Conferences

141 entries « 1 of 3 »

2025

Rajahrajasingh, Hanojhan; Jayakody, Dushantha Nalin K.; Tsiftsis, Theodoros A.

Dual-Hop Hybrid Communication for Underwater and Terrestrial Systems: A Study on VLC and RF/FSO/THz Integration Proceedings Article

In: 2025 IEEE International Conference on Communications Workshops (ICC Workshops), pp. 1501–1506, IEEE, 2025.

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Crysovergis, Ilias; Trevlakis, Stylianos E.; Kleitsas, Dimitris; Boulogeorgos, Alexandros-Apostolos A.; Tsiftsis, Theodoros A.; Niyato, Dusit

A Digital Twin Based Reconfigurable Intelligent Surface Phase Adaptation Using Spiking Reinforcement Learning Policy Optimization Proceedings Article

In: 2025 IEEE International Conference on Machine Learning for Communication and Networking (ICMLCN), pp. 1-7, IEEE, 2025.

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Zeng, Wenhui; Tsiftsis, Theodoros A.

Performance of Optical Wireless Communications with Spatial Diversity over Fisher-Snedecor Turbelence Channels Proceedings Article

In: 2025 8th World Conference on Computing and Communication Technologies (WCCCT), pp. 54-60, IEEE, 2025.

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He, Tianzhi; Tsiftsis, Theodoros A.

On the Ergodic Rate of CR-Aided Multi-User Uplink RSMA and NOMA Proceedings Article

In: 2025 8th World Conference on Computing and Communication Technologies (WCCCT), pp. 30-37, IEEE, 2025.

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Liu, Haoxuan; Qi, Nan; Li, Xiaojie; Boulogeorgos, Alexandros A. A.; Tsiftsis, Theodoros A.; Xiao, Ming; Röning, Juha

IRS Channel Estimation in Cell-free MIMO Network: A Coalition Formation Guided Federated Learning Approach Proceedings Article

In: 2025 IEEE Wireless Communications and Networking Conference (WCNC), pp. 1-6, IEEE, 2025, ISSN: 1558-2612.

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Pitilakis, Alexandros; Katsios, Alexandros; Boulogeorgos, Alexandros-Apostolos A.

Analysis and Design of a Reconfigurable Metasurface based on Chalcogenide Phase-Change Material for Operation in the Near and Mid Infrared Proceedings Article

In: 2025 Nineteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), pp. X-275-X-277, IEEE, 2025.

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Rajahrajasingh, Hanojhan; Jayakody, Dushantha Nalin K.; Muthuchidambaranathan, P.; Tsiftsis, Theodoros A.

Dual-Channel OOK (D-COOK) Modulation for UAV-Assisted Mixed THz/VLC Systems Proceedings Article

In: 2025 IEEE International Conference on Communications Workshops (ICC Workshops), pp. 1305-1310, IEEE, 2025.

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2024

Koutsonas, Evangelos; Boulogeorgos, Alexandros-Apostolos A.; Trevlakis, Stylianos E.; Ali, Tanweer; Tsiftsis, Theodoros A.

Modeling Blockage in High Directional Wireless Systems Proceedings Article

In: 2024 IEEE Virtual Conference on Communications (VCC), pp. 1-6, IEEE, 2024.

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Trevlakis, Stylianos E.; Belesioti, Maria; Koumaras, Harilaos; Boulogeorgos, Alexandros–Apostolos A.; Chochliouros, Ioannis; Tsiftsis, Theodoros A.

An Innovative Architectural Blueprint Towards Sustainable 6G Systems Proceedings Article

In: 2024 IEEE 29th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD), pp. 01-08, IEEE, 2024, ISSN: 2378-4873.

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Saikia, Prajwalita; Jee, Anand; Singh, Keshav; Tsiftsis, Theodoros A.; Boulogeorgos, Alexandros-Apostolos A.

