New Paper: Energy efficiency maximization of millimeter wave hybrid MIMO systems with low resolution DACs
A novel energy-efficient millimeter wave hybrid MIMO beamformer is proposed, maximizing energy efficiency by optimizing DAC resolution and selecting active RF chains using the Dinkelbach method and subset selection optimization.
Dr. Evangelos Vlachos
Tenure-track Researcher (Researcher C)
My research focuses on Cyber-Physical Systems, UAVs, and 6G networks, bridging the gap between theory and real-world implementation.