GP-SDR软件无线电信号处理平台的硬件设计

Hardware Design of GP-SDR Software Radio Signal Processing Platform

GP-SDR构架的软件无线电系统配置方式灵活,大部分的开发都是基于上位机的软件开发,代码的修改与移植更加方便,而且这样的系统架构更接近理想的软件无线电系统,本文设计了一种GP-SDR软件无线电信号处理平台,包括方案的设计、关键模块的设计以及仿真验证。

DSP ＋ FPGA ＋ GPP-CPU architecture software radio system configuration is flexible. The development is almost based on the host computer＇s software. Code modification and transplantation are more convenient and closer to the ideal system. GP-SDR software radio signal processing platform is designed in this paper, including the design of programs, the key modules of the design as well as simulation and verification.