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. Low-complexity soft-output signal detector based on adaptive pre-conditioned gradient descent method for uplink multiuser massive MIMO systems. Digit. Commun. Networks, 9(2):557-566, April 2023. [doi]

Abstract

Abstract is missing.