Robust Two-Dimensional Spatial-Variant Map-Drift Algorithm for UAV SAR Autofocusing - Wang, Guanyong; Zhang, Man; Huang, Yan; Zhang, Lei; Wang, Fengfei (Remote sensing (Basel, Switzerland), 2019)
Keywords: Algorithms; autofocus; Azimuth; azimuth-variant map-drift algorithm (AVMDA); Computer simulation; Drift; Estimates; Fourier transforms; Image enhancement; Linear functions; motion compensation (MOCO); Optimization; Phase error; Radar; Remote sensing; Synthetic aperture radar; synthetic aperture radar (SAR); Topography; two-dimensional spatial-variant map-drift algorithm (2D-SVMDA); Unmanned aerial vehicles; China