Angeliki Alexiou

140 papers B 22Misc 3Journal 83Unranked 32
YearRankTypeTitle / Venue / Authors
2025 — conf
Beam-focusing Based Hierarchical Localization and Tracking in Angle and Range.
ICC Workshops
Giorgos Stratidakis, Sotiris Droulias, Angeliki Alexiou
2025 J jnl
Bending Beams for 6G Near-Field Communications.
IEEE Trans. Wirel. Commun.
Sotiris Droulias, Giorgos Stratidakis, Angeliki Alexiou
2025 J jnl
Near-Field Hierarchical Localization for Integrated Sensing and Communication.
IEEE Access
Giorgos Stratidakis, Sotiris Droulias, Angeliki Alexiou
2025 J jnl
Orthogonal Beam-Focusing With Planar Arrays for Multiple Access in Near-Field Communications.
IEEE Open J. Commun. Soc.
Sotiris Droulias, Angeliki Alexiou
2024 — conf
Beam-focusing in near-field communications: enhancing the physical layer security.
SPAWC
Sotiris Droulias, Giorgos Stratidakis, Angeliki Alexiou
2024 J jnl
Near-Field Engineering in RIS-Aided Links: Beamfocusing Analytical Performance Assessment.
IEEE Access
Sotiris Droulias, Giorgos Stratidakis, Angeliki Alexiou
2024 J jnl
Perceptive, Resilient, and Efficient Networks: Programming the Wireless Environment with Reconfigurable Intelligent Surfaces.
IEEE Veh. Technol. Mag.
Giorgos Stratidakis, Sotiris Droulias, Angeliki Alexiou
2024 J jnl
Reconfigurable Intelligent Surface: MIMO or Radiating Sheet?
IEEE Trans. Wirel. Commun.
Sotiris Droulias, Angeliki Alexiou
2024 J jnl
Reconfigurable Intelligent Surfaces as Spatial Filters.
IEEE Trans. Wirel. Commun.
Sotiris Droulias, Giorgos Stratidakis, Emil Björnson, Angeliki Alexiou
2024 J jnl
Toward Modeling and Assessing the Disorientation and Misalignment Effect in Optical Wireless Nano-Networks.
IEEE J. Sel. Areas Commun.
Alexandros-Apostolos A. Boulogeorgos, Stylianos E. Trevlakis, Theodoros A. Tsiftsis, Angeliki Alexiou
2023 J jnl
Analytical Characterization of RIS-Aided Terahertz Links in the Presence of Beam Misalignment.
IEEE J. Sel. Top. Signal Process.
Evangelos N. Papasotiriou, Sotiris Droulias, Angeliki Alexiou
2023 J jnl
Editorial.
J. Mobile Multimedia
Sudhir Dixit, Nigel Jefferies, Mérouane Debbah, Knud Erik Skouby, Angeliki Alexiou
2023 J jnl
Guest Editorial Beyond Shannon Communications - A Paradigm Shift to Catalyze 6G.
IEEE J. Sel. Areas Commun.
Angeliki Alexiou, Mérouane Debbah, Marco Di Renzo, Emilio Calvanese Strinati, Harish Viswanathan
2023 B conf
On the Ergodic Secrecy Capacity of Reconfigurable Intelligent Surface Aided Wireless Systems Under Mixture Gamma Fading.
WCNC
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2023 J jnl
On the Ergodic Secrecy Capacity of Reconfigurable Intelligent Surface Aided Wireless Systems Under Mixture Gamma Fading.
CoRR
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2023 J jnl
On the physical layer security capabilities of reconfigurable intelligent surface empowered wireless systems.
CoRR
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou, Angelos Michalas
2022 J jnl
A beam-tracking framework for THz networks.
Frontiers Commun. Networks
Giorgos Stratidakis, Sotiris Droulias, Angeliki Alexiou
2022 J jnl
Artificial Intelligence Empowered Multiple Access for Ultra Reliable and Low Latency THz Wireless Networks.
CoRR
Alexandros-Apostolos A. Boulogeorgos, Edwin Yaqub, Rachana Desai, Tachporn Sanguanpuak, Nikos Katzouris, Fotis I. Lazarakis, Angeliki Alexiou, Marco Di Renzo
2022 — conf
Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting.
