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2020 – today
- 2025
[j52]Waqas Khalid
, Alexandros-Apostolos A. Boulogeorgos, Trinh Van Chien, Junse Lee, Howon Lee, Heejung Yu:
Optimal Operation of Active RIS-Aided Wireless Powered Communications in IoT Networks. IEEE Internet Things J. 12(1): 390-401 (2025)- [j51]Vasileios Kouvakis, Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, Hongwu Liu, Waqas Khalid, Theodoros A. Tsiftsis, Octavia A. Dobre:
Hierarchical Blockchain Radio Access Networks: Architecture, Modelling, and Performance Assessment. IEEE Open J. Commun. Soc. 6: 576-592 (2025) - [j50]Alexandros-Apostolos A. Boulogeorgos, Stylianos E. Trevlakis, Theodoros A. Tsiftsis:
Holographic RIS Empowered THz Communications With Hardware Imperfections Under Adverse Weather Conditions. IEEE Trans. Commun. 73(1): 662-676 (2025) - [j49]Musen Liu, Hongxing Peng, Peichang Zhang, Ming Zeng, Zhengyu Zhu, Alexandros-Apostolos A. Boulogeorgos, Kapal Dev, Xingwang Li:
RIS-Segmented Symbiotic Covert Cooperative Backscatter Communication Systems. IEEE Trans. Veh. Technol. 74(1): 1708-1712 (2025) - 2024
- [j48]B. G. Parveez Shariff, Tanweer Ali, Praveen Kumar, Sameena Pathan, Goutham Simha G. D., Pallavi R. Mane, Mohammed Gulam Nabi Alsath, Alexandros-Apostolos A. Boulogeorgos:
Dual-Band Compact Six-Element Millimeter Wave MIMO Antenna: Design, Characterization, and Its Application for V2V Communication. IEEE Access 12: 97951-97968 (2024) - [j47]Alexandros-Apostolos A. Boulogeorgos, Stylianos E. Trevlakis, Theodoros A. Tsiftsis, Angeliki Alexiou:
Toward Modeling and Assessing the Disorientation and Misalignment Effect in Optical Wireless Nano-Networks. IEEE J. Sel. Areas Commun. 42(8): 2009-2025 (2024) - [j46]Vasileios Kouvakis, Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos:
Semantic Communications for Image-Based Sign Language Transmission. IEEE Open J. Commun. Soc. 5: 1088-1100 (2024) - [j45]Stylianos E. Trevlakis, Nikolaos Pappas, Alexandros-Apostolos A. Boulogeorgos:
Toward Natively Intelligent Semantic Communications and Networking. IEEE Open J. Commun. Soc. 5: 1486-1503 (2024) - [j44]Konstantinos Voulgaridis, Thomas Lagkas, Constantinos Marios Angelopoulos, Alexandros-Apostolos A. Boulogeorgos, Vasileios Argyriou, Panagiotis G. Sarigiannidis:
Digital product passports as enablers of digital circular economy: a framework based on technological perspective. Telecommun. Syst. 85(4): 699-715 (2024) - [j43]Dimitrios Pliatsios, Alexandros-Apostolos A. Boulogeorgos, Pantelis Angelidis, Angelos Michalas, Panagiotis G. Sarigiannidis:
A Priority-Based Semi-Grant-Free NOMA: Protocol Design and Performance Analysis. IEEE Trans. Green Commun. Netw. 8(2): 584-600 (2024) - [j42]Dimitrios J. Vergados, Angelos Michalas, Alexandros-Apostolos A. Boulogeorgos, Spyridon Nikolaou, Nikolaos Asimopoulos, Dimitrios D. Vergados:
Adaptive Virtual Reality Streaming: A Case for TCP. IEEE Trans. Netw. Serv. Manag. 21(2): 1518-1533 (2024) - [j41]Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Sergi Abadal, Agapi Mesodiakaki, Symeon Chatzinotas, Björn E. Ottersten:
Perpetual Reconfigurable Intelligent Surfaces Through In-Band Energy Harvesting: Architectures, Protocols, and Challenges. IEEE Veh. Technol. Mag. 19(1): 36-44 (2024) - [j40]Kewei Wang, Nan Qi, Haoxuan Liu, Alexandros-Apostolos A. Boulogeorgos, Theodoros A. Tsiftsis, Ming Xiao, Kai-Kit Wong:
Reconfigurable Intelligent Surfaces Aided Energy Efficiency Maximization in Cell-Free Networks. IEEE Wirel. Commun. Lett. 13(6): 1596-1600 (2024) - [j39]Christos G. Tsinos, Alexandros-Apostolos A. Boulogeorgos, Theodoros A. Tsiftsis:
NeuroRIS: Neuromorphic-Inspired Metasurfaces. IEEE Wirel. Commun. Lett. 13(7): 1878-1882 (2024) - [j38]Yifan Du, Nan Qi, Xiaojie Li, Ming Xiao, Alexandros-Apostolos A. Boulogeorgos, Theodoros A. Tsiftsis, Qihui Wu:
Distributed Multi-UAV Trajectory Planning for Downlink Transmission: A GNN-Enhanced DRL Approach. IEEE Wirel. Commun. Lett. 13(12): 3578-3582 (2024) - [c50]Waqas Khalid, Heejung Yu, Alexandros-Apostolos A. Boulogeorgos:
Outage Analysis for Active Reconfigurable Intelligent Surface-Enhanced Wireless Powered Communication Networks. ICAIIC 2024: 473-475 - [c49]Priyashantha Tennakoon, Dushantha Nalin K. Jayakody, Alexandros-Apostolos A. Boulogeorgos, Theodoros A. Tsiftsis:
Multi-User Connectivity: Advanced User Grouping in RF/VLC Systems with SLIPT for Cooperative NOMA Networks. ICC Workshops 2024: 1085-1090 - [c48]Vasileios Kouvakis, Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, Theodoros A. Tsiftsis, Keshav Singh, Nan Qi:
When Sign Language Meets Semantic Communications. PIMRC 2024: 1-5 - [c47]Prajwalita Saikia, Anand Jee, Keshav Singh, Theodoros A. Tsiftsis, Alexandros-Apostolos A. Boulogeorgos:
Hybrid-RIS Empowered UAV-Aided ISAC Systems. VTC Fall 2024: 1-5 - [i34]Waqas Khalid, Heejung Yu, Alexandros-Apostolos A. Boulogeorgos:
Outage Analysis for Active Reconfigurable Intelligent Surface-Enhanced Wireless Powered Communication Networks. CoRR abs/2401.02083 (2024) - [i33]Miaomiao Zhu, Pengxu Chen, Liang Yang, Alexandros-Apostolos A. Boulogeorgos, Theodoros A. Tsiftsis, Hongwu Liu:
Active-RIS-Aided Covert Communications in NOMA-Inspired ISAC Wireless Systems. CoRR abs/2407.00579 (2024) - [i32]Waqas Khalid, Alexandros-Apostolos A. Boulogeorgos, Trinh Van Chien, Junse Lee, Howon Lee, Heejung Yu:
Optimal Operation of Active RIS-Aided Wireless Powered Communications in IoT Networks. CoRR abs/2409.09719 (2024) - [i31]Vasileios Kouvakis, Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, Hongwu Liu, Waqas Khalid, Theodoros A. Tsiftsis, Octavia A. Dobre:
Hierarchical Blockchain Radio Access Networks: Architecture, Modelling, and Performance Assessment. CoRR abs/2412.19838 (2024) - 2023
- [j37]Athanasios P. Chrysologou, Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis:
When THz-NOMA Meets Holographic Reconfigurable Intelligent Surfaces. IEEE Commun. Lett. 27(9): 2516-2520 (2023) - [j36]Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, Dimitrios Pliatsios, Jorge Querol, Konstantinos Ntontin, Panagiotis G. Sarigiannidis, Symeon Chatzinotas, Marco Di Renzo:
Localization as a Key Enabler of 6G Wireless Systems: A Comprehensive Survey and an Outlook. IEEE Open J. Commun. Soc. 4: 2733-2801 (2023) - [j35]Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Wallace Alves Martins, Steven Kisseleff, Sergi Abadal, Eduard Alarcón, Anastasios K. Papazafeiropoulos, Fotis I. Lazarakis, Symeon Chatzinotas:
Wireless Energy Harvesting for Autonomous Reconfigurable Intelligent Surfaces. IEEE Trans. Green Commun. Netw. 7(1): 114-129 (2023) - [j34]Konstantinos Ntontin, Emil Björnson, Alexandros-Apostolos A. Boulogeorgos, Zaid Abdullah, Agapi Mesodiakaki, Sergi Abadal, Symeon Chatzinotas:
Time- and Unit-Cell Splitting Comparison for the Autonomous Operation of Reconfigurable Intelligent Surfaces. IEEE Trans. Green Commun. Netw. 7(3): 1566-1582 (2023) - [c46]Ákos Nagy, George Amponis, Konstantinos Kyranou, Thomas Lagkas, Alexandros-Apostolos A. Boulogeorgos, Panagiotis G. Sarigiannidis, Vasileios Argyriou:
AI-Powered Interfaces for Extended Reality to Support Remote Maintenance. CCGridW 2023: 214-222 - [c45]Ilias Siniosoglou, Konstantinos Xouveroudis, Vasileios Argyriou, Thomas Lagkas, Dimitrios Margounakis, Alexandros-Apostolos A. Boulogeorgos, Panagiotis G. Sarigiannidis:
Applying Federated Learning on Decentralized Smart Farming: A Case Study. ICC Workshops 2023: 1295-1300 - [c44]Athanasios Liatifis, Thomas Lagkas, Georgios P. Katsikas, Armir Bujari, Vasileios Argyriou, Anna Triantafyllou, Anastasios Lytos, Alexandros-Apostolos A. Boulogeorgos, Panagiotis G. Sarigiannidis:
Evaluating SDN Applicability in the Edge. ICC Workshops 2023: 1571-1575 - [c43]Georgios D. Chondrogiannis, Nikos A. Mitsiou, Nestor D. Chatzidiamantis, Alexandros-Apostolos A. Boulogeorgos, George K. Karagiannidis:
Power-Optimal HARQ Protocol for Reliable Free Space Optical Communication. ICC Workshops 2023: 1765-1770 - [c42]Evangelos Koutsonas, Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos:
A Deep Learning Mobility Management Approach for RIS-Empowered Millimeter Wave Wireless Systems. VCC 2023: 177-182 - [c41]Athanasios P. Chrysologou, Nestor D. Chatzidiamantis, Alexandros-Apostolos A. Boulogeorgos, George K. Karagiannidis:
Performance Analysis of Ambient Backscatter Uplink NOMA Networks. VTC2023-Spring 2023: 1-6 - [c40]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
On the Ergodic Secrecy Capacity of Reconfigurable Intelligent Surface Aided Wireless Systems Under Mixture Gamma Fading. WCNC 2023: 1-6 - [i30]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
On the Ergodic Secrecy Capacity of Reconfigurable Intelligent Surface Aided Wireless Systems Under Mixture Gamma Fading. CoRR abs/2301.07970 (2023) - [i29]Georgios D. Chondrogiannis, Nikos A. Mitsiou, Nestor D. Chatzidiamantis, Alexandros-Apostolos A. Boulogeorgos, George K. Karagiannidis:
Power-Optimal HARQ Protocol for Reliable Free Space Optical Communication. CoRR abs/2303.17512 (2023) - [i28]Ákos Nagy, George Amponis, Konstantinos Kyranou, Thomas Lagkas, Alexandros-Apostolos A. Boulogeorgos, Panagiotis G. Sarigiannidis, Vasileios Argyriou:
AI-Powered Interfaces for Extended Reality to support Remote Maintenance. CoRR abs/2306.16961 (2023) - [i27]Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Sergi Abadal, Agapi Mesodiakaki, Symeon Chatzinotas, Björn E. Ottersten:
Perpetual Reconfigurable Intelligent Surfaces Through In-Band Energy Harvesting: Architectures, Protocols, and Challenges. CoRR abs/2308.08267 (2023) - [i26]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou, Angelos Michalas:
On the physical layer security capabilities of reconfigurable intelligent surface empowered wireless systems. CoRR abs/2308.09906 (2023) - [i25]Alexandros-Apostolos A. Boulogeorgos, Stylianos E. Trevlakis, Theodoros A. Tsiftsis:
Holographic RIS Empowered THz Communications with Hardware Imperfections under Adverse Weather Conditions. CoRR abs/2308.12248 (2023) - [i24]Christos G. Tsinos, Alexandros-Apostolos A. Boulogeorgos, Theodoros A. Tsiftsis:
NeuroRIS: Neuromorphic-Inspired Metasurfaces. CoRR abs/2312.14548 (2023) - 2022
- [j33]Alexandros-Apostolos A. Boulogeorgos, José Manuel Riera, Angeliki Alexiou:
On the Joint Effect of Rain and Beam Misalignment in Terahertz Wireless Systems. IEEE Access 10: 58997-59012 (2022) - [j32]Dimitrios Pliatsios, Panagiotis G. Sarigiannidis, Thomas D. Lagkas, Vasileios Argyriou, Alexandros-Apostolos A. Boulogeorgos, Peristera A. Baziana:
Joint Wireless Resource and Computation Offloading Optimization for Energy Efficient Internet of Vehicles. IEEE Trans. Green Commun. Netw. 6(3): 1468-1480 (2022) - [j31]Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, Harilaos G. Sandalidis, Angeliki Alexiou, Marco Di Renzo:
Cascaded Composite Turbulence and Misalignment: Statistical Characterization and Applications to Reconfigurable Intelligent Surface-Empowered Wireless Systems. IEEE Trans. Veh. Technol. 71(4): 3821-3836 (2022) - [j30]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou, Marco Di Renzo:
Outage Performance Analysis of RIS-Assisted UAV Wireless Systems Under Disorientation and Misalignment. IEEE Trans. Veh. Technol. 71(10): 10712-10728 (2022) - [j29]Theodoros A. Tsiftsis, Constantinos A. Valagiannopoulos, Hongwu Liu, Alexandros-Apostolos A. Boulogeorgos, Nikolaos I. Miridakis:
Metasurface-Coated Devices: A New Paradigm for Energy-Efficient and Secure 6G Communications. IEEE Veh. Technol. Mag. 17(1): 27-36 (2022) - [c39]Panagiotis I. Radoglou-Grammatikis, Christos Dalamagkas, Thomas Lagkas, Magda Zafeiropoulou, Maria Atanasova, Pencho Zlatev, Alexandros-Apostolos A. Boulogeorgos, Vasileios Argyriou, Evangelos K. Markakis, Ioannis D. Moscholios, Panagiotis G. Sarigiannidis:
False Data Injection Attacks against Low Voltage Distribution Systems. GLOBECOM 2022: 1856-1861 - [c38]Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Zaid Abdullah, Agapi Mesodiakaki, Sergi Abadal, Symeon Chatzinotas:
Time vs. Unit Cell Splitting for Autonomous Reconfigurable Intelligent Surfaces. GLOBECOM 2022: 3332-3337 - [c37]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou, Marco Di Renzo:
Throughput analysis of RIS-assisted UAV wireless systems under disorientation and misalignment. GLOBECOM 2022: 4485-4491 - [c36]Athanasios P. Chrysologou, Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, Angeliki Alexiou:
Outage Analysis of Holographic Surface Assisted Downlink Terahertz NOMA. GLOBECOM 2022: 5249-5254 - [c35]Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, Harilaos G. Sandalidis, Angeliki Alexiou, Marco Di Renzo:
Performance Analysis of Multi-Reconfigurable Intelligent Surface-Empowered THz Wireless Systems. ICC 2022: 1481-1487 - [c34]Thomas Dimakis, Malamati D. Louta, Thomas Kyriakides, Alexandros-Apostolos A. Boulogeorgos, Konstantina Banti, Ioanna Karampelia, Nikos Papadimitriou:
GreenLoRaWAN: An energy efficient and resilient LoRaWAN communication protocol. ISCC 2022: 1-7 - [c33]Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Mar Francis D. De Guzman, Katsuyuki Haneda, Angeliki Alexiou:
Stochastic Characterization of outdoor Terahertz Channels Through Mixture Gaussian Processes. PIMRC 2022: 1-6 - [c32]Dimitrios Pliatsios, Alexandros-Apostolos A. Boulogeorgos, Pantelis Angelidis, Angelos Michalas, Ioannis D. Moscholios, Panagiotis G. Sarigiannidis:
Throughput Assessment of Priority-based Semi-Grant-Free NOMA Protocol. PIMRC 2022: 1-7 - [c31]Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Dimitrios Selimis, Wallace Alves Martins, Sergi Abadal, Angeliki Alexiou, Fotis I. Lazarakis, Steven Kisseleff, Symeon Chatzinotas:
Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting. VTC Spring 2022: 1-6 - [i23]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou, Marco Di Renzo:
Outage performance analysis of RIS-assisted UAV wireless systems under disorientation and misalignment. CoRR abs/2201.12056 (2022) - [i22]Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, Harilaos G. Sandalidis, Angeliki Alexiou, Marco Di Renzo:
Performance Analysis of Multi-Reconfigurable Intelligent Surface-Empowered THz Wireless Systems. CoRR abs/2202.06231 (2022) - [i21]Alexandros-Apostolos A. Boulogeorgos, Edwin Yaqub, Rachana Desai, Tachporn Sanguanpuak, Nikos Katzouris, Fotis I. Lazarakis, Angeliki Alexiou, Marco Di Renzo:
Artificial Intelligence Empowered Multiple Access for Ultra Reliable and Low Latency THz Wireless Networks. CoRR abs/2208.08039 (2022) - [i20]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou, Marco Di Renzo:
Throughput analysis of RIS-assisted UAV wireless systems under disorientation and misalignment. CoRR abs/2212.05214 (2022) - 2021
- [j28]Aristeidis-Chrysovalantis Anastou, Konstantinos K. Delibasis, Alexandros-Apostolos A. Boulogeorgos, Harilaos G. Sandalidis, Alexander Vavoulas, Sotiris K. Tasoulis:
A Low Complexity Indoor Visible Light Positioning Method. IEEE Access 9: 57658-57673 (2021) - [j27]Alexandros-Apostolos A. Boulogeorgos, Stylianos E. Trevlakis, Nestor D. Chatzidiamantis:
Optical Wireless Communications for In-Body and Transdermal Biomedical Applications. IEEE Commun. Mag. 59(1): 119-125 (2021) - [j26]Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Dimitrios Selimis, Fotis I. Lazarakis, Angeliki Alexiou, Symeon Chatzinotas:
