摘要
毫米波系统是5G移动通信系统的重要组成部分,是5G满足大带宽需求的重要手段。对具体业务进行分析,明确毫米波适用场景和业务需求,提出适应不同业务需求的毫米波帧结构和灵活帧结构方案,并对方案进行可行性分析。
Millimeter wave system is an important part of 5G mobile communication system and an important means for 5G to meet the demand of large bandwidth.The specific business is analyzed,the application scenarios and business requirements of MMW are defined,and the MMW frame structure and flexible frame structure schemes that adapt to different business requirements are proposed,and the feasibility of the schemes is analyzed.
作者
张忠皓
高帅
李福昌
马静艳
Zhang Zhonghao;Gao Shuai;Li Fuchang;Ma Jingyan(China Unicom Research Institute,Beijing 100048,China)
出处
《邮电设计技术》
2021年第4期1-4,共4页
Designing Techniques of Posts and Telecommunications
关键词
毫米波
大上行
灵活帧结构
Millimeter wave
Large bandwidth uplink transmission
Flexible frame structure