VTC Spring
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Dimitrios Selimis, Wallace Alves Martins, Sergi Abadal, Angeliki Alexiou, Fotis I. Lazarakis, Steven Kisseleff, Symeon Chatzinotas
2022 J jnl
Cascaded Composite Turbulence and Misalignment: Statistical Characterization and Applications to Reconfigurable Intelligent Surface-Empowered Wireless Systems.
IEEE Trans. Veh. Technol.
Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, Harilaos G. Sandalidis, Angeliki Alexiou, Marco Di Renzo
2022 Misc conf
Evaluation of the IMT-2020 Candidate Radio Interface Technology DECT-2020 NR.
COMSNETS
Konstantinos Maliatsos, Antonis G. Gotsis, Angeliki Alexiou
2022 J jnl
On the Joint Effect of Rain and Beam Misalignment in Terahertz Wireless Systems.
IEEE Access
Alexandros-Apostolos A. Boulogeorgos, José Manuel Riera, Angeliki Alexiou
2022 B conf
Outage Analysis of Holographic Surface Assisted Downlink Terahertz NOMA.
GLOBECOM
Athanasios P. Chrysologou, Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, Angeliki Alexiou
2022 J jnl
Outage Performance Analysis of RIS-Assisted UAV Wireless Systems Under Disorientation and Misalignment.
IEEE Trans. Veh. Technol.
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou, Marco Di Renzo
2022 J jnl
Outage performance analysis of RIS-assisted UAV wireless systems under disorientation and misalignment.
CoRR
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou, Marco Di Renzo
2022 — conf
Performance Analysis of Multi-Reconfigurable Intelligent Surface-Empowered THz Wireless Systems.
ICC
Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, Harilaos G. Sandalidis, Angeliki Alexiou, Marco Di Renzo
2022 J jnl
Performance Analysis of Multi-Reconfigurable Intelligent Surface-Empowered THz Wireless Systems.
CoRR
Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, Harilaos G. Sandalidis, Angeliki Alexiou, Marco Di Renzo
2022 J jnl
Reconfigurable Intelligent Surface: MIMO or radiating sheet?
CoRR
Sotiris Droulias, Angeliki Alexiou
2022 — conf
Reconfigurable Intelligent Surface: an angular spectrum representation approach.
IEEECONF
Sotiris Droulias, Angeliki Alexiou
2022 B conf
Stochastic Characterization of outdoor Terahertz Channels Through Mixture Gaussian Processes.
PIMRC
Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Mar Francis D. De Guzman, Katsuyuki Haneda, Angeliki Alexiou
2022 B conf
Throughput analysis of RIS-assisted UAV wireless systems under disorientation and misalignment.
GLOBECOM
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou, Marco Di Renzo
2022 J jnl
Throughput analysis of RIS-assisted UAV wireless systems under disorientation and misalignment.
CoRR
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou, Marco Di Renzo
2022 — conf
Understanding the RIS efficiency: from partial to full illumination.
SPAWC
Giorgos Stratidakis, Sotiris Droulias, Angeliki Alexiou
2021 B conf
A New Look to THz Wireless Links: Fading Modeling and Capacity Assessment.
PIMRC
Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Mar Francis D. De Guzman, Katsuyuki Haneda, Angeliki Alexiou
2021 Misc conf
An analytical framework for Reconfigurable Intelligent Surfaces placement in a mobile user environment.
SenSys
Giorgos Stratidakis, Sotiris Droulias, Angeliki Alexiou
2021 J jnl
Analytical Performance Assessment of Beamforming Efficiency in Reconfigurable Intelligent Surface-Aided Links.
IEEE Access
Giorgos Stratidakis, Sotiris Droulias, Angeliki Alexiou
2021 J jnl
Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting.
CoRR
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Dimitrios Selimis, Wallace Alves Martins, Sergi Abadal, Angeliki Alexiou, Fotis I. Lazarakis, Steven Kisseleff, Symeon Chatzinotas
2021 J jnl
Directional Terahertz Communication Systems for 6G: Fact Check: A Quantitative Look.
IEEE Veh. Technol. Mag.
Alexandros-Apostolos A. Boulogeorgos, Josep Miquel Jornet, Angeliki Alexiou
2021 B conf
Impact of Reconfigurable Intelligent Surface size on beamforming efficiency.
PIMRC
Giorgos Stratidakis, Sotiris Droulias, Angeliki Alexiou
2021 J jnl
Machine Learning: A Catalyst for THz Wireless Networks.
