3 papers
eess.SP2026
Model-based Deep Learning for Joint RIS Phase Shift Compression and WMMSE Beamforming
Alexander James Fernandes, Ioannis Psaromiligkos
A model-based deep learning (DL) architecture is proposed for reconfigurable intelligent surface (RIS)-assisted multi-user communications to reduce the number of bits required for…
eess.SP2025
Access Probability Optimization in RACH: A Multi-Armed Bandits Approach
Ahmed O. Elmeligy, Ioannis Psaromiligkos, Au Minh
The use of cellular networks for massive machine-type communications (mMTC) is an appealing solution due to the availability of the existing infrastructure. However, the massive nu…
eess.SP2024
Load Estimation in a Two-Priority mMTC Random Access Channel
Ahmed O. Elmeligy, Ioannis Psaromiligkos, Au Minh
The use of cellular networks for massive machine-type communications (mMTC) is an appealing solution due to the wide availability of cellular infrastructure. Estimating the number…