Evaluating Beam Sweeping for AoA Estimation with an RIS Prototype: Indoor/Outdoor Field Trials. - Vordonis, Dimitris; Kompostiotis, Dimitris; Paliouras, Vassilis; Alexandropoulos, George C.; Grec, Florin (CoRR, 2025)

Secrecy Rate Maximization in MIMO RIS-Aided Wireless Communications: A Hardware Accelerator Implementation for Reflection Optimization. - Kompostiotis, Dimitris; Paliouras, Vassilis (2024)

Evaluation of RIS-Enabled B5G/6G Indoor Positioning and Mapping using Ray Tracing Models. - Kompostiotis, Dimitris; Vordonis, Dimitris; Paliouras, Vassilis; Alexandropoulos, George C.; Grec, Florin (CoRR, 2024)

Received Power Maximization with Practical Phase-Dependent Amplitude Response in RIS-Aided OFDM Wireless Communications. - Kompostiotis, Dimitris; Vordonis, Dimitris; Paliouras, Vassilis (2023)

Secrecy Rate Maximization in RIS-Enabled OFDM Wireless Communications: The Circuit-Based Reflection Model Case. - Kompostiotis, Dimitris; Vordonis, Dimitris; Paliouras, Vassilis; Alexandropoulos, George C. (2023)

Reconfigurable Intelligent Surface-Aided OFDM Wireless Communications: Hardware Aspects of Reflection Optimization Methods. - Vordonis, Dimitris; Kompostiotis, Dimitris; Paliouras, Vassilis (2022)