠和低延时的车地无线传输的功能,因此,可利用该列车无线通信系统发展轨道交通列车上的无线通信应用。

This paper performs a survey research on the radio communication system of Shanghai Maglev Train in network structure, link transmission, terminal system, and system service. The research also deals with the analysis of the system design clues. The purpose of the work is to provide reference information in developing the broadband access network for other types of rail trains.