摘要
2018年6月14日,3GPP全会(TSG#80)批准了第五代移动通信技术标准(5G NR)独立组网功能冻结。加之2017年12月完成的非独立组网NR标准,5G已经完成第一阶段全功能标准化工作,进入了产业全面冲刺新阶段。此次SA功能冻结,不仅使5G NR具备了独立部署的能力,也带来了全新的端到端新架构,赋能企业级客户和垂直行业的智慧化发展,为运营商和产业合作伙伴带来新的商业模式,开启一个全连接的新时代。首先介绍大规模天线、服务化架构、边缘计算和网络切片等5G网络关键技术,并在阐述三大场景应用的未来商业模式的基础上,就5G商用进程与发展现状进行了分析。
On June 14袁2018袁the 3GPP plenary meeting(TSG#80)approved the freeze of the independent networking function of the fifth generation mobile communication technology standard(5G NR).Coupled with the NR standard which was completed in December 2017,5G has completed the first phase of full function standardization,and has entered a new stage of industrial sprint.The SA function freeze not only enables the 5G NR to have the ability to deploy independently,but also brings a new end to end new ar鄄chitecture,enabling the intelligent development of enterprise customers and vertical industries,bringing new business models for op鄄erators and industrial partners,and opening a new era of full connection.This paper firstly introduces 5G network key technologies,such as large-scale antenna,service-oriented architecture,edge calculation and network slicing,and analyzes the process and de鄄velopment status of 5G commercial application on the basis of elaborating the future business model applied in the three scenarios.
作者
朱雪田
夏旭
齐飞
Zhu Xuetian;Xia Xu;Qi Fei(Department of Network Technology and Planning,China Telecom Beijing Research Institute,Beijing 102209,China)
出处
《电子技术应用》
2018年第9期1-4,8,共5页
Application of Electronic Technique
