An Admm Based Target Reconstruction Approach for Deceptively Jammed Sar

Deceptive jamming removal is a crucial problem for a synthetic aperture radar (SAR) to acquire information with high reliability. To tackle this problem, a dynamic synthetic aperture (DSA) approach has been proposed to reconstruct the true target based on a general SAR imaging mode. In this paper, the DSA approach is distributively optimized by an alternating direction method of multipliers (ADMM), which significantly improves its efficiency. Simulation results are shown to verify the effectiveness of the proposed algorithm.