2023/04/18 by Rafi Ahmed, Hai Deng, Ahmed, Rafi +1
Engineering · #Advanced SAR Imaging Techniques #Antenna Design and Optimization #Radar Systems and Signal Processing
paper · pdf · doi:10.48550/arxiv.2304.08716
This paper introduces a new moving target detection method under crabbing error due to platform motion. Two contour-based attributes known as circularity ratio and bending energy are extracted to a transformed domain of the radar samples. These features are applied to detect the target and non-linear clutter using a machine learning classifier. The effectiveness of the contour-based features is validated with simulation results.