Enhancing SAR-ATR Systems' Resistance to S2M Attacks via FUA: Optimizing Surrogate Models for Adversarial Example Transferability. - Xiaying Jin; Shuangju Zhou; Chenyu Wang; Mingxin Fu; Quan Pan 001; Yang Li 055 (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)