摘要
提出了一种PowerPC和FPGA可重构配置技术,并以此构建了软件无线电系统,主要研究了系统的可重构软硬件设计方案。重点阐述了系统可重构实现的几个关键技术:可重构硬件核心架构构建,PowerPC重构配置软件构建,FPGA重构配置软件构建,并对系统的重构配置进行了试验测试。通过试验表明,该系统重构配置的成功率高、速度快,满足设计要求。
A reconfiguration technology based on PowerPC and FPGA is proposed. And on this basis, the software-defined radio （SDR） system was constructed. The design schemes of reconfiguration software and hardware are studied mainly in this sys- tem. Several key technologies for system reconfigurable realization are described, including the constructions of reconfigurable hardware core architecture, PowerPC reconfiguration software, and FPGA reconfiguration software. The reconfiguration technology of the system was tested. The test results show that the system reconfiguration has high success rate and fast speed, and can meet the design requirements.
出处
《现代电子技术》
北大核心
2016年第19期25-28,共4页
Modern Electronics Technique
