WRC-19结论分析及启示  

WRC-19 Results Analysis and Enlightens

作　　者：周瑶[1] 李毅 Zhou Yao;Li Yi(China Unicom Network Technology Research Institute,Beijing 100048,China;China United Network Communica tions Group Co.,Ltd.,Beijing 100033,China)

机构地区：[1]中国联通网络技术研究院,北京100048 [2]中国联合网络通信集团有限公司,北京100033

出　　处：《邮电设计技术》2020年第4期21-26,共6页Designing Techniques of Posts and Telecommunications

摘　　要：频谱资源是移动通信产业发展的关键资源,世界无线电大会(WRC)作为ITU终极政策法规制定的权威机构,深刻影响移动通信产业的长期发展战略。2019年世界无线电通信大会(WRC-19)就5G毫米波频段、太赫兹地面通信频段的划分和高空平台通信(HAPS)新增使用频段等议题达成共识,同时确定了WRC-23的议题研究方向。根据WRC-19 IMT议题的结论,以及WRC-23IMT相关议题的研究内容及目标,结合IMT产业未来发展需求,提出了国内频率规划及研究的建议。Spectrum is the key resource for the development of IMT industry. As the authority of ITU’s ultimate policy and regulation,World Radio Conference(WRC)deeply affects the development of mobile communication industry strategy. The 2019 World Radio Conference(WRC-19)has reached a consensus on the identification of IMT in millimeter wave band,mobile as primary service in terahertz wave band,and the new identification frequency bands for high altitude platform(HAPS)communications.It analyzes the results of the WRC-19 issues and the objects of WRC-23 issues,combined with the analysis of future IMT development needs,it provides some suggestions on the future frequency planning for the administration.

关 键 词：毫米波 HAPS 太赫兹 HIBS FWA 5G 6G 

分 类 号：TN929.5[电子电信—通信与信息系统]