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eess.SP2021
An Unsupervised Learning-Based Approach for Symbol-Level-Precoding
Abdullahi Mohammad, Christos Masouros, Yiannis Andreopoulos
This paper proposes an unsupervised learning-based precoding framework that trains deep neural networks (DNNs) with no target labels by unfolding an interior point method (IPM) pro…
eess.SP2019
Complexity-Scalable Neural Network Based MIMO Detection With Learnable Weight Scaling
Abdullahi Mohammad, Christos Masouros, Yiannis Andreopoulos
This paper introduces a framework for systematic complexity scaling of deep neural network(DNN) based MIMO detectors. The model uses a fraction of the DNN inputs by scaling their v…