Fast 3-D millimeter-wave MIMO array imaging algorithms based on the CF-DFrFT - Li, Qirun; Li, Xinbo; Chen, Ziyi; Jiang, Liangxu; Wang, Yingwei (Digital signal processing, 2024)
Keywords: Chirp scaling (CS); Closed-form discrete fractional Fourier transform (CF-DFRFT); Frequency scaling (FS); Millimeter-wave (MMW) imaging; Near-field multiple-input–multiple-output synthetic aperture radar (MIMO-SAR); Near-field multiple-input–multiple-output synthetic aperture radar (MIMO-SAR); Frequency scaling (FS); Chirp scaling (CS); Closed-form discrete fractional Fourier transform (CF-DFRFT); Millimeter-wave (MMW) imaging