A FFT-Based Millimeter-Wave Imaging Algorithm with Range Compensation for Near-Field MIMO-SAR - Chen, Xu; Yang, Qi; Deng, Bin; Zeng, Yang; Wang, Hongqiang (Journal of infrared, millimeter and terahertz waves, 2021)
Keywords: Algorithms; Classical Electrodynamics; Compensation; Electrical Engineering; Electronics and Microelectronics; Engineering; Fast Fourier transformations; Fourier transforms; Image quality; Image reconstruction; Instrumentation; Interpolation; Military communications; Millimeter waves; Near fields; Performance indices; Propagation; Signal processing; Spherical waves; Synthetic aperture radar; Target recognition; Range compensation; Multiple-input multiple-output synthetic aperture radar; Millimeter-wave imaging; Fast Fourier transform