A Backprojection-Based Autofocus Imaging Method for Circular Synthetic Aperture Radar - Li, Bingxuan; Ma, Yanheng; Chu, Lina; Hou, Xiaoze; Li, Wei; Shi, Yuanping (Electronics (Basel), 2023)
Keywords: Algorithms; Antennas; Artificial satellites in remote sensing; Datasets; Errors; Fourier transforms; Global positioning systems; GPS; Image processing; Image resolution; Imaging systems; Mathematical optimization; Methods; Particle swarm optimization; Synthetic aperture radar; China