摘要
随着移动通信网络发展演进,5G网络进入规模化商用的下半场5G-Advanced时代,6G业务需求和潜在技术也逐渐成为研究热点。在梳理5G/5G-Advanced网络深度覆盖、扩容提速等网络需求和6G技术演进趋势的基础上,分析6G技术在5G/5G-Advanced网络阶段先试先用的必要性和可能性,提出6G技术5G化演进的“BULL”原则。最后,基于“BULL”原则,分析智能超表面技术在5G/5G-Advanced阶段5G化演进的必要性与可行性。
5G network is becoming 5G-Advanced era with the development and evolution of mobile communication network.And 6G service requirements and potential technologies have gradually become research hotspots.On the basis of combing the network requirements such as deep coverage,capacity expansion and speed increase of 5G/5G advanced network and the evolution trend of 6G technology,it analyzes the necessity and possibility of trial and first use of 6G technology in 5G/5G advanced network stage,and the“BULL”principle is proposed.Finally,based on the“BULL”principle,the necessity and feasibility of reconfigurable intelligent surface evoluted in 5G/5G-Advanced network is studied intensively.
作者
刘秋妍
李福昌
张忠皓
吕轩
李佳俊
Liu Qiuyan;Li Fuchang;Zhang Zhonghao;LüXuan;Li Jiajun(China Unicom Research Institute,Beijing 100048,China;Chi-na Unicom Beijing Branch,Beijing 100031,China;Unicom Vsens Communications Co.,Ltd.,Beijing 100032,China)
出处
《邮电设计技术》
2021年第12期14-17,共4页
Designing Techniques of Posts and Telecommunications
基金
国家重点研发计划(2020YFB1806700)。
关键词
无线通信
6G
技术演进
智能超表面
Wireless network
6G
Technology evolution
Reconfigurable intelligent surface
