Low-complexity soft-output signal detector based on AI-SSOR preconditioned conjugate gradient method over massive MIMO correlated channel. - Souleymane Berthe; Xiaorong Jing; Rong Tang; Hongqing Liu; Qianbin Chen (Phys. Commun., 2023)

Low-complexity soft-output signal detector based on adaptive pre-conditioned gradient descent method for uplink multiuser massive MIMO systems. - Souleymane Berthe; Xiaorong Jing; Hongqing Liu; Qianbin Chen (Digit. Commun. Networks, 2023)