基于混合波束赋形架构的射频系统方案设计  

Design of RF system based on hybrid beamforming architecture

作　　者：李伟斌 张学良 余炜平 LI Weibin;ZHANG Xueliang;YU Weiping(Jushri Technologies Inc.,Shanghai 200335,China)

机构地区：[1]上海瀚讯信息技术股份有限公司,上海200335

出　　处：《自动化与仪器仪表》2020年第12期190-193,197,共5页Automation & Instrumentation

基　　金：上海市软件和集成电路产业发展专项资助:大规模MIMO传输基带数字化处理单元研发及产业化(No.190106)。

摘　　要：随着新一代信息技术的发展,5G和未来6G的应用将进一步拓展。以数模混合波束赋形技术、MIMO空时信道处理等关键技术为基础来构建大带宽、高速率的空地通信系统。为了满足大带宽、高速率的需求,研究和设计更宽带宽和更高性能的射频收发系统显得尤为重要,对基于混合波束赋形架构的射频系统方案进行了研究,提出了新型的混合波束赋形架构,采用高度集成的宽带射频收发芯片ADRV9009进行多通道射频系统链路来搭建通信平台。With the development of new generation information technology,the 5 G and 6 G in the future will further expand to build a large bandwidth and high-speed between air and ground communication system based on the key technologies such as hybrid beamforming and MIMO space-time channel processing.In order to meet the needs of large bandwidth and high-speed rate,it is particularly important to study the RF transceiver system with wider RF bandwidth and higher performance.In this paper,the RF system scheme based on hybrid beamforming architecture is studied.The high integrated broadband RF transceiver ADRV9009 is used to design the multi-channel RF system links to build the communication hardware platform.

关 键 词：混合波束赋形 ADRV9009 射频收发芯片 射频链路 

分 类 号：TP27[自动化与计算机技术—检测技术与自动化装置]