Man-made targets pose estimation using time-frequency distribution in UWB SAR
A man-made target pose estimation method using time-frequency distribution is proposed in this paper. The timefrequency distribution is performed to the azimuth signals after range migration correction, which can not only accomplish the azimuth compress but also extract the aspect angle dependence information of the target to decide the orientation of the target relative to the radar line-of-sight (LOS). Simulation results validate the efficiency of the proposed man-made targets pose estimation method.