Abstract:The consideration of the polarization scattering characteristics of radar echo in the detection of small and dim targets in a sea clutter background leads to high detection probability and high recognition accuracy. In this study, a target detection method based on canonical polar decomposition (CPD) was developed. In particular, a polarization matrix [Formula: see text] was constructed for the radar echo of each range bin; the absolute value [Formula: see text] and phase [Formula: see text] of [Formula: see t… Show more
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