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LTE-M在地铁信号系统中的应用
引用本文:武宁.LTE-M在地铁信号系统中的应用[J].铁道通信信号,2020(1):92-94.
作者姓名:武宁
作者单位:石家庄市轨道交通有限责任公司
摘    要:随着LTE-M技术日趋成熟,其应用也更加广泛。本文介绍了LTE-M技术在石家庄地铁2号线的应用情况,探讨LTE-M平台在地铁车-地无线通信中承载信号业务的方案,为后续城市轨道交通设计和实施提供参考依据。

关 键 词:城轨宽带移动通信系统  车-地通信  方案

Application of LTE-M in Metro Signaling System
Wu Ning.Application of LTE-M in Metro Signaling System[J].Railway Signalling & Communication,2020(1):92-94.
Authors:Wu Ning
Abstract:With the mature of LTE-M technology,the scope of its application is widely.System based on WLAN technology cannot fully meet the requirements of the development of urban rail transit.So,the application of LTE-M platform in the Shijiazhuang metro line 2 is introduced.A solution of carrying signaling services over the LTK-M platform in vehicle-ground wireless comniunicaiion is explored,provi­ding reference for the design and implementation of urban rail transit.
Keywords:LTE-M  Vehicle-ground communication  Solution
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