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eess.SP2024
Downlink MIMO Channel Estimation from Bits: Recoverability and Algorithm
Rajesh Shrestha, Mingjie Shao, Mingyi Hong +2
In frequency division duplex (FDD) massive MIMO systems, a major challenge lies in acquiring the downlink channel state information}\ (CSI) at the base station (BS) from limited fe…
eess.SP2019
Learned Conjugate Gradient Descent Network for Massive MIMO Detection
Yi Wei, Ming-Min Zhao, Mingyi Hong +2
In this work, we consider the use of model-driven deep learning techniques for massive multiple-input multiple-output (MIMO) detection. Compared with conventional MIMO systems, mas…