Frontiers Commun. Networks
Alexandros-Apostolos A. Boulogeorgos, Edwin Yaqub, Marco Di Renzo, Angeliki Alexiou, Rachana Desai, Ralf Klinkenberg
2021 — conf
On the Impact of Beam Misalignment in Reconfigurable Intelligent Surface Assisted THz Systems.
SPAWC
Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2021 — conf
Pathloss modeling of reconfigurable intelligent surface assisted THz wireless systems.
ICC
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2021 J jnl
Reconfigurable Intelligent Surface Optimal Placement in Millimeter-Wave Networks.
IEEE Open J. Commun. Soc.
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Dimitrios Selimis, Fotis I. Lazarakis, Angeliki Alexiou, Symeon Chatzinotas
2021 J jnl
Toward Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting.
CoRR
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Dimitrios Selimis, Wallace Alves Martins, Steven Kisseleff, Sergi Abadal, Eduard Alarcón, Anastasios K. Papazafeiropoulos, Fotis I. Lazarakis, Angeliki Alexiou, Symeon Chatzinotas
2020 — conf
A Low-Overhead Hierarchical Beam-tracking Algorithm for THz Wireless Systems.
EuCNC
Giorgos Stratidakis, Georgia D. Ntouni, Alexandros-Apostolos A. Boulogeorgos, Dimitrios Kritharidis, Angeliki Alexiou
2020 — conf
Ergodic capacity analysis of reconfigurable intelligent surface assisted wireless systems.
5G World Forum
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2020 J jnl
Error Analysis of Mixed THz-RF Wireless Systems.
IEEE Commun. Lett.
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2020 J jnl
How Much do Hardware Imperfections Affect the Performance of Reconfigurable Intelligent Surface-Assisted Systems?
IEEE Open J. Commun. Soc.
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2020 J jnl
Impact of beam misalignment on THz wireless systems.
Nano Commun. Networks
Joonas Kokkoniemi, Alexandros-Apostolos A. Boulogeorgos, Mubarak Umar Aminu, Janne Lehtomäki, Angeliki Alexiou, Markku J. Juntti
2020 B conf
Outage Probability Analysis of THz Relaying Systems.
PIMRC
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2020 J jnl
Performance Analysis of Reconfigurable Intelligent Surface-Assisted Wireless Systems and Comparison With Relaying.
IEEE Access
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2020 J jnl
Performance Analysis of THz Wireless Systems in the Presence of Antenna Misalignment and Phase Noise.
IEEE Commun. Lett.
Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2020 — conf
Performance Evaluation of Reconfigurable Intelligent Surface Assisted D-band Wireless Communication.
5G World Forum
Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Antigone Stratakou, Angeliki Alexiou
2020 J jnl
Reconfigurable Intelligent Surface Optimal Placement in Millimeter-Wave Networks.
CoRR
Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Dimitrios Selimis, Fotis I. Lazarakis, Angeliki Alexiou, Symeon Chatzinotas
2020 — conf
Relay-Based Blockage and Antenna Misalignment Mitigation in THz Wireless Communications.
6G SUMMIT
Giorgos Stratidakis, Evangelos N. Papasotiriou, Haralampos Konstantinis, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2020 — conf
Stochastic Analysis of Indoor THz Uplink with Co-Channel Interference and Phase Noise.
ICC Workshops
Joonas Kokkoniemi, Alexandros-Apostolos A. Boulogeorgos, Mubarak Umar Aminu, Janne Lehtomäki, Angeliki Alexiou, Markku J. Juntti
2020 J jnl
THz Communications: A Catalyst for the Wireless Future.
IEEE Commun. Mag.
Angeliki Alexiou, Sergey Andreev, Gábor Fodor, Tadao Nagatsuma
2019 B conf
A cooperative localization-aided tracking algorithm for THz wireless systems.
WCNC
Giorgos Stratidakis, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2019 J jnl
Analytical Performance Assessment of THz Wireless Systems.
IEEE Access
Alexandros-Apostolos A. Boulogeorgos, Evangelos N. Papasotiriou, Angeliki Alexiou
2019 B conf
Analytical Performance Evaluation of Beamforming Under Transceivers Hardware Imperfections.
WCNC
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2019 J jnl
Analytical Performance Evaluation of Beamforming Under Transceivers Hardware Imperfections.
