The method of 1 D imaging for frequency steppping high range resolution MMW rader was studied. The error of a quadrature coherent I/Q channels was discussed. The error correcting method with SVD of matrix was presented. By use of the echo model, the computer simulation was carried out. The simulation results show that the method is effective.
LI Yue Hua LI Xin Guo NING Jun WANG Min. ERROR CORRECTION OF QUADRATURE COHERENT I/Q CHANNELS OF STEP FREQUENCY HIGH RESOLUTION MMW RADAR BASED ON SVD OF MATRIX[J]. Journal of Infrared and Millimeter Waves,1998,17(4):247~254Copy