Hybrid-RIS Empowered UAV-Aided ISAC Systems Proceedings Article

In: 2024 IEEE 100th Vehicular Technology Conference (VTC2024-Fall), pp. 1–5, IEEE, 2024, ISSN: 2577-2465.

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Kouvakis, Vasileios; Trevlakis, Stylianos E.; Boulogeorgos, Alexandros-Apostolos A.; Tsiftsis, Theodoros; Singh, Keshav; Qi, Nan

When Sign Language Meets Semantic Communications Proceedings Article

In: 2024 IEEE 35th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), pp. 1-5, IEEE, 2024, ISSN: 2166-9589.

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Kang, Xueyu; Lu, Feng; Zhu, Miaomiao; Yang, Liang; Tsiftsis, Theodoros A.; Liu, Hongwu

Will Element Grouping Enhance Covert Communication Performance in ARIS-Aided NOMA Systems? Proceedings Article

In: 2024 IEEE/CIC International Conference on Communications in China (ICCC Workshops), pp. 442-447, IEEE, 2024.

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Zhu, Miaomiao; Lu, Feng; Kang, Xueyu; Chen, Pengxu; Pan, Gaofeng; Liu, Hongwu

Active-RIS-Aided Covert Communications in NOMA-Inspired ISAC Systems Proceedings Article

In: 2024 IEEE/CIC International Conference on Communications in China (ICCC Workshops), pp. 811–816, IEEE, 2024.

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Rong, Yuxin; Tsiftsis, Theodoros A.; Boulogeorgos, Alexandros-Apostolos A.

Enhanced Covertness with Relay Selection over Nakagami-m Fading Channel Proceedings Article

In: 2024 IEEE/CIC International Conference on Communications in China (ICCC), pp. 503–508, IEEE, 2024, ISSN: 2377-8644.

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Tennakoon, Priyashantha; Jayakody, Dushantha Nalin K.; Boulogeorgos, Alexandros-Apostolos A.; Tsiftsis, Theodoros A.

Multi-User Connectivity: Advanced User Grouping in RF/VLC Systems with SLIPT for Cooperative NOMA Networks Proceedings Article

In: 2024 IEEE International Conference on Communications Workshops (ICC Workshops), pp. 1085–1090, IEEE, 2024.

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Kurma, Sravani; Singh, Keshav; Mumtaz, Shahid; Tsiftsis, Theodoros A.; Li, Chih-Peng

ML-Driven Resource Optimization in Active-Star-RIS-Aided THz ISAC Systems with DDA Modulation Proceedings Article

In: ICC 2024 - IEEE International Conference on Communications, pp. 2901–2906, IEEE, 2024.

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Kurma, Sravani; Singh, Keshav; Bhatia, Vimal; Li, Chih-Peng; Tsiftsis, Theodoros A.

Active RIS-Assisted CFm-MIMO with User Mobility and Constrained Fronthaul Capacity Proceedings Article

In: ICC 2024 - IEEE International Conference on Communications, pp. 1261-1266, IEEE, 2024.

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Pitilakis, A.; Tsilipakos, O.; Tasolamprou, A. C.; Tsioliaridou, A.; Kantartzis, N. V.; Ioannidis, S.; Liaskos, C.; Kafesaki, M.

Analysis and Design of Vector Holographic Metasurfaces Proceedings Article

In: 2024 Photonics & Electromagnetics Research Symposium (PIERS), pp. 1–8, IEEE, 2024.

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Khalid, Waqas; Yu, Heejung; Boulogeorgos, Alexandros-Apostolos A.

Outage Analysis for Active Reconfigurable Intelligent Surface-Enhanced Wireless Powered Communication Networks Proceedings Article

In: 2024 International Conference on Artificial Intelligence in Information and Communication (ICAIIC), pp. 473–475, IEEE, 2024.

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Qi, A. -A. A. Boulogeorgos; S. E. Trevlakis; V. Kouvakis; N.

When Sign Language Meets Semantic Communications Proceedings Article

In: IEEE PIMRC, 2024.