CoRR
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2019 B conf
Analytical Performance Evaluation of THz Wireless Fiber Extenders.
PIMRC
Alexandros-Apostolos A. Boulogeorgos, Evangelos N. Papasotiriou, Angeliki Alexiou
2019 J jnl
Analytical Performance Evaluation of THz Wireless Fiber Extenders.
CoRR
Alexandros-Apostolos A. Boulogeorgos, Evangelos N. Papasotiriou, Angeliki Alexiou
2019 J jnl
Ergodic capacity evaluation of wireless THz fiber extenders.
CoRR
Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2019 J jnl
Error analysis of mixed THz0RF wireless systems.
CoRR
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2019 J jnl
Performance evaluation of THz wireless systems under the joint impact of misalignment fading and phase noise.
CoRR
Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2019 — conf
Performance evaluation of the initial access procedure in wireless THz systems.
ISWCS
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
2018 — conf
A Distance and Bandwidth Dependent Adaptive Modulation Scheme for THz Communications.
SPAWC
Alexandros-Apostolos A. Boulogeorgos, Evangelos N. Papasotiriou, Angeliki Alexiou
2018 B conf
A new look to 275 to 400 GHz band: Channel model and performance evaluation.
PIMRC
Evangelos N. Papasotiriou, Joonas Kokkoniemi, Alexandros-Apostolos A. Boulogeorgos, Janne J. Lehtomäki, Angeliki Alexiou, Markku J. Juntti
2018 J jnl
Cross-Mode Interference Characterization in Cellular Networks With Voronoi Guard Regions.
IEEE Trans. Wirel. Commun.
Stelios Stefanatos, Antonis G. Gotsis, Angeliki Alexiou
2018 J jnl
Multicell Device-to-Device Communication: A Spectrum-Sharing and Densification Study.
IEEE Veh. Technol. Mag.
Marios I. Poulakis, Antonis G. Gotsis, Angeliki Alexiou
2018 — conf
Performance Evaluation of THz Wireless Systems Operating in 275-400 GHz Band.
VTC Spring
Alexandros-Apostolos A. Boulogeorgos, Evangelos N. Papasotiriou, Joonas Kokkoniemi, Janne J. Lehtomäki, Angeliki Alexiou, Markku J. Juntti
2018 J jnl
Terahertz Technologies to Deliver Optical Network Quality of Experience in Wireless Systems Beyond 5G.
IEEE Commun. Mag.
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou, Thomas Merkle, Colja Schubert, Robert Elschner, Alexandros Katsiotis, Panagiotis Stavrianos, Dimitrios Kritharidis, Panteleimon-Konstantinos Chartsias, Joonas Kokkoniemi, Markku J. Juntti, Janne J. Lehtomäki, António L. J. Teixeira, Francisco Rodrigues
2018 J jnl
Terahertz Technologies to Deliver Optical Network Quality of Experience in Wireless Systems Beyond 5G.
CoRR
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou, Thomas Merkle, Colja Schubert, Robert Elschner, Alexandros Katsiotis, Panagiotis Stavrianos, Dimitrios Kritharidis, Panteleimon-Konstantinos Chartsias, Joonas Kokkoniemi, Markku J. Juntti, Janne J. Lehtomäki, António L. J. Teixeira, Francisco Rodrigues
2018 — conf
Users Association in Ultra Dense THz Networks.
SPAWC
Alexandros-Apostolos A. Boulogeorgos, Sotirios K. Goudos, Angeliki Alexiou
2018 J jnl
Wireless Terahertz System Architectures for Networks Beyond 5G.
CoRR
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou, Dimitrios Kritharidis, Alexandros Katsiotis, Georgia D. Ntouni, Joonas Kokkoniemi, Janne J. Lehtomäki, Markku J. Juntti, Dessy Yankova, Ahmed Mokhtar, Jean-Charles Point, José Machado, Robert Elschner, Colja Schubert, Thomas Merkle, Ricardo Ferreira, Francisco Rodrigues, José Lima
2017 J jnl
Cross-Mode Interference Characterization in Cellular Networks with Voronoi Guard Regions.
CoRR
Stelios Stefanatos, Antonis G. Gotsis, Angeliki Alexiou
2017 J jnl
Multi-cell Device-to-Device Communications: A Spectrum Sharing and Densification Study.
