高速铁路专网覆盖解决方案

High-speed Railway Private Network Coverage Solutions

本文以郑西高铁为例通过对高速铁路和铁路沿线网络现状的情况分析,总结出使用现网网络来覆盖高速铁路所存在的问题,结合高速铁路覆盖的建设目标,提出建立高速铁路专网覆盖的解决方案,即通过BBU+RRU这种组网方式进行高铁专网规划,分析在不同类型区域、不同场景下的覆盖解决方案,并提出在专网网络建成后对现网网络相应调整,达到最优效果。

pick with high iron,for example by zheng west of high-speed railway and the status of railway network,analysis is used to cover high-speed railway network,combined with the problems existing in the construction of high-speed railway cover,the paper puts forward a high-speed railway private network coverage solutions,namely,through the BBU＋RRU this network mode high in iron,special network planning area,different types of cover under the scene,and puts forward some solutions in after the completion of the network of networks,network to achieve optimal effect.