Reconfigurable Intelligent Surface Optimal Placement in Millimeter-Wave Networks. IEEE Open J. Commun. Soc. 2: 704-718 (2021) - [j25]Alexandros-Apostolos A. Boulogeorgos, Stylianos E. Trevlakis, Sotiris A. Tegos, Vasilis K. Papanikolaou, George K. Karagiannidis:
Machine Learning in Nano-Scale Biomedical Engineering. IEEE Trans. Mol. Biol. Multi Scale Commun. 7(1): 10-39 (2021) - [j24]Alexandros-Apostolos A. Boulogeorgos, Josep Miquel Jornet, Angeliki Alexiou:
Directional Terahertz Communication Systems for 6G: Fact Check: A Quantitative Look. IEEE Veh. Technol. Mag. 16(4): 68-77 (2021) - [c30]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
Pathloss modeling of reconfigurable intelligent surface assisted THz wireless systems. ICC 2021: 1-6 - [c29]Theofilos Sachinidis, Alexandros-Apostolos A. Boulogeorgos, Panagiotis G. Sarigiannidis:
Dual-hop Blockchain Radio Access Networks for Advanced Coverage Expansion. MOCAST 2021: 1-5 - [c28]Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis:
Pathloss modeling for in-body optical wireless communications. MOCAST 2021: 1-6 - [c27]Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Mar Francis D. De Guzman, Katsuyuki Haneda, Angeliki Alexiou:
A New Look to THz Wireless Links: Fading Modeling and Capacity Assessment. PIMRC 2021: 1-5 - [c26]Dimitrios Pliatsios, Alexandros-Apostolos A. Boulogeorgos, Thomas Lagkas, Vasileios Argyriou, Ioannis D. Moscholios, Panagiotis G. Sarigiannidis:
Semi-Grant-Free Non-Orthogonal Multiple Access for Tactile Internet of Things. PIMRC 2021: 1389-1394 - [c25]Malamati D. Louta, Thomas S. Kyriakidis, Alexandros-Apostolos A. Boulogeorgos, Konstantina Banti, Ioanna Karampelia, Thomas Dimakis, Vasileios Lazaridis, Sokratis Lappos, Evangelia Mpagkavou, Ioanna Gkanatsa:
AUGEIAS: Intelligent IoT management platform for treated wastewater reuse in precision agriculture. SEEDA-CECNSM 2021: 1-5 - [c24]Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
On the Impact of Beam Misalignment in Reconfigurable Intelligent Surface Assisted THz Systems. SPAWC 2021: 121-125 - [i19]Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Dimitrios Selimis, Wallace Alves Martins, Sergi Abadal, Angeliki Alexiou, Fotis I. Lazarakis, Steven Kisseleff, Symeon Chatzinotas:
Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting. CoRR abs/2105.00163 (2021) - [i18]Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis:
Pathloss modeling for in-body optical wireless communications. CoRR abs/2105.02829 (2021) - [i17]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:
Toward Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting. CoRR abs/2108.07953 (2021) - 2020
- [j23]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
Performance Analysis of Reconfigurable Intelligent Surface-Assisted Wireless Systems and Comparison With Relaying. IEEE Access 8: 94463-94483 (2020) - [j22]Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, George K. Karagiannidis, Xianfu Lei:
Electrical vs Optical Cell Stimulation: A Communication Perspective. IEEE Access 8: 192259-192269 (2020) - [j21]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
Error Analysis of Mixed THz-RF Wireless Systems. IEEE Commun. Lett. 24(2): 277-281 (2020) - [j20]Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, George K. Karagiannidis:
Non-Orthogonal Multiple Access in the Presence of Phase Noise. IEEE Commun. Lett. 24(5): 1133-1137 (2020) - [j19]Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
Performance Analysis of THz Wireless Systems in the Presence of Antenna Misalignment and Phase Noise. IEEE Commun. Lett. 24(6): 1211-1215 (2020) - [j18]Joonas Kokkoniemi, Alexandros-Apostolos A. Boulogeorgos, Mubarak Umar Aminu, Janne Lehtomäki, Angeliki Alexiou, Markku J. Juntti:
Impact of beam misalignment on THz wireless systems. Nano Commun. Networks 24: 100302 (2020) - [j17]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
