A Fast 3-D Chirp Scaling Imaging Technique for Millimeter-Wave Near-Field Imaging - Zhang, Wenrui; Ji, Yicai; Shao, Wenyuan; Lin, Bo; Li, Chao; Fang, Guangyou (IEEE transactions on microwave theory and techniques, 2023)
Keywords: Algorithms; Antenna arrays; Chirp; Chirp scaling (CS); Frequency modulation; Imaging; Imaging techniques; Interpolation; Millimeter waves; millimeter-wave imaging; MIMO communication; multiple-input–multiple-output (MIMO)/single-input–single-output (SISO) radar; Near fields; Phase error; Phased arrays; Radar imaging; Scaling; Signal to noise ratio; Sparse matrices; Wavelengths