LN 2.1 GHz DSS共享部署研究  

LN 2.1 GHz DSS sharing deployment research

作　　者：隋智君 熊晶 杨振华 吴强 SUI Zhi-jun;XIONG Jing;YANG Zhen-hua;WU Qiang(China Unicom Network Communication Corporation Changsha Branch,Changsha 410137,China;China Unicom Network Communication Corporation Hunan Branch,Changsha 410014,China)

机构地区：[1]中国联合网络通信有限公司长沙市分公司,长沙410137 [2]中国联合网络通信有限公司湖南省分公司,长沙410014

出　　处：《电信工程技术与标准化》2022年第7期86-92,共7页Telecom Engineering Technics and Standardization

摘　　要：本文聚焦目标用户,进行加快2.1 GHz NR网络部署研究,实现3.5 GHz NR和LTE在2.1 GHz频段共存以及动态共享。未来几年,LTE继续提供主要网络服务的同时,利用2.1 GHz频段相对3.5 GHz频段的覆盖优势,使用2.1 GHz NR网络能够为5G提供连续覆盖和深度覆盖,保障用户在5G网络上的连续性,提升5G用户感知。This article mainly focuses on the in-depth implementation of the focusing strategy,focusing on target users,and accelerating the research on 2.1 GHz NR network deployment.Realization in the 2.1 GHz frequency band is the coexistence of 5G NR and LTE,as well as dynamic sharing.While LTE will continue to provide major network services in the next few years,while taking advantage of the coverage advantages of the 2.1 GHz frequency band over the 3.5 GHz frequency band,using the 2.1 GHz NR network can provide continuous and deep coverage for 5G,ensuring the continuity of users on the 5G network,and improving 5G user perception solution.

关 键 词：NR共享 5G 动态频谱共享 

分 类 号：TN929.5[电子电信—通信与信息系统]