新建西安至安康高速铁路5G公网布设方案简析
Analysis of Layout Scheme of 5G Public Network in New-built Xi'an-Ankang High-speed Railway
强常军1
作者信息
- 1. 西成铁路客运专线陕西有限责任公司,西安 710043
- 折叠
摘要
高速铁路动车组列车上公共通信网络质量差使广大旅客通信受扰、网络体验降低,高铁场景下的5G公网布设有望解决先进交通与落后通信的协调匹配.以新建西安至安康高速铁路为例,分析高铁沿线5G公网布设的难点及特点,并按照隧道区段、桥梁区段和平原区段3种不同的工程和地貌对公网覆盖提出相应的布设方案.
Abstract
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.
关键词
高铁/5G公网/网络覆盖Key words
high-speed rail/5G public network/network coverage引用本文复制引用
基金项目
国家自然科学基金项目(42030109)
2023年湖北省自然科学基金项目(2023AFB974)
出版年
2024
国家科技期刊平台
NSTL
万方数据