CoRR
Marios I. Poulakis, Antonis G. Gotsis, Angeliki Alexiou
2017 — conf
Multi-cell Device-to-Device communication benefits in the presence of densification.
ICC Workshops
Marios I. Poulakis, Antonis G. Gotsis, Angeliki Alexiou
2017 J jnl
On the Competition Among Small Cell Wireless Operators with Large Scale Deployments.
IEEE Trans. Mob. Comput.
Stelios Stefanatos, Angeliki Alexiou
2016 — conf
Duopoly competition between small cell operators with large scale deployments.
SPAWC
Stelios Stefanatos, Angeliki Alexiou
2016 J jnl
UltraDense Networks: The New Wireless Frontier for Enabling 5G Access.
IEEE Veh. Technol. Mag.
Antonis G. Gotsis, Stelios Stefanatos, Angeliki Alexiou
2015 J jnl
Operational Region of D2D Communications for Enhancing Cellular Network Performance.
CoRR
Stelios Stefanatos, Antonis G. Gotsis, Angeliki Alexiou
2015 J jnl
Operational Region of D2D Communications for Enhancing Cellular Network Performance.
IEEE Trans. Wirel. Commun.
Stelios Stefanatos, Antonis G. Gotsis, Angeliki Alexiou
2015 — conf
Operational region of overlay D2D communications.
ICC
Stelios Stefanatos, Antonis G. Gotsis, Angeliki Alexiou
2015 J jnl
Optimal User Association for Massive MIMO Empowered Ultra-Dense Wireless Networks.
CoRR
Antonis G. Gotsis, Stelios Stefanatos, Angeliki Alexiou
2015 — conf
Optimal user association for Massive MIMO empowered ultra-dense wireless networks.
ICC Workshops
Antonis G. Gotsis, Stelios Stefanatos, Angeliki Alexiou
2015 J jnl
Ultra Dense Networks: The New Wireless Frontier for Enabling 5G Access.
CoRR
Antonis G. Gotsis, Stelios Stefanatos, Angeliki Alexiou
2014 J jnl
Access Point Density and Bandwidth Partitioning in Ultra Dense Wireless Networks.
IEEE Trans. Commun.
Stelios Stefanatos, Angeliki Alexiou
2014 J jnl
Analytical Assessment of Coordinated Overlay D2D Communications.
CoRR
Stelios Stefanatos, Antonis G. Gotsis, Angeliki Alexiou
2014 J jnl
Editorial: IEEE Communications Surveys & Tutorials - Machine-to-Machine Technologies & Architectures.
IEEE Commun. Surv. Tutorials
Mischa Dohler, Joerg Swetina, Angeliki Alexiou, Chonggang Wang, Patricia Martigne, Kan Zheng
2014 J jnl
Exploiting Frequency and Spatial Dimensions in Small Cell Wireless Networks.
CoRR
Stelios Stefanatos, Angeliki Alexiou
2014 B conf
Exploiting frequency and spatial dimensions in small cell wireless networks.
WCNC
Stelios Stefanatos, Angeliki Alexiou
2014 J jnl
Spatial Coordination Strategies in Future Ultra-Dense Wireless Networks.
CoRR
Antonis G. Gotsis, Stelios Stefanatos, Angeliki Alexiou
2014 — conf
Spatial coordination strategies in future ultra-dense wireless networks.
ISWCS
Antonis G. Gotsis, Stelios Stefanatos, Angeliki Alexiou
2014 J jnl
Wireless World 2020: Radio Interface Challenges and Technology Enablers.
IEEE Veh. Technol. Mag.
Angeliki Alexiou
2013 J jnl
Access Point Density and Bandwidth Partitioning in Ultra Dense Wireless Networks.
CoRR
Stelios Stefanatos, Angeliki Alexiou
2013 J jnl
Analytical modelling and performance evaluation of realistic time-controlled M2M scheduling over LTE cellular networks.
Trans. Emerg. Telecommun. Technol.
Antonis G. Gotsis, Athanasios S. Lioumpas, Angeliki Alexiou
2013 B conf
Global network coordination in densified wireless access networks through integer linear programming.
PIMRC
Antonis G. Gotsis, Angeliki Alexiou
2013 J jnl
Mitigating shadowing effects through cluster-head cooperation techniques.
