Off-the-Grid Sparse Imaging by One-Dimensional Sparse MIMO Array
Off-the-Grid Sparse Imaging by One-Dimensional Sparse MIMO Array is a scholarly work, published in 2018 in ''IEEE Sensors Journal''. The main subjects of the publication include sparse matrix, computer science, MIMO, antenna array, compressed sensing, azimuth, and algorithm. Conventional multiple-input multiple-output (MIMO) technique applied into the millimeter-wave and terahertz (THz) imaging applications would suffer from the large number of array elements due to their short wavelengths.