电信科学 ›› 2020, Vol. 36 ›› Issue (5): 125-137.doi: 10.11959/j.issn.1000-0801.2020008

• 运营技术广角 • 上一篇    下一篇

5G组网方案研究

李青   

  1. 中国电信股份有限公司研究院,上海 200122
  • 修回日期:2020-04-01 出版日期:2020-05-20 发布日期:2020-05-18
  • 作者简介:李青(1973- ),男,中国电信股份有限公司研究院高级工程师,中国电信平台与核心网专业领域高级专家,中国电信集团B级人才,主要从事电信增值业务平台及产品开发、网络演进、云计算/大数据等方面的运营技术工作

Study on 5G networking scheme

Qing LI   

  1. Research Institute of China Telecom Co.,Ltd.,Shanghai 200122,China
  • Revised:2020-04-01 Online:2020-05-20 Published:2020-05-18

摘要:

主要描述了5G网络架构、网络特征及5G典型业务的网络部署要求等。同时,研究提出了5G核心网、5G承载网、5G接入网端到端组网建议方案,并提出了多个场景下5G信令网组织及路由方式等,以期为加快电信运营商5G网络商用部署提供借鉴与参考。

关键词: 5G核心网, 控制面, 用户面, 网络云, 网络运营, 信令网

Abstract:

5G network architecture,network characteristics and network deployment requirements of 5G typical services were mainly described.At the same time,5G core network,5G bearer network,5G access network end-to-end networking scheme suggestions were put forward,and 5G signaling network organization and routing mode in multiple scenarios were proposed,in order to provide reference for speeding up the commercial deployment of 5G network for telecom operators.

Key words: 5G core network, control plane, user plane, network cloud, network operation, signaling network

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