IET Networks
Petros S. Bithas, Athanasios S. Lioumpas, Angeliki Alexiou
2013 J jnl
On Coordinating Ultra-Dense Wireless Access Networks: Optimization Modeling, Algorithms and Insights.
CoRR
Antonis G. Gotsis, Angeliki Alexiou
2013 J jnl
Partitioning of Distributed MIMO Systems Based on Overhead Considerations.
IEEE Wirel. Commun. Lett.
Athanasios S. Lioumpas, Petros S. Bithas, Angeliki Alexiou
2013 J jnl
Spatial Resources Optimization in Distributed MIMO Networks with Limited Data Sharing
CoRR
Antonis G. Gotsis, Angeliki Alexiou
2013 — conf
Spatial resources optimization in distributed MIMO networks with limited data sharing.
GLOBECOM Workshops
Antonis G. Gotsis, Angeliki Alexiou
2012 — conf
A hybrid contention/reservation medium access protocol for Wireless Sensor Networks.
GLOBECOM Workshops
Petros S. Bithas, Athanasios S. Lioumpas, Angeliki Alexiou
2012 — conf
Energy efficient cooperative scheduling based on sleep-wake mechanisms.
WCNC Workshops
Georgina Abou Elkheir, Athanasios S. Lioumpas, Angeliki Alexiou
2012 — conf
Enhancing the efficiency of cluster-based networks through MISO techniques.
WCNC Workshops
Petros S. Bithas, Athanasios S. Lioumpas, Angeliki Alexiou
2012 — conf
Evolution of packet scheduling for Machine-Type communications over LTE: Algorithmic design and performance analysis.
GLOBECOM Workshops
Antonis G. Gotsis, Athanasios S. Lioumpas, Angeliki Alexiou
2012 J jnl
M2M Scheduling over LTE: Challenges and New Perspectives.
IEEE Veh. Technol. Mag.
Antonis G. Gotsis, Athanasios S. Lioumpas, Angeliki Alexiou
2012 J jnl
Partitioning of Distributed MIMO Systems based on Overhead Considerations
CoRR
Athanasios S. Lioumpas, Petros S. Bithas, Angeliki Alexiou
2011 B conf
Energy efficient AF relaying under error performance constraints with application to M2M networks.
PIMRC
Georgina Abou Elkheir, Athanasios S. Lioumpas, Angeliki Alexiou
2011 — conf
Expanding LTE for Devices: Requirements, Deployment Phases and Target Scenarios.
EW
Athanasios S. Lioumpas, Angeliki Alexiou, Carles Antón-Haro, P. Navaratnam
2011 — conf
Uplink scheduling for Machine-to-Machine communications in LTE-based cellular systems.
GLOBECOM Workshops
Athanasios S. Lioumpas, Angeliki Alexiou
2010 J jnl
MIMO and multihop cross-layer design for wireless backhaul: A testbed implementation.
IEEE Commun. Mag.
Alexander Maltsev, Alexey Khoryaev, Artyom Lomayev, Roman Maslennikov, Christos P. Antonopoulos, Konstantinos Avgeropoulos, Angeliki Alexiou, Federico Boccardi, Yun Hou, Kin K. Leung
2009 Misc conf
Coordination and cooperation for next generation wireless systems- overhead signalling requirements and cross layer considerations.
ICASSP
Angeliki Alexiou, Federico Boccardi
2009 — conf
Distributed and Centralized Architectures for Relay- Aided Cellular Systems.
VTC Spring
Erhan Yilmaz, Federico Boccardi, Angeliki Alexiou
2009 J jnl
Editorial: Special Issue on Serving and Managing Users in a Heterogeneous B3G Wireless World - Requirements, New Research Challenges, Emerging Solutions.
Wirel. Pers. Commun.
Panagiotis Demestichas, Angeliki Alexiou, Joseph Marcos Katz, Djamal-Eddine Meddour, Knud Erik Skouby
2009 J jnl
High data rate relay transmissions with multiple antennas.
IEEE Trans. Commun.
Federico Boccardi, Kai Yu, Angeliki Alexiou
2009 J jnl
IEEE Vehicular Technology Magazine WWRF journal series [From the guest Editors].
IEEE Veh. Technol. Mag.
Angeliki Alexiou, Huang Hua, Klaus David
2009 J jnl
Relay-aided multiple antenna transmissions for wireless backhaul applications.