How Much do Hardware Imperfections Affect the Performance of Reconfigurable Intelligent Surface-Assisted Systems? IEEE Open J. Commun. Soc. 1: 1185-1195 (2020) - [j16]Konstantinos Delibasis, Ifigenia Basanou, Alexandros-Apostolos A. Boulogeorgos:
Measurement and Modeling of Microbial Growth Using Timelapse Video. Sensors 20(9): 2545 (2020) - [j15]Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, George K. Karagiannidis:
All-Optical Cochlear Implants. IEEE Trans. Mol. Biol. Multi Scale Commun. 6(1): 13-24 (2020) - [c23]Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Antigone Stratakou, Angeliki Alexiou:
Performance Evaluation of Reconfigurable Intelligent Surface Assisted D-band Wireless Communication. 5G World Forum 2020: 360-365 - [c22]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
Ergodic capacity analysis of reconfigurable intelligent surface assisted wireless systems. 5G World Forum 2020: 395-400 - [c21]Giorgos Stratidakis, Evangelos N. Papasotiriou, Haralampos Konstantinis, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
Relay-Based Blockage and Antenna Misalignment Mitigation in THz Wireless Communications. 6G SUMMIT 2020: 1-4 - [c20]Giorgos Stratidakis, Georgia D. Ntouni, Alexandros-Apostolos A. Boulogeorgos, Dimitrios Kritharidis, Angeliki Alexiou:
A Low-Overhead Hierarchical Beam-tracking Algorithm for THz Wireless Systems. EuCNC 2020: 74-78 - [c19]Joonas Kokkoniemi, Alexandros-Apostolos A. Boulogeorgos, Mubarak Umar Aminu, Janne Lehtomäki, Angeliki Alexiou, Markku J. Juntti:
Stochastic Analysis of Indoor THz Uplink with Co-Channel Interference and Phase Noise. ICC Workshops 2020: 1-6 - [c18]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
Outage Probability Analysis of THz Relaying Systems. PIMRC 2020: 1-7 - [i16]Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, George K. Karagiannidis:
All-Optical Cochlear Implants. CoRR abs/2006.11577 (2020) - [i15]Alexandros-Apostolos A. Boulogeorgos, Stylianos E. Trevlakis, Sotiris A. Tegos, Vasilis K. Papanikolaou, George K. Karagiannidis:
Machine Learning in Nano-Scale Biomedical Engineering. CoRR abs/2008.02195 (2020) - [i14]Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Dimitrios Selimis, Fotis I. Lazarakis, Angeliki Alexiou, Symeon Chatzinotas:
Reconfigurable Intelligent Surface Optimal Placement in Millimeter-Wave Networks. CoRR abs/2011.09949 (2020)
2010 – 2019
- 2019
- [j14]Alexandros-Apostolos A. Boulogeorgos, Evangelos N. Papasotiriou, Angeliki Alexiou:
Analytical Performance Assessment of THz Wireless Systems. IEEE Access 7: 11436-11453 (2019) - [c17]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
Performance evaluation of the initial access procedure in wireless THz systems. ISWCS 2019: 422-426 - [c16]Alexandros-Apostolos A. Boulogeorgos, Evangelos N. Papasotiriou, Angeliki Alexiou:
Analytical Performance Evaluation of THz Wireless Fiber Extenders. PIMRC 2019: 1-6 - [c15]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
Analytical Performance Evaluation of Beamforming Under Transceivers Hardware Imperfections. WCNC 2019: 1-7 - [c14]Giorgos Stratidakis, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
A cooperative localization-aided tracking algorithm for THz wireless systems. WCNC 2019: 1-7 - [i13]Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
Performance evaluation of THz wireless systems under the joint impact of misalignment fading and phase noise. CoRR abs/1907.08494 (2019) - [i12]Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
Ergodic capacity evaluation of wireless THz fiber extenders. CoRR abs/1910.01836 (2019) - [i11]Alexandros-Apostolos A. Boulogeorgos, Evangelos N. Papasotiriou, Angeliki Alexiou:
Analytical Performance Evaluation of THz Wireless Fiber Extenders. CoRR abs/1910.01885 (2019) - [i10]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
