21 citations · 23 across the 6 of their papers we have counts for
3 papers · 1 filter
Deep Learning-Based Optimal RIS Interaction Exploiting Previously Sampled Channel Correlations
Mehmet Ali Aygul, Mahmoud Nazzal, Huseyin Arslan
The reconfigurable intelligent surface (RIS) technology has attracted interest due to its promising coverage and spectral efficiency features. However, some challenges need to be a…
Sparsifying Dictionary Learning for Beamspace Channel Representation and Estimation in Millimeter-Wave Massive MIMO
Mehmet Ali Aygul, Mahmoud Nazzal, Huseyin Arslan
Millimeter-wave (mmWave) massive multiple-input-multiple-output (mMIMO) is reported as a key enabler in the fifth-generation communication and beyond. It is customary to use a lens…
Primary User Emulation and Jamming Attack Detection in Cognitive Radio via Sparse Coding
H. M. Furqan, M. A. Aygul, M. Nazzal +1
Cognitive radio is an intelligent and adaptive radio that improves the utilization of the spectrum by its opportunistic sharing. However, it is inherently vulnerable to primary use…