5G无线标准演进综述及新技术引入建议

Overview of 5G Wireless Standard Evolution and Suggestions for Introducing New Technology

随着经济和社会的发展,5G业务越来越丰富多彩,1080P高清视频、裸眼3D、网联汽车、云手机等新业务、新终端对网络的要求也越来越高,另一方面,5G标准持续演进,在MIMO、载波聚合、移动性管理、uRLLC、切片、定位等方面不断增强。首先对3GPP R16/R17版本提出的无线新技术进行研究,然后对这些技术的应用场景和引入价值进行分析,最后根据产业链进展及业务需求给出新技术的引入建议。

With the development of the economy and society,5G services are becoming more and more diverse.The new services and terminals such as 1080P high-definition video,naked eye 3D,connected vehicles,and cloud phones put forward higher and higher demands for networks.On the other hand,5G standards continue to evolve,with continuous enhancements in MIMO,carrier aggregation,mobility management,uRLLC,slicing,positioning,and other aspects.It first studies the new wireless technologies proposed in the 3GPP R16/R17 version,analyzes the application scenarios and introduction value of these technologies,and finally provides suggestions for the introduction of new technologies based on the progress of the industry chain and business needs.