5G共建共享网络发展总结及趋势分析  

5G Network Sharing Development Summary and Trend Analysis

作　　者：李福昌[1] 贺琳[2] 周瑶[2] 魏进武[2] Li Fuchang;He Lin;Zhou Yao;Wei Jinwu(China Unicom Research Institute,Beijing 100048,China)

机构地区：[1]中国联通研究院无线技术研究中心,北京100048 [2]中国联通研究院,北京100048

出　　处：《信息通信技术》2022年第3期51-56,共6页Information and communications Technologies

摘　　要：3G/4G时代,网络共建共享在国外早有应用,但大多不太成功,随着全球进入5G时代,面向5G网络高效、绿色建设需求,5G共建共享再次受到运营商关注,中国运营商在5G共建共享上的成功实践更为全球树立了标杆示范。文章从全球移动通信网络共建共享发展趋势分析出发,以国内运营商5G网络共建共享新模式为例,在总结国内运营商5G共建共享成功经验的同时,进一步探讨未来共建共享网络的发展趋势,以期为全球运营商提供经验借鉴及启示。The network sharing with 3G/4G have been applied around the world,however most of them need to be improved.In order to accelerate the deployment of 5G green network even more rapidly and effectively,more and more operators pay attention to the network sharing,the successful practice of domestic operators in 5G network sharing sets a model for the industry.This paper first analyzes the trend of network sharing of global mobile communication networks,and then summarizes the successful case studies of domestic operators in 5G network sharing.Finally,in order to provide reference and guidance for global operators,the development trend of sharing network is analyzed.

关 键 词：5G 共建共享 趋势 启示 

分 类 号：TN929.5[电子电信—通信与信息系统]