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Kouvakis, Vasileios; Trevlakis, Stylianos E.; Boulogeorgos, Alexandros-Apostolos A.; Liu, Hongwu; Tsiftsis, Theodoros A.; Dobre, Octavia A.

Markov Chain-Based Model of Blockchain Radio Access Networks Proceedings Article

In: 2024 IEEE 29th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD), pp. 1-6, IEEE, 2024.

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Tlebaldiyeva, Leila; Arzykulov, Sultangali; Boulogeorgos, Alexandros-Apostolos A.; Tsiftsis, Theodoros A.; Nauryzbayev, Galymzhan

Fluid Antenna Wireless Systems for Enhanced Spectrum Sensing Proceedings Article

In: 2024 IEEE Globecom Workshops (GC Wkshps), pp. 1-5, IEEE, 2024.

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Vázquez, Miguel Ángel; Barrachina-Muñoz, Sergio; Si, Mauro Di; Foukalas, Fotis; Garrido, Basilio; Giambene, Giovanni; Hadji, Makhlouf; Khalili, Hamzeh; Mangues-Bafalluy, Josep; Nasirian, Sara; Santos, Marina; Santilli, Lorenzo; Tsiftsis, Theodoros A.; Viali, Marco

5G-GOVSATCOM: 5G EU-GOVSATCOM Non-terrestrial Networks for Humanitarian Connectivity Proceedings Article

In: 2024 IEEE International Humanitarian Technologies Conference (IHTC), pp. 1-7, IEEE, 2024.

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Tsakos, Christos; Foukalas, Fotis; Tsiftsis, Theodoros

Joint Resource Allocation and Link Adaptation for Beyond 5G Time Sensitive Communications Proceedings Article

In: 2024 IEEE Conference on Standards for Communications and Networking (CSCN), pp. 237-242, IEEE, 2024.

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He, Ling; Chen, Yingyang; Wen, Miaowen; Tsiftsis, Theodoros A.

Multi-Vehicle Collaborative Sensing in RSMA-Assisted ISAC Systems Proceedings Article

In: 2024 IEEE International Conference on Communications Workshops (ICC Workshops), pp. 1870-1875, IEEE, 2024.

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2023

Pitilakis, A.; Tsilipakos, O.; Tasolamprou, A. C.; Tsioliaridou, A.; Kantartzis, N. V.; Ioannidis, S.; Kafesaki, M.; Liaskos, C.

Reconfigurable Metasurface Architecture for Complete Wavefront Control in mmWave Programmable Wireless Environments Proceedings Article

In: 2023 Seventeenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials), IEEE, 2023.

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Mitsiou, Lamprini; Trevlakis, Stylianos; Tsiolas, Argiris; Vergados, Dimitrios J.; Michalas, Angelos; Boulogeorgos, Alexandros-Apostolos A.

Can graph neural network-based detection mitigate the impact of hardware imperfections? Proceedings Article

In: 2023 International Balkan Conference on Communications and Networking (BalkanCom), pp. 1–5, IEEE, 2023.

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Boulogeorgos, Alexandros-Apostolos A.; Alexiou, Angeliki

Training Terahertz Wireless Systems to Battle I/Q Imbalance Proceedings Article

In: 2023 International Balkan Conference on Communications and Networking (BalkanCom), pp. 1–5, IEEE, 2023.

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Chrysologou, Athanasios P.; Chatzidiamantis, Nestor D.; Boulogeorgos, Alexandros-Apostolos A.; Karagiannidis, George K.

Performance Analysis of Ambient Backscatter Uplink NOMA Networks Proceedings Article

In: 2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring), pp. 1–6, IEEE, 2023.

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Chondrogiannis, Georgios D.; Mitsiou, Nikos A.; Chatzidiamantis, Nestor D.; Boulogeorgos, Alexandros-Apostolos A.; Karagiannidis, George K.

Power-Optimal HARQ Protocol for Reliable Free Space Optical Communication Proceedings Article

In: 2023 IEEE International Conference on Communications Workshops (ICC Workshops), pp. 1765–1770, IEEE, 2023.

