首页|城市轨道交通中车地无线通信系统的分段开通与性能测试分析

城市轨道交通中车地无线通信系统的分段开通与性能测试分析

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无线通信系统将文字、语音、视频等信息以信号的方式传输到终端,在城市轨道交通的通信建设中得到广泛应用.结合车地通信的传输需求,采用分段开通方式,搭建车地无线通信系统,具有较大优势.文章简要分析车地无线通信系统的功能需求,并设计车地无线通信系统的整体架构.同时,测试车地无线通信系统的综合应用能力,测试结果表明车地无线通信系统可满足城市轨道交通的业务需求,可推广及应用在实际工作中.
Segmented Opening Performance Test and Analysis of Vehicle-Ground Wireless Communication System in Urban Rail Transit
Wireless communication system transmits text,voice,video and other information to the terminal in the form of signals,which is widely used in the communication construction of urban rail transit.Combined with the transmission requirements of vehicle-ground communication,it has great advantages to build a vehicle-ground wireless communication system by using the method of subsection opening.This paper briefly analyzes the functional requirements of the vehicle-ground wireless communication system,and designs the overall architecture of the vehicle-ground wireless communication system.At the same time,the comprehensive application ability of the train-ground wireless communication system is tested.The test results show that the train-ground wireless communication system can meet the business needs of urban rail transit and can be popularized and applied in practical work.

vehicle-ground wireless communicationsection openingurban rail transit

宋幸昇

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河北远东通信系统工程有限公司,河北石家庄 050200

车地无线通信 分段开通 城市轨道交通

2024

通信电源技术
武汉普天通信设备集团有限公司

通信电源技术

影响因子:0.389
ISSN:1009-3664
年,卷(期):2024.41(20)
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