基于LTE构建城轨综合宽带无线通信网

Construction of Transit Integrated Broadband Wireless Communication Network based on LTE

北京市轨道交通建设管理公司讨论并尝试着建立基于LTE(长期演进)的城市轨道交通综合宽带无线通信网。介绍城市轨道交通无线通信的现状、LTE技术,以及目前基于LTE构建城市轨道交通综合宽带无线通信网的进展,能够为未来城市轨道交通进行车-地信息综合承载提供较为全面的视角以及参考。

The Beijing MRT Construction Administration Corp. is discussing and trying to establish a integrated broadband wireless communication network based on LTE. The paper introduces status of urban rail transit wireless communication, LTE technology and the progress of present construction of transit integrated broadband wireless communication network based on LTE, provides perspective and reference for future transit on more wide range of train-tracksidc information integrated communication platform.