Analytical Performance Evaluation of Beamforming Under Transceivers Hardware Imperfections. CoRR abs/1910.05474 (2019) - [i9]Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou:
Error analysis of mixed THz0RF wireless systems. CoRR abs/1912.04476 (2019) - 2018
- [j13]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:
Terahertz Technologies to Deliver Optical Network Quality of Experience in Wireless Systems Beyond 5G. IEEE Commun. Mag. 56(6): 144-151 (2018) - [j12]Vasilis K. Papanikolaou, Georgia D. Ntouni, Alexandros-Apostolos A. Boulogeorgos, George K. Karagiannidis:
Error performance of power line communications in the presence of Nakagami-m background noise. Trans. Emerg. Telecommun. Technol. 29(8) (2018) - [j11]Alexandros-Apostolos A. Boulogeorgos, George K. Karagiannidis:
Energy Detection in Full-Duplex Systems With Residual RF Impairments Over Fading Channels. IEEE Wirel. Commun. Lett. 7(2): 246-249 (2018) - [c13]Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, George K. Karagiannidis:
On the impact of misalignment fading in transdermal optical wireless communications. MOCAST 2018: 1-4 - [c12]Evangelos N. Papasotiriou, Joonas Kokkoniemi, Alexandros-Apostolos A. Boulogeorgos, Janne J. Lehtomäki, Angeliki Alexiou, Markku J. Juntti:
A new look to 275 to 400 GHz band: Channel model and performance evaluation. PIMRC 2018: 1-5 - [c11]Alexandros-Apostolos A. Boulogeorgos, Sotirios K. Goudos, Angeliki Alexiou:
Users Association in Ultra Dense THz Networks. SPAWC 2018: 1-5 - [c10]Alexandros-Apostolos A. Boulogeorgos, Evangelos N. Papasotiriou, Angeliki Alexiou:
A Distance and Bandwidth Dependent Adaptive Modulation Scheme for THz Communications. SPAWC 2018: 1-5 - [c9]Stylianos E. Trevlakis, Alexandros-Apostolos A. Boulogeorgos, George K. Karagiannidis:
Outage Performance of Transdermal Optical Wireless Links in the Presence of Pointing Errors. SPAWC 2018: 1-5 - [c8]Alexandros-Apostolos A. Boulogeorgos, Evangelos N. Papasotiriou, Joonas Kokkoniemi, Janne J. Lehtomäki, Angeliki Alexiou, Markku J. Juntti:
Performance Evaluation of THz Wireless Systems Operating in 275-400 GHz Band. VTC Spring 2018: 1-5 - [i8]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:
Terahertz Technologies to Deliver Optical Network Quality of Experience in Wireless Systems Beyond 5G. CoRR abs/1803.09060 (2018) - [i7]Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, George K. Karagiannidis:
Spectrum Sensing with Multiple Primary Users over Fading Channels. CoRR abs/1803.09085 (2018) - [i6]Dimitrios S. Karas, Alexandros-Apostolos A. Boulogeorgos, George K. Karagiannidis:
Physical Layer Security in the Presence of Interference. CoRR abs/1803.09090 (2018) - [i5]Alexandros-Apostolos A. Boulogeorgos, George K. Karagiannidis:
Low-cost Cognitive Radios against Spectrum Scarcity. CoRR abs/1803.10536 (2018) - [i4]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:
Wireless Terahertz System Architectures for Networks Beyond 5G. CoRR abs/1810.12260 (2018) - 2017
- [j10]Alexandros-Apostolos A. Boulogeorgos, Haythem Ahmad Bany Salameh, George K. Karagiannidis:
Spectrum Sensing in Full-Duplex Cognitive Radio Networks Under Hardware Imperfections. IEEE Trans. Veh. Technol. 66(3): 2072-2084 (2017) - [j9]Dimitrios S. Karas, Alexandros-Apostolos A. Boulogeorgos, George K. Karagiannidis, Arumugam Nallanathan:
Physical Layer Security in the Presence of Interference. IEEE Wirel. Commun. Lett. 6(6): 802-805 (2017) - 2016
- [j8]Alexandros-Apostolos A. Boulogeorgos, Dimitrios S. Karas, George K. Karagiannidis:
How Much Does I/Q Imbalance Affect Secrecy Capacity? IEEE Commun. Lett. 20(7): 1305-1308 (2016) - [j7]Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, George K. Karagiannidis:
