多频模块有源大规模MIMO天线研究  

Research on Multi-frequency Module Active Large Scale MIMO Antenna

作　　者：张长青 Zhang Changqing(China Mobile Group Hunan Co.,Ltd.Yueyang Branch,Yueyang 414000,China)

机构地区：[1]中国移动通信集团湖南有限公司岳阳分公司,湖南岳阳414000

出　　处：《邮电设计技术》2022年第10期11-18,共8页Designing Techniques of Posts and Telecommunications

摘　　要：5G是一个多频应用场景的高传输速率和高传输数据量的移动通信系统。传统MIMO天线,因其天线振子数较少、几何位置固定很难满足要求。多频模块有源大规模MIMO天线采用可插拔多频有源模块,既可以从物理上同时满足波束赋形、空间分集和空间复用功能,还能根据具体需求采用不同频谱的有源阵列模块适应相关应用场景,是一款专为5G标准和需求设计的多天线设备。5G is a mobile communication system with high transmission rate and high transmission data for multi frequency applications.Traditional MIMO antenna is difficult to adapt because of its fixed number of the antenna and the geometric position of the antenna.Multi-frequency module active large scale MIMO antenna using pluggable multi-frequency active module,it can not only meet the beamforming,spatial diversity and spatial multiplexing function from the physical,but also adopt active array modules with different spectrum to adapt to relevant application scenarios according to specific needs.It is a multi antenna equipment specially designed for 5G standards and requirements.

关 键 词：多频有源阵列模块 大规模MIMO天线 波束赋形 

分 类 号：TN929.5[电子电信—通信与信息系统]