Target Localization Using MIMO-Monopulse: Application on 79 GHz FMCW Automotive Radar

A novel target azimuth estimation algorithm called "MIMO-Monopulse" is proposed by combining monopulse approach with multiple-input multiple-output (MIMO) radar. Chebyshev and Zolotarev weighting are applied to synthesis sum and difference pattern of MIMO-monopulse. A new visualization method for monopulse ratio is discussed. Finally, the proposed algorithm is verified successfully by processing real data from a 79 GHz FMCW automotive radar.