SAF-3DNet: Unsupervised AMP-Inspired Network for 3-D MMW SAR Imaging and Autofocusing Zhou, Zichen ; Wei, Shunjun ; Zhang, Hao ; Shen, Rong ; Wang, Mou ; Shi, Jun ; Zhang, Xiaoling Abstract Publication: IEEE Transactions on Geoscience and Remote Sensing Pub Date: 2022 DOI: 10.1109/TGRS.2022.3205628 Bibcode: 2022ITGRS..6005628Z