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铁路通信信号工程技术 ›› 2024, Vol. 21 ›› Issue (7): 49-54.DOI: 10.3969/j.issn.1673-4440.2024.07.008

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新建西安至安康高速铁路5G公网布设方案简析

强常军   

  1. 西成铁路客运专线陕西有限责任公司,西安 710043
  • 收稿日期:2023-03-08 修回日期:2024-05-10 出版日期:2024-07-25 发布日期:2024-07-25
  • 作者简介:强常军(1971—),男,高级工程师,本科,主要研究方向:铁路通信、信息工程及客服设施专业,邮箱:652124966@qq.com。
  • 基金资助:

    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)

Analysis of Layout Scheme of 5G Public Network in New-built Xi’an-Ankang High-speed Railway#br#

Qiang Changjun   

  1. Xicheng Railway Passenger Dedicated Line Shanxi Co., Ltd., Xi’an    710043, China
  • Received:2023-03-08 Revised:2024-05-10 Online:2024-07-25 Published:2024-07-25

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。

关键词: 高铁, 5G公网, 网络覆盖

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. 

Key words: high-speed rail, 5G public network, network coverage

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