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Nagy, Akos; Amponis, George; Kyranou, Konstantinos; Lagkas, Thomas; Boulogeorgos, Alexandros Apostolos; Sarigiannidis, Panagiotis; Argyriou, Vasileios

AI-Powered Interfaces for Extended Reality to Support Remote Maintenance Proceedings Article

In: 2023 IEEE/ACM 23rd International Symposium on Cluster, Cloud and Internet Computing Workshops (CCGridW), pp. 214–222, IEEE, 2023.

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Siniosoglou, Ilias; Xouveroudis, Konstantinos; Argyriou, Vasileios; Lagkas, Thomas; Margounakis, Dimitrios; Boulogeorgos, Alexandros-Apostolos A.; Sarigiannidis, Panagiotis

Applying Federated Learning on Decentralized Smart Farming: A Case Study Proceedings Article

In: 2023 IEEE International Conference on Communications Workshops (ICC Workshops), pp. 1295–1300, IEEE, 2023.

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Liatifis, Athanasios; Lagkas, Thomas; Katsikas, Georgios P.; Bujari, Armir; Argyriou, Vasileios; Triantafyllou, Anna; Lytos, Anastasios; Boulogeorgos, Alexandros-Apostolos A.; Sarigiannidis, Panagiotis

Evaluating SDN Applicability in the Edge Proceedings Article

In: 2023 IEEE International Conference on Communications Workshops (ICC Workshops), pp. 1571–1575, IEEE, 2023.

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Boulogeorgos, Alexandros-Apostolos A.; Alexiou, Angeliki

On the Ergodic Secrecy Capacity of Reconfigurable Intelligent Surface Aided Wireless Systems Under Mixture Gamma Fading Proceedings Article

In: 2023 IEEE Wireless Communications and Networking Conference (WCNC), pp. 1–6, IEEE, 2023.

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Chen, Pengxu; Xiao, Fengcheng; Yang, Liang; Tsiftsis, Theodoros A.; Liu, Hongwu

Covert Beamforming Design for Active RIS-Assisted NOMA-ISAC Systems Proceedings Article

In: 2023 IEEE Globecom Workshops (GC Wkshps), pp. 1141-1146, 2023.

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Pala, Sonia; Katwe, Mayur; Singh, Keshav; Tsiftsis, Theodoros A.; Li, Chih-Peng

Robust Design of RIS-aided Full-Duplex RSMA System for V2X communication: A DRL Approach Proceedings Article

In: GLOBECOM 2023 - 2023 IEEE Global Communications Conference, pp. 2420-2425, 2023.

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Saikia, Prajwalita; Jee, Anand; Singh, Keshav; Pan, Cunhua; Tsiftsis, Theodoros A.; Huang, Wan-Jen

RIS-Aided Integrated Sensing and Communications Proceedings Article

In: GLOBECOM 2023 - 2023 IEEE Global Communications Conference, pp. 5080-5085, 2023.

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Sharma, Vaibhav; Allu, Raviteja; Singh, Sandeep Kumar; Singh, Keshav; Tsiftsis, Theodoros A.

RIS-Aided SWIPT Green Communications Under Imperfect CSI Proceedings Article

In: GLOBECOM 2023 - 2023 IEEE Global Communications Conference, pp. 2882-2887, 2023.

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Koutsonas, Evangelos; Trevlakis, Stylianos E.; Boulogeorgos, Alexandros-Apostolos A.

A Deep Learning Mobility Management Approach for RIS-Empowered Millimeter Wave Wireless Systems Conference

2023 IEEE Virtual Conference on Communications (VCC), 2023.

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Tian, Jiawen; Guan, Wenwen; Li, Xiao; Tsiftsis, Theodoros A.; Liu, Hongwu

An Efficient Learning Algorithm for Phase Shift Optimization in RIS-Aided MISO Wireless Systems Proceedings Article

In: 2023 International Conference on Wireless Communications and Signal Processing (WCSP), pp. 1014-1019, 2023.

