A Low-Complexity Data Detection Algorithm for Massive MIMO Systems - Khoso, Imran A.; Dai, Xiaoming; Irshad, M. Nauman; Khan, Ali; Wang, Xiyuan (IEEE access, 2019)
Keywords: Acceleration; Algorithms; Antennas; Chebyshev acceleration; Chebyshev approximation; Complexity; Complexity theory; Convergence; Data detection; Detectors; Inversions; Iterative methods; linear minimum mean square error (LMMSE); low-complexity; massive multiple-input multiple-output (MIMO); MIMO (control systems); MIMO communication; Parameter sensitivity; relaxation parameter; Richardson iteration; Robustness (mathematics)