Spectrum Sensing With Multiple Primary Users Over Fading Channels. IEEE Commun. Lett. 20(7): 1457-1460 (2016) - [j6]Alexandros-Apostolos A. Boulogeorgos, Panagiotis D. Diamantoulakis, George K. Karagiannidis:
Optimal Power Allocation for OFDMA Systems Under I/Q Imbalance. IEEE Signal Process. Lett. 23(11): 1677-1681 (2016) - [j5]Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, George K. Karagiannidis:
Energy Detection Spectrum Sensing Under RF Imperfections. IEEE Trans. Commun. 64(7): 2754-2766 (2016) - [j4]Alexandros-Apostolos A. Boulogeorgos, Paschalis C. Sofotasios, Bassant Selim, Sami Muhaidat, George K. Karagiannidis, Mikko Valkama:
Effects of RF Impairments in Communications Over Cascaded Fading Channels. IEEE Trans. Veh. Technol. 65(11): 8878-8894 (2016) - [j3]Alexandros-Apostolos A. Boulogeorgos, Vasileios M. Kapinas, Robert Schober, George K. Karagiannidis:
I/Q-Imbalance Self-Interference Coordination. IEEE Trans. Wirel. Commun. 15(6): 4157-4170 (2016) - [j2]Dimitrios S. Karas, Alexandros-Apostolos A. Boulogeorgos, George K. Karagiannidis:
Physical Layer Security With Uncertainty on the Location of the Eavesdropper. IEEE Wirel. Commun. Lett. 5(5): 540-543 (2016) - [c7]Alexandros-Apostolos A. Boulogeorgos, Paschalis C. Sofotasios, Bassant Selim, Sami Muhaidat, George K. Karagiannidis, Mikko Valkama:
Outage probability under I/Q imbalance and cascaded fading effects. ICT 2016: 1-5 - [c6]Alexandros-Apostolos A. Boulogeorgos, Haythem Bany Salameh, George K. Karagiannidis:
On the effects of I/Q imbalance on sensing performance in full-duplex cognitive radios. WCNC 2016: 1-6 - [c5]Alexandros-Apostolos A. Boulogeorgos, Haythem Ahmad Bany Salameh, George K. Karagiannidis:
On the effects of I/Q imbalance on sensing performance in full-duplex cognitive radios. WCNC Workshops 2016: 361-366 - [i3]Alexandros-Apostolos A. Boulogeorgos, Panagiotis D. Diamantoulakis, George K. Karagiannidis:
Low Power Wide Area Networks (LPWANs) for Internet of Things (IoT) Applications: Research Challenges and Future Trends. CoRR abs/1611.07449 (2016) - 2015
- [c4]Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, George K. Karagiannidis, Leonidas Georgiadis:
Energy detection under RF impairments for cognitive radio. ICC Workshops 2015: 955-960 - [c3]Alexandros-Apostolos A. Boulogeorgos, Paschalis C. Sofotasios, Sami Muhaidat, Mikko Valkama, George K. Karagiannidis:
The effects of RF impairments in vehicle-to-vehicle communications. PIMRC 2015: 840-845 - [i2]Alexandros-Apostolos A. Boulogeorgos, Vasilios M. Kapinas, George K. Karagiannidis, Robert Schober:
I/Q-Imbalance Self-Interference Coordination. CoRR abs/1507.05352 (2015) - [i1]Alexandros-Apostolos A. Boulogeorgos, Nestor D. Chatzidiamantis, George K. Karagiannidis:
Spectrum Sensing Under Hardware Constraints. CoRR abs/1510.06527 (2015) - 2014
- [j1]Mohamed Mokhtar, Alexandros-Apostolos A. Boulogeorgos, George K. Karagiannidis, Naofal Al-Dhahir:
OFDM Opportunistic Relaying Under Joint Transmit/Receive I/Q Imbalance. IEEE Trans. Commun. 62(5): 1458-1468 (2014) - [c2]Georgia D. Ntouni, Alexandros-Apostolos A. Boulogeorgos, Dimitrios S. Karas, Theodoros A. Tsiftsis, Fotis Foukalas, Vasilios M. Kapinas, George K. Karagiannidis:
Inter-band carrier aggregation in heterogeneous networks: Design and assessment. ISWCS 2014: 842-847 - 2013
- [c1]Mohamed Mokhtar, Alexandros-Apostolos A. Boulogeorgos, George K. Karagiannidis, Naofal Al-Dhahir:
Dual-hop OFDM opportunistic AF relaying under joint transmit/receive I/Q imbalance. GLOBECOM 2013: 4287-4292
Coauthor Index
[j47] [c40] [i30] [i26] [j33] [j31] [j30] [c37] [c36] [c35] [c33] [c31] [i23] [i22] [i21] [i20] [j26] [j24] [c30] [c27] [c24] [i19] [i17] [j23] [j21] [j19] [j18] [j17] [c23] [c22] [c21] [c20] [c19] [c18] [i14] [j14] [c17] [c16] [c15] [c14] [i13] [i12] [i11] [i10] [i9] [j13] [c12] [c11] [c10] [c8] [i8] [i4]
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