Fpga-based Digital Pulse Compression Technology Research And Simulation System Implemented

To effectively solve the radar range and distance resolution, the conflict between better finish radar signal processor design, we adopt pulse compression technology. This thesis proposes a kind of high-speed high-performance digital pulse compression processor design method. With linear frequency modulation signal for the basic principle of pulse compression technology, based on the best matched filter principle and design scheme, demonstrated different methods to verify the simulation design requirement, achieve research purposes.This thesis mainly is structured design concept of digital system, the top-down design way of the system design. Mainly divided into three aspects, introduced the first hand the whole system design; The second aspect detailed design introduced system; Article on introducing simulation.Through extensive reading material, fully understand and learn reference content, with I have a certain type of radar pulse pressure system design, and achieved some results: In the frequency domain design thought linear signal waveform complete design; The linear and nonlinear frequency modulation signal, and discussed the project the nature of the realization of the key technical problems of application, has reference value; Use double FPGA master-slave processing hardware structure realize water pulse pressure system, the completion of the test.This thesis mainly expounds the developing practical high-speed high-performance digital pulse compression processor. The simulation test results prove system system performance is good, reliable operation, completely is practical. To realize the modern Radar signal processor with high performance provides guarantee.