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Guan, Wenwen; Tian, Jiawen; Tsiftsis, Theodoros A.; Pan, Cunhua

Deep Learning-based Joint Transmit and Reflective Beamforming Design for IRS-Aided MISO Multiuser Systems Under Statistical CSI Proceedings Article

In: 2023 IEEE/CIC International Conference on Communications in China (ICCC), pp. 1-6, 2023.

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Shi, Ziyuan; Wu, Xiaowei; Yang, Lei; Zhan, Yueying; Tsiftsis, Theodoros A.

Detection Characteristics Error Performance analysis of High-speed Optical PPM Communication Systems with an SNSPD Proceedings Article

In: 2023 Opto-Electronics and Communications Conference (OECC), pp. 1-6, 2023.

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Tolebi, Gulnur; Tsiftsis, Theodoros A.; Nauryzbayev, Galymzhan

Two-Step Deep Reinforcement Q-Learning based Relay Selection in Cooperative WPCNs Proceedings Article

In: 2023 International Balkan Conference on Communications and Networking (BalkanCom), pp. 1-6, 2023.

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Tlebaldiyeva, Leila; Arzykulov, Sultangali; Tsiftsis, Theodoros A.; Nauryzbayev, Galymzhan

Full-Duplex Cooperative NOMA-based mmWave Networks with Fluid Antenna System (FAS) Receivers Proceedings Article

In: 2023 International Balkan Conference on Communications and Networking (BalkanCom), pp. 1-6, 2023.

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Tsinos, Christos G.; Tsiftsis, Theodoros A.; Schober, Robert

Symbol Level Precoding in the RF Domain for Low Hardware Complexity RIS-Assisted MU-MISO Systems Proceedings Article

In: ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 1-5, 2023.

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Li, Yuncong; Chen, Yingyang; Wen, Miaowen; Zhang, Duoying; Jiao, Bingli; Ding, Zhiguo; Tsiftsis, Theodoros A.; Poor, H. Vincent

Reconfigurable Intelligent Surface Aided Full Duplex Networking Systems Proceedings Article

In: ICC 2023 - IEEE International Conference on Communications, pp. 4273-4278, 2023.

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Kurma, Sravani; Singh, Keshav; Sharma, Prabhat Kumar; Li, Chih-Peng; Tsiftsis, Theodoros A.

Uplink Cell-Free Massive MIMO URLLC Systems with User Mobility and Imperfect CSI Proceedings Article

In: ICC 2023 - IEEE International Conference on Communications, pp. 4317-4322, 2023.

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Kumar, Muthukrishnan Senthil; Dadlani, Aresh; Moradian, Masoumeh; Maham, Behrouz; Tsiftsis, Theodoros A.

Age of Information in Multi-Source Updating Systems: An M/G/1 Vacation Queueing Model Proceedings Article

In: ICC 2023 - IEEE International Conference on Communications, pp. 63-68, 2023.

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2022

Radoglou-Grammatikis, Panagiotis; Dalamagkas, Christos; Lagkas, Thomas; Zafeiropoulou, Magda; Atanasova, Maria; Zlatev, Pencho; Boulogeorgos, Alexandros-Apostolos A.; Argyriou, Vasileios; Markakis, Evangelos K.; Moscholios, Ioannis; Sarigiannidis, Panagiotis

False Data Injection Attacks against Low Voltage Distribution Systems Proceedings Article

In: GLOBECOM 2022 - 2022 IEEE Global Communications Conference, pp. 1856–1861, IEEE, 2022.

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Ntontin, Konstantinos; Boulogeorgos, Alexandros-Apostolos A.; Abdullah, Zaid; Mesodiakaki, Agapi; Abadal, Sergi; Chatzinotas, Symeon

Time vs. Unit Cell Splitting for Autonomous Reconfigurable Intelligent Surfaces Proceedings Article

In: GLOBECOM 2022 - 2022 IEEE Global Communications Conference, pp. 3332–3337, IEEE, 2022.

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141 entries « 1 of 3 »