A wide-field SAR polar format algorithm based on quadtree sub-image segmentation. - Xin Nie; Shijian Shen; Hui Yu; Ying Liu; Long Zhuang; Wanming Lei (IGARSS, 2018)

Research on Synthetic Aperture Radar Processing for the Spaceborne Sliding Spotlight Mode. - Shijian Shen; Xin Nie; Xinggan Zhang (Sensors, 2018)

A Quadtree Beam-Segmenting Based Wide-Swath SAR Polar Format Algorithm. - Xin Nie; Long Zhuang; Shijian Shen (IEEE Access, 2020)