摘要
5G毫米波通信是5G移动通信系统的重要组成部分,是5G满足大带宽需求的必要手段。运营商需要明确5G毫米波部署场景和方案,推动产业链协同发展。从业务发展需求角度对5G毫米波部署的必要性和5G毫米波现阶段的频谱划分、标准化、产业链发展情况进行分析,结合5G毫米波系统测试结果,给出了5G毫米波应用主要场景和部署方案;并从产业发展角度,给出了下一阶段5G毫米波设备、终端的发展建议。
5G MMW communication is an important part of 5G mobile communication system and a necessary means for 5G to meet the demand of large bandwidth.Operators need to clarify 5G MMW deployment scenarios and plans to promote collaborative development of the industrial chain.The necessity of 5G millimeter-wave(MMW)deployment is analyzed from the perspective of business development demand.The development situation of the industry chain,standardization and spectrum division of 5G MMW at the present stage is analyzed.Combined with the test results of 5G MMW system,the main application scenarios and deployment scheme are proposed.From the perspective of industrial development,suggestions of 5G MMW devices and terminals in the next stage are proposed.
作者
张忠皓
李福昌
延凯悦
高帅
Zhang Zhonghao;Li Fuchang;Yan Kaiyue;Gao Shuai(China Unicom Network Technology Research Institute,Beijing 100048,China)
出处
《邮电设计技术》
2019年第8期1-6,共6页
Designing Techniques of Posts and Telecommunications
关键词
5G
毫米波
部署方案
发展建议
5G
Millimeter-wave
Deployment scheme
Development proposals
