Wireless communication network optimization scheme for high-speed railway based on MEC

Bin LI

doi:10.11959/j.issn.1000-0801.2019199

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Wireless communication network optimization scheme for high-speed railway based on MEC

Operation technology wide Angle | 更新时间：2024-06-05

- Wireless communication network optimization scheme for high-speed railway based on MEC
- Telecommunications Science Vol. 35, Issue 11, Pages: 88-95(2019)
- 作者机构：
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- DOI：10.11959/j.issn.1000-0801.2019199
  CLC： TP393
- Published Online：2019-11，
  
  Published：20 November 2019
- 稿件说明：
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Bin LI. Wireless communication network optimization scheme for high-speed railway based on MEC[J]. Telecommunications science, 2019, 35(11): 88-95.
DOI：

Bin LI. Wireless communication network optimization scheme for high-speed railway based on MEC[J]. Telecommunications science, 2019, 35(11): 88-95. DOI： 10.11959/j.issn.1000-0801.2019199.

摘要

为实现对高速铁路无线通信网络的优化处理，满足高速铁路安全、可靠、高效运行的多维铁路运输需求，在分析现有高速铁路车地无线通信网络的基础上，结合目前在其他行业广泛应用和推广的MEC技术，提出了基于MEC的高速铁路无线通信网络优化方案。通过实验室搭建仿真环境，对比两种高速铁路无线通信网络的优化方案模型，并对基站和车站MEC服务器功能及MEC平台架构进行阐述，通过高速铁路应用实例，系统地描述基于MEC的无线通信网络优化方案，为后续高速铁路无线通信网络优化提供理论依据，对网络时延、无线传输优化、虚拟化技术等方面的研究和攻关提供模型支持。

Abstract

The optimization scheme of high-speed railway wireless communication network based on MEC was proposed

in order to achieve the optimization of high-speed railway wireless communication network and meet the needs of safe

reliable and efficient multi-dimensional railway transportation of high-speed railway

based on the analysis of existing high-speed railway vehicle-ground wireless communication network

and combining with MEC which was widely used and popularized in other industries

.Comparing the two models of wireless communication network optimization scheme of high-speed railway

the function of MEC server and MEC platform structure of base station were expounded.Through the application example of high-speed railway

the optimization scheme of wireless communication network based on MEC was systematically described.It provided theoretical basis for the future optimization of wireless communication network of high-speed railway

and provided model support for the research on network delay

wireless transmission optimization

virtualization technology and other aspects.

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Keywords

references

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