基于DSP和FPGA的软件无线电平台研究

Research of Software Radio Platform Based on DSP&FPGA

从硬件和软件两方面建立了基于DSP和FPGA的软件无线电平台。重点研究了该实验平台多模式数字调制解调的硬件实现结构、软件实现结构和不同模式之间的切换等,充分体现了软件无线电系统的灵活性、开放性和兼容性等特点。

A software radio experimental platform including hardware and software based on DSP&FPGA is set up in this paper,which is focused on the implemental structure of hardware and software and switch in multimode digital modulation schemes. This system fully shows the flexibility, openness and compatibility of Software Radio.