A mathematical modeling and FPGA-based digital receiver in a continuous wave Doppler radar

This paper deals with synthesizing in FPGA a digital correlator for signal processing in a Doppler radiolocation station (RLS) with continuous wave and pulse compression. A MATLAB-based mathematical model of a correlator has been developed and investigated. Part of the data, received as a result of these investigations, has been used for the simulation of the circuit, synthesized in FPGA. The analysis of the results shows their complete coincidence with those received from the mathematical simulation.