摘要
基于新一代软件无线电平台的研制,采用AD9361集成射频捷变收发器代替分立器件射频收发端的搭建,该平台在Linux操作系统下实现以满足更好的实时性要求。介绍了此软件无线电平台的设计架构,阐述了SPI数据接口与控制接口设计,并针对性地做了系统测试。该系统使用AD9361集成射频收发器来搭建软件无线电平台,真正实现了软件可编程的无线电系统。
For design of the next generation of the software radio system, a new method is studied based on the highly integrated ra- dio frequency agile transceiver instead of the separate device. This platform is implemented in Linux operating system to meet the higher real-time requirement. The design architecture, the SPI data interface and the control interface of the system are intro- duced, then the system is tested. This system pioneered the use of the AD9361 integrated RF transceiver to huild a software radio system, which tndy realizes the programmable software radio system.
出处
《电视技术》
北大核心
2015年第15期51-54,共4页
Video Engineering
