The Study On Fully Polarized Man-Made Target One-Dimensional Feature Extraction Based On Orthogonal Matching Pursuit Algorithm

In radar imaging, the extraction of scattering centers is an extraordinary part of the target polarization feature study, and the research on one-dimensional range profile of radar is widely adopted for its simple implementation and short imaging time. In this paper, the study focuses on radar one-dimensional range profile, a novel polarized scattering center model based on Orthogonal Matching Pursuit (OMP) algorithm is established, which is capable of estimating the position, intensity and the scattering verified by simulation and real missile data. matrix, and the effectiveness of the proposed method is