Improved sparse error recovery approach for detecting QAM signals in overloaded massive MIMO systems. - Yacine Meslem; Abdeldjalil Aïssa-El-Bey; Mustapha Djeddou (SAM, 2020)

Large-Scale MIMO Receiver Based on Finite-Alphabet Sparse Detection and Concave-Convex Optimization. - Yacine Meslem; Abdeldjalil Aïssa-El-Bey; Mustapha Djeddou (SPAWC, 2020)