一种高速跳频MIMO无线通信系统设计  

Design of a High-speed Frequency-hopping MIMO Wireless Communication System

作　　者：王志军 黄忠凡 申翔 王建明 李翔 WANG Zhijun;HUANG Zhongfan;SHEN Xiang;WANG Jianming;LI Xiang(Wuhan Zhongyuan Electronics Group Co.,Ltd.R&D Center,Wuhan Hubei 430205,China)

机构地区：[1]武汉中原电子集团有限公司研发中心,湖北武汉430205

出　　处：《通信技术》2022年第6期793-800,共8页Communications Technology

摘　　要：针对国产替代、万跳级高速跳频和多天线的结合应用需求,设计了一套无线通信系统。该系统基于软件无线电思想,采用国产射频芯片CX9261S作为通用硬件平台的射频前端,使用ZYNQ-7100作为信号处理平台,通过灵活的软件架构设计,满足多种多样的通信波形体制的应用要求。最后,对该系统进行了各项测试,测试结果表明该系统可满足现代无线通信系统的多样需求且性能良好,并在高速跳频和多输入多输出(Multiple-Input Multiple-Output,MIMO)应用方面有其优势。In view of the combined application of nationalized substitution,ten thousand orders of highspeed frequency-hopping and multiple antennas,a type of wireless communication system is designed.The system based on SDR(Software-Defined Radio) uses nationalized RFIC CX9261S and ZYNQ-7100 as the RF front-end and signal processing platform of the general hardware platform respectively.It can satisfy kinds of application demands through the flexible software architecture design.Finally,various tests are conducted on the system.The measured results verify that CX9261S can meet the needs of modern wireless communication system and has advantages in the application of high-speed frequency-hopping and MIMO(Multi-Input Multi-Output).

关 键 词：无线通信 国产化 高速跳频 多输入多输出 CX9261S 

分 类 号：TN802[电子电信—信息与通信工程]