Key technologies and solutions of 5G high-speed railway wireless network

Yanhong JIAO; Tao WANG; Fuqiang LI; Xiangchen MA; Wenbin YAO

doi:10.11959/j.issn.1000-0801.2020170

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Key technologies and solutions of 5G high-speed railway wireless network

Operation Technology | 更新时间：2024-06-05

- Key technologies and solutions of 5G high-speed railway wireless network
- Telecommunications Science Vol. 36, Issue 8, Pages: 151-159(2020)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2020170
  CLC： TP929.531
- Published Online：2020-08，
  
  Published：20 August 2020
- 稿件说明：
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Yanhong JIAO, Tao WANG, Fuqiang LI, et al. Key technologies and solutions of 5G high-speed railway wireless network[J]. Telecommunications science, 2020, 36(8): 151-159.
DOI：

Yanhong JIAO, Tao WANG, Fuqiang LI, et al. Key technologies and solutions of 5G high-speed railway wireless network[J]. Telecommunications science, 2020, 36(8): 151-159. DOI： 10.11959/j.issn.1000-0801.2020170.

摘要

高铁已成为日常生活的一部分，5G时代为高铁用户提供高质量的移动通信网络非常重要。首先分析了进入5G时代后高铁建设面临的诸多技术挑战，并在此基础上从5G高铁组网关键技术、设备选型、传输资源需求分析等角度进行技术分析并提出解决方案，最后根据5G网络建设需求提出多场景网络建设方案。基于以上技术分析，结合各地实际网络的建设需求、建设场景，现网条件和投资额度等因素，可因地制宜、精准高效地制定5G高铁无线网络建设方案。

Abstract

High-speed railway has become a part of daily life.It is very important to provide high-quality mobile communication network for high-speed railway users in 5G era.The technical challenges faced by high-speed railway construction after entering the 5G era were analyzed

and on this basis

the key technologies of 5G high-speed railway network

equipment selection

transmission resource demand analysis were analyzed and solutions were put forward.Based on the above technical analysis

combined with the actual network construction demand

construction scenarios

current network conditions and investment

5G high-speed railway wireless network construction scheme could be formulated accurately and efficiently according to local conditions.

关键词

Keywords

references

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