基于5G技术的城市轨道交通通信网络设计与性能优化
Design and Performance Optimization of Urban Rail Transit Communication Networks Based on 5G Technology
马立杰1
作者信息
- 1. 南宁轨道交通运营有限公司,广西南宁 530000
- 折叠
摘要
文章聚焦于城市轨道交通通信网络的 5G技术应用,在网络架构设计中,通过深入分析特定场景需求,提出了适应城市轨道交通的通信网络架构.关键技术方面,引入了切片技术,通过5G网络的切片能力,为不同应用提供个性化的服务质量,满足高带宽和低延迟的需求.此外,针对高速行驶的列车,提出了高速无缝切换的优化方案,确保在列车运行过程中的通信连接平稳切换,保障通信系统的连续性.通过这些关键设计和技术优化,在提高城市轨道交通通信效能的同时为未来智能交通系统的发展提供了创新性的解决方案.
Abstract
This paper focuses on the application of 5G technology in urban rail transit communication networks.In the design of network architecture,a communication network architecture tailored for urban rail transit is proposed by in-depth analysis of specific scenario requirements.In terms of key technologies,the introduction of slicing technology is highlighted.Leveraging the slicing capability of 5G networks,personalized service quality is provided for various applications,meeting the demands of high bandwidth and low latency.Additionally,for high-speed moving trains,an optimized solution for high-speed seamless handover is presented,ensuring smooth transitions of communication connections during train operations and guaranteeing the continuity of the communication system.Through these key designs and technological optimizations,this paper not only enhances the efficiency of urban rail transit communication but also provides innovative solutions for the future development of intelligent transportation systems.
关键词
5G网络/城市轨道交通/网络架构设计/网络切片Key words
5G networks/urban rail transit/network architecture design/network slicing引用本文复制引用
出版年
2024
NETL
NSTL
万方数据