Bell Labs Tech. J.
Federico Boccardi, Kai Yu, Angeliki Alexiou
2008 B conf
Combining MIMO and relaying gains for highly efficient wireless backhaul.
PIMRC
Angeliki Alexiou, Kai Yu, Federico Boccardi
2008 B conf
MIMO technologies for the wireless future.
PIMRC
Gerhard Bauch, Angeliki Alexiou
2008 — conf
Network MIMO with reduced backhaul requirements by MAC coordination.
ACSCC
Federico Boccardi, Howard C. Huang, Angeliki Alexiou
2008 — conf
Relay transmission schemes with multiple antennas for wireless backhaul networks.
ISWPC
Federico Boccardi, Kai Yu, Angeliki Alexiou
2007 B conf
A New Approach for High Data Rate Relay Transmissions using Multiple Antennas.
PIMRC
Federico Boccardi, Kai Yu, Angeliki Alexiou
2007 B conf
Hierarchical Quantization and its Application to Multiuser Eigenmode Transmissions for MIMO Broadcast Channels with Limited Feedback.
PIMRC
Federico Boccardi, Howard C. Huang, Angeliki Alexiou
2007 J jnl
New Design for Linear Precoding over STBC in the Presence of Channel Correlation.
IEEE Trans. Wirel. Commun.
Abdelkader Medles, Angeliki Alexiou
2007 J jnl
Smart Antennas for Next Generation Wireless Systems.
EURASIP J. Wirel. Commun. Netw.
Angeliki Alexiou, Monica Navarro, Robert W. Heath Jr.
2007 J jnl
WINNER: Designing a new radio interface for next-generation systems.
Bell Labs Tech. J.
Angeliki Alexiou
2006 J jnl
Challenges and Trends in the Design of a New Air Interface.
IEEE Veh. Technol. Mag.
Angeliki Alexiou, David D. Falconer
2006 J jnl
Cross-layer scheduling for multi-user MIMO systems.
IEEE Commun. Mag.
Carles Antón-Haro, Patrick Svedman, Mats Bengtsson, Angeliki Alexiou, Atílio Gameiro
2005 J jnl
Duplexing, resource allocation and inter-cell coordination: design recommendations for next generation wireless systems.
Wirel. Commun. Mob. Comput.
Angeliki Alexiou, Dan Avidor, Peter Bosch, Suman Das, Piyush Gupta, Bertrand M. Hochwald, Thierry E. Klein, Jonathan Ling, Angel E. Lozano, Thomas L. Marzetta, Sayandev Mukherjee, Sape J. Mullender, Constantinos B. Papadias, Reinaldo A. Valenzuela, Harish Viswanathan
2005 J jnl
Investigation of array robustness to sensor failure.
J. Frankl. Inst.
Angeliki Alexiou, Athanassios Manikas
2005 B conf
Linear precoding for STBC to account for antenna correlation in next generation broadband systems.
PIMRC
Abdelkader Medles, Angeliki Alexiou
2005 B conf
Link performance models for system level simulations of broadband radio access systems.
PIMRC
Karsten Brueninghaus, David Astely, Thomas Sälzer, Samuli Visuri, Angeliki Alexiou, Stephan Karger, Gholam-Ali Seraji
2005 J jnl
Performance Evaluation at the System Level of Reconfigurable Space-Time Coding Techniques for HSDPA.
EURASIP J. Adv. Signal Process.
Kostas Peppas, Angeliki Alexiou, Fotis I. Lazarakis, Tareq Al-Gizawi, Dimitrios I. Axiotis
2005 B conf
QoS-based multiuser scheduling in MIMO systems.
PIMRC
Angeliki Alexiou, João Reis, Atílio Gameiro
2005 J jnl
Reconfigurable MIMO transceivers for next-generation wireless systems.
Bell Labs Tech. J.
Angeliki Alexiou, Constantinos B. Papadias
2004 J jnl
Smart antenna technologies for future wireless systems: trends and challenges.
IEEE Commun. Mag.
Angeliki Alexiou, Martin Haardt
2004 B conf
System level evaluation of reconfigurable MIMO techniques enhancements for HSDPA.
GLOBECOM
Kostas Peppas, Tareq Al-Gizawi, Fotis I. Lazarakis, Dimitrios I. Axiotis, A. Moussa, Angeliki Alexiou