基于EUHT的城市轨道交通综合业务承载简析  

Design of Integrated Service Carriers Based on EUHT in Urban Rail Transit

作　　者：邸士萍 雷俊 Di Shiping;Lei Jun(Design&Research Institute,China Railway Electrifi cation Bureau(Group)Co.,Ltd.,Beijing 100166,China;Nufront(Beijing)Technology Group Co.,Ltd.,Beijing 100085,China)

机构地区：[1]中铁电气化局集团有限公司设计研究院,北京100166 [2]新岸线(北京)科技集团有限公司,北京100085

出　　处：《铁路通信信号工程技术》2022年第7期77-82,共6页Railway Signalling & Communication Engineering

摘　　要：在分析城市轨道交通综合业务承载需求的基础上,研究EUHT无线通信技术的特点,提出将EUHT车地无线通信系统用于城市轨道交通综合业务承载,在此基础上完成该系统在北京首都机场线的工程设计和部署应用。北京地铁首都机场线研发试验线工程实测结果表明:基于EUHT的车地无线通信系统可以满足城市轨道交通综合业务承载的各项需求。Based on the analysis of the requirements of integrated service carriers in urban rail transit,the characteristics of EUHT wireless communication technology are studied.It is proposed to use EUHT train-trackside wireless communication system to carry the integrated services in urban rail transit.After the engineering design,the system is deployed and put into use in Beijing Subway Capital Airport Express.The fi eld test results show that the train-trackside wireless communication system based on EUHT can meet all the requirements of integrated service carriers in urban rail transit.

关 键 词：增强型超高吞吐技术 车地无线通信 城市轨道交通 综合业务承载 

分 类 号：U285.21[交通运输工程—交通信息工程及控制]