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伴随城市交通压力的增加,城市轨道交通的应用日渐广泛,成为许多城市人群的出行首选,这在推动城市轨道交通发展的同时,也对车地无线通信系统提出严峻的挑战,应该借助先进的无线通信技术满足快速行驶的轨道列车的对地通信需要,为人们提供安全、舒适、信息化的乘车环境,实现地铁的平稳运营。本文就此展开论述,探讨城市轨道交通车地无线通信的具体应用。
With the increase of traffic pressure in urban areas, the application of urban rail transit is becoming more and more widespread. It has become the first choice for the travel of many urban populations. This not only accelerates the development of urban rail transit, but also poses a serious challenge to the wireless communication system of the ground. With advanced wireless Communication technology to meet the rapid transit of rail transit communication needs of the ground, to provide people with safe, comfortable, information-riding environment, to achieve smooth operation of the subway. This article discusses this discussion to explore the specific application of wireless communications in urban rail transit.