Abstract:

Development of modern radar technology rely more and more on signal processing.In order to meet the radar signal processing requirements of large amount of data and high real-time characteristics.a design scheme of high speed data acquisition and processing system based on double FPGA and DSP was presented.FPGA used XC2C1000-4FG456 chip.DSP used ADSP-TS101 chip.The caster chip and peripheral circuit was illustrated in the paper.This system had good operation ability  and had powerful universality.

Key words: radar signal processing;high-speed data acquisition;FPGA;DSP