Alexandros I. Papadopoulos

17 papers B 3Journal 9Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
Modeling RIS for Multi-User Resource Allocation Under Pricing-Aware Policies.
IEEE Access
Alexandros I. Papadopoulos, Antonios Lalas, Konstantinos Votis, Leandros Tassiulas, Christos K. Liaskos
2026 J jnl
Physics-Aware RIS Codebook Compilation for Near-Field Beam Focusing under Mutual Coupling and Specular Reflections.
CoRR
Alexandros I. Papadopoulos, Maria Anna Pistela, Dimitrios Tyrovolas, Antonios Lalas, Konstantinos Votis, Sotiris Ioannidis, George K. Karagiannidis, Christos Liaskos
2025 J jnl
A Comprehensive Leakage-Free Forecasting Pipeline for Segmented Time Series: Application to Cross-Trip State-of-Charge Prediction in Automated Electric Vehicles.
IEEE Trans. Intell. Veh.
Evangelos Athanasakis, Georgios Spanos, Alexandros I. Papadopoulos, Antonios Lalas, Konstantinos Votis, Dimitrios Tzovaras
2025 — conf
On Jamming Detection: A Unified Method for Real-Time Detection Across Multiple Protocols & Attack Types.
EuCNC/6G Summit
Alexandros I. Papadopoulos, Konstantinos Nikiforidis, Odysseas Grosomanidis, Eleni Chamou, Savvas I. Raptis, Aristeides D. Papadopoulos, Antonios Lalas, Konstantinos Votis
2025 J jnl
On Modeling the RIS as a Resource: Multi-User Allocation and Efficiency-Proportional Pricing.
IEEE Trans. Netw. Serv. Manag.
Alexandros I. Papadopoulos, Dimitrios Tyrovolas, Antonios Lalas, Konstantinos Votis, Stefan Schmid, Sotiris Ioannidis, George K. Karagiannidis, Christos K. Liaskos
2025 B conf
SHIELD: A Codebook-Based Methodology for RIS-Based Covert Communications.
PIMRC
Alexandros I. Papadopoulos, Dimitrios Tyrovolas, Alexandros Pitilakis, Panagiotis D. Diamantoulakis, Antonios Lalas, Konstantinos Votis, Nikolaos V. Kantartzis, Sotiris Ioannidis, Christos Liaskos
2024 J jnl
CoopeRIS: A framework for the simulation of reconfigurable intelligent surfaces in cooperative driving environments.
Comput. Networks
Michele Segata, Paolo Casari, Marios Lestas, Alexandros I. Papadopoulos, Dimitrios Tyrovolas, Taqwa Saeed, George K. Karagiannidis, Christos Liaskos
2024 J jnl
Physics-Informed Metaheuristics for Fast RIS Codebook Compilation.
IEEE Commun. Mag.
Alexandros I. Papadopoulos, Savvas I. Raptis, Antonios Lalas, Konstantinos Votis, Dimitrios Tyrovolas, Sotiris A. Tegos, Alexandros Pitilakis, Sotiris Ioannidis, George K. Karagiannidis, Christos K. Liaskos
2024 — conf
RIS as a Network Resource: User Multiplexing and Pricing Algorithms.
6GNet
Alexandros I. Papadopoulos, Antonios Lalas, Konstantinos Votis, Stefan Schmid, Kostas Katsalis, Christos Liaskos
2023 — conf
Cybersecurity Oriented Architecture to Ensure the Autonomous Vehicles Communication.
MED
Athanasios Sersemis, Alexandros I. Papadopoulos, Georgios Spanos, Antonios Lalas, Konstantinos Votis, Dimitrios Tzovaras
2023 J jnl
On the Mobility Effect in UAV-Mounted Absorbing Metasurfaces: A Theoretical and Experimental Study.
IEEE Access
Alexandros Pitilakis, Dimitrios Tyrovolas, Prodromos-Vasileios Mekikis, Sotiris A. Tegos, Alexandros I. Papadopoulos, Ageliki Tsioliaridou, Odysseas Tsilipakos, Dionysios Manessis, Sotiris Ioannidis, Nikolaos V. Kantartzis, Ian F. Akyildiz, Christos K. Liaskos
2022 B conf
An Open Platform for Simulating the Physical Layer of 6G Communication Systems with Multiple Intelligent Surfaces.
CNSM
Alexandros I. Papadopoulos, Antonios Lalas, Konstantinos Votis, Dimitrios Tyrovolas, George K. Karagiannidis, Sotiris Ioannidis, Christos Liaskos
2022 J jnl
An Open Platform for Simulating the Physical Layer of 6G Communication Systems with Multiple Intelligent Surfaces.
CoRR
Alexandros I. Papadopoulos, Antonios Lalas, Konstantinos Votis, Dimitrios Tyrovolas, George K. Karagiannidis, Sotiris Ioannidis, Christos Liaskos
2022 — conf
Dynamic Programmable Wireless Environment with UAV-mounted Static Metasurfaces.
CSCN
Prodromos-Vasileios Mekikis, Dimitrios Tyrovolas, Sotiris A. Tegos, Alexandros I. Papadopoulos, Alexandros Pitilakis, Sotiris Ioannidis, Ageliki Tsioliaridou, Panagiotis D. Diamantoulakis, Nikolaos V. Kantartzis, George K. Karagiannidis, Christos Liaskos
2022 J jnl
Dynamic Programmable Wireless Environment with UAV-mounted Static Metasurfaces.
CoRR
Prodromos-Vasileios Mekikis, Dimitrios Tyrovolas, Sotiris A. Tegos, Alexandros I. Papadopoulos, Alexandros Pitilakis, Sotiris Ioannidis, Ageliki Tsioliaridou, Panagiotis D. Diamantoulakis, Nikolaos V. Kantartzis, George K. Karagiannidis, Christos Liaskos
2021 — conf
A Novel Cybersecurity Architecture for IoV Communication.
PCI
Athanasios Sersemis, Alexandros I. Papadopoulos, Georgios Spanos, Antonios Lalas, Konstantinos Votis, Dimitrios Tzovaras
2019 B conf
Development of Highly Accurate IoT-Ready Quaternion-based 3D Gradiometer based on COTS IMUs.
WiMob
Alexandros I. Papadopoulos, Christos P. Antonopoulos, Konstantinos Antonopoulos, Nikolaos S. Voros, Stavros A. Koubias