34 citations · 52 across the 12 of their papers we have counts for
3 papers · 1 filter
Federated Learning for Physical Layer Design
Ahmet M. Elbir, Anastasios K. Papazafeiropoulos, Symeon Chatzinotas
Model-free techniques, such as machine learning (ML), have recently attracted much interest towards the physical layer design, e.g., symbol detection, channel estimation, and beamf…
Deep Channel Learning For Large Intelligent Surfaces Aided mm-Wave Massive MIMO Systems
Ahmet M. Elbir, A Papazafeiropoulos, P. Kourtessis +1
This letter presents the first work introducing a deep learning (DL) framework for channel estimation in large intelligent surface (LIS) assisted massive MIMO (multiple-input multi…
Hybrid Precoding for Multi-User Millimeter Wave Massive MIMO Systems: A Deep Learning Approach
Ahmet M. Elbir, Anastasios Papazafeiropoulos
In multi-user millimeter wave (mmWave) multiple-input-multiple-output (MIMO) systems, hybrid precoding is a crucial task to lower the complexity and cost while achieving a sufficie…