4 citations · 4 across the 2 of their papers we have counts for
3 papers
cs.IT2023
Energy Efficiency Maximization for Intelligent Surfaces Aided Massive MIMO with Zero
Wilson de Souza Junior, Taufik Abrao
In this work, we address the energy efficiency (EE) maximization problem in a downlink communication system utilizing reconfigurable intelligent surface (RIS) in a multi-user massi…
cs.IT2023★ 4 cited
Machine Learning-based Methods for Joint {Detection-Channel Estimation} in OFDM Systems
Wilson de Souza Junior, Taufik Abrao
In this work, two machine learning (ML)-based structures for joint detection-channel estimation in OFDM systems are proposed and extensively characterized. Both ML architectures, n…
cs.IT2023
NOMA-aided double RIS under Nakagami-m fading: Channel and System Modelling
Wilson de Souza Junior, Taufik Abrao
We investigate the downlink outage performance of double-RIS-aided non-orthogonal multiple access (NOMA), where a near-BS and a near-users RISs setup are deployed. To extend the co…