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铁路通信信号工程技术 ›› 2022, Vol. 19 ›› Issue (11): 42-46.DOI: 10.3969/j.issn.1673-4440.2022.11.009

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基于高铁环境下的5G网络建设与规划

何 丽   

  1. 中移铁通有限公司云南分公司,昆明 650000
  • 收稿日期:2021-06-23 修回日期:2022-10-02 出版日期:2022-11-25 发布日期:2022-11-25
  • 作者简介:何丽(1971—),女,工程师,本科,主要研究方向:通信信息系统,邮箱:Heli3@cmtt.chinamobile.com
  • 基金资助:
    国家自然科学基金项目(62033006);中国铁路通信信号股份有限公司重大科研项目(2021X01)

5G Network Construction & Planning Based on High-speed Railway Environment

He Li   

  1. Yunnan Branch, China Mobile Tietong Co., Ltd., Kunming    650000, China
  • Received:2021-06-23 Revised:2022-10-02 Online:2022-11-25 Published:2022-11-25

摘要: 根据高铁无线通信网络建设需求,分析5G组网形态及高铁环境下的无线信道参数,对高铁环境进行分类并根据各自信道特点进行信道模型的构建,对5G网络在高速铁路环境下部署的参数及面临的问题进行研究,通过合理地对高铁环境下的5G网络建设与规划,改善提高信道容量、提高信息传输速率进而改善用户体验。

关键词: 5G协议, 高铁环境信道模型, 5G网络部署和规划

Abstract: According to the requirements of high-speed railway radio communication network construction, this paper analyzes the 5G networking architecture and the wireless channel parameters under the high-speed railway environment, classifies the high-speed railway environment and constructs the channel model according to their channel characteristics, studies the parameters and problems of 5G network deployment under the high-speed railway environment, and improves the channel capacity through reasonable construction and planning of 5G network under the high-speed railway environment, and improves the user experience by increasing the speed of information transmission.

Key words: 5G protocol, high-speed railway environment channel model, 5G network deployment &, planning

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