no code implementations • 30 Apr 2024 • Abdullahi Mohammad, Mahmoud Tukur Kabir, Mikko Valkama, Bo Tan
This paper presents a novel approach to achieving secure wireless communication by leveraging the inherent characteristics of wireless channels through end-to-end learning using a single-input-multiple-output (SIMO) autoencoder (AE).
no code implementations • 15 Nov 2021 • Abdullahi Mohammad, Christos Masouros, Yiannis Andreopoulos
Symbol Level Precoding (SLP) has attracted significant research interest due to its ability to exploit interference for energy-efficient transmission.
no code implementations • 15 Nov 2021 • Abdullahi Mohammad, Christos Masouros, Yiannis Andreopoulos
Symbol level precoding (SLP) has been proven to be an effective means of managing the interference in a multiuser downlink transmission and also enhancing the received signal power.
no code implementations • 13 Oct 2021 • Abdullahi Mohammad, Christos Masouros, Yiannis Andreopoulos
Our results show that while SLP-DNet provides near-optimal performance, its quantized versions through SQ yield 3. 46x and 2. 64x model compression for binary-based and ternary-based SLP-SQDNets, respectively.
no code implementations • 19 Apr 2021 • 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) proximal `log' barrier function.
1 code implementation • 12 Sep 2019 • Abdullahi Mohammad, Christos Masouros, Yiannis Andreopoulos
This paper introduces a framework for systematic complexity scaling of deep neural network(DNN) based MIMO detectors.