新建西安至安康高速铁路5G公网布设方案简析OA

The poor quality of the public communication network on high-speed EMU trains has disturbed the communication of passengers and worsened their network experience.5G public network deployment in the high-speed rail scenario is expected to solve the coordination and matching problem between advanced transportation and backward communication.Taking the newly built Xi'an-Ankang high-speed railway as an example,this paper analyzes the difficulties and characteristics of 5G public network layout along the high-speed railway,and puts forward corresponding layout schemes for public network coverage based on three different projects and landforms:tunnel section,bridge section and plain section.