Computationally Efficient Data Detection Algorithm for Massive MU-MIMO Systems Using PSK Modulations - Chen, Jung-Chieh (IEEE communications letters, 2019)
Keywords: Algorithms; Antennas; Bit error rate; Complexity; Computational complexity; Computational efficiency; Computer simulation; Computing time; Data detection; Detection algorithms; Detectors; Error detection; LMMSE; low complexity; massive multiuser MIMO; MIMO (control systems); Optimization; Phase shift keying; projected gradient descent; Radio frequency; Riemann manifold; Run time (computers); Sensors