Jian Zhang

A Fast 3-D Near-Field Imaging Method Using MMW MIMO Antenna Array System

Large-scale millimeter-wave (MMW) multiple-input multiple-output (MIMO) arrays provide high-resolution near-field 3-D imaging but suffer from severe computational burdens due to the massive volume of raw echo data. To address this critical bottleneck, this article proposes a highly efficient two-stage imaging framework...