Abstract:

A realtime radar signal processing system is designed,which is based on four pieces ADSPTS201 and one piece of FPGA.In the processing board,the point to point communications of the DSP chips are implemented only by the link ports.The data processing of the system is completed by only one board.Therefore,the system has the features of simple and efficient hardware circuit,small size,flexible software programming and debugging,and high reliability.It can implement adaptive sidelobe cancelation,digital pulse compression and coherent integration for the fourchannel signals.The system has been successfully applied in engineering.

Key words: DSP;pulse compression;moving target detection(MTD)