Nikolaos Nomikos

88 papers B 4C 1Journal 55Unranked 28
YearRankTypeTitle / Venue / Authors
2026 J jnl
CARGO: Carbon-Aware Gossip Orchestration in Smart Shipping.
CoRR
Alexandros S. Kalafatelis, Nikolaos Nomikos, Vasileios Nikolakakis, Nikolaos Tsoulakos, Panagiotis Trakadas
2025 J jnl
Toward Goal-Oriented Communication in Multi-Agent Systems: An overview.
CoRR
Themistoklis Charalambous, Nikolaos Pappas, Nikolaos Nomikos, Risto Wichman
2024 — conf
A Distributed Trustable AI Engine for Anomaly Detection in 6G Networks: Architecture, Use Cases and Performance Evaluation.
CAMAD
George Xylouris, Panagiotis Trakadas, Anastasios E. Giannopoulos, Vasileios Nikolakakis, Gerasimos Patsourakis, Panagiotis K. Gkonis, Nikolaos Nomikos, Charilaos Mandilaris
2024 — conf
A Lightweight Predictive Maintenance Strategy for Marine HFO Purification Systems.
EMCIS (1)
Alexandros S. Kalafatelis, Nikolaos Stamou, Alkmini Dailani, Theodoros Theodoridis, Nikolaos Nomikos, Anastasios E. Giannopoulos, Nikolaos Tsoulakos, Georgios Alexandridis, Panagiotis Trakadas
2024 — conf
AI/ML-Assisted Threat Detection and Mitigation in 6G Networks with Digital Twins: The HORSE Approach.
CAMAD
Fabrizio Granelli, Malak Qaisi, Panagiotis Kapsalis, Panagiotis K. Gkonis, Nikolaos Nomikos, Iulisloi Zacarias, Admela Jukan, Panagiotis Trakadas
2024 J jnl
Achievable secrecy rate analysis of OFDM-based multi-user untrusted relay networks with imperfect CSI.
Trans. Emerg. Telecommun. Technol.
Volkan Özduran, Nikolaos Nomikos, Imran Shafique Ansari
2024 J jnl
Bandit-Based Learning-Aided Full-Duplex/Half-Duplex Mode Selection in 6G Cooperative Relay Networks.
IEEE Open J. Commun. Soc.
Nikolaos Nomikos, Themistoklis Charalambous, Panagiotis Trakadas, Risto Wichman
2024 J jnl
Correction to: Performance analysis of inverse successive interference cancellation in NOMA-based communications.
Wirel. Networks
Volkan Özduran, Nikolaos Nomikos
2024 J jnl
FedShip: Federated Over-the-Air Learning for Communication-Efficient and Privacy-Aware Smart Shipping in 6G Communications.
IEEE Trans. Intell. Transp. Syst.
Anastasios E. Giannopoulos, Sotirios T. Spantideas, Menelaos Zetas, Nikolaos Nomikos, Panagiotis Trakadas
2024 J jnl
Federated Learning-Aided Prognostics in the Shipping 4.0: Principles, Workflow, and Use Cases.
IEEE Access
Angelos Angelopoulos, Anastasios E. Giannopoulos, Nikolaos Nomikos, Alexandros Kalafatelis, Antonios Hatziefremidis, Panagiotis Trakadas
2024 J jnl
Improving Connectivity in 6G Maritime Communication Networks With UAV Swarms.
IEEE Access
Nikolaos Nomikos, Anastasios E. Giannopoulos, Alexandros Kalafatelis, Volkan Özduran, Panagiotis Trakadas, George K. Karagiannidis
2024 J jnl
Leveraging Network Data Analytics Function and Machine Learning for Data Collection, Resource Optimization, Security and Privacy in 6G Networks.
IEEE Access
Panagiotis K. Gkonis, Nikolaos Nomikos, Panagiotis Trakadas, Lambros Sarakis, George Xylouris, Xavi Masip-Bruin, Josep Martrat
2024 J jnl
On the Interplay between Deadline-Constrained Traffic and the Number of Allowed Retransmissions in Random Access Networks.
Entropy
Nikolaos Nomikos, Themistoklis Charalambous, Risto Wichman, Yvonne-Anne Pignolet, Nikolaos Pappas
2024 J jnl
On the leakage-rate performance of untrusted relay-aided NOMA under co-channel interference.
Telecommun. Syst.
Volkan Özduran, Nikolaