Spaceborne Digital Signal Processing System Design Based on FPGA

The way of on-board digital signal processing based on FPGA is studied. It contains requirement analysis of the on-board processing functional specifications, an on-board real-time digital signal processing system is designed with radiation tolerant FPGA. The design takes full advantage of the massively parallel architecture of the FPGA logic slices to achieve real-time processing at a high data rate, reconfigurable design based on FPGA is given. Further more, a pulse compression algorithm´s implementation result with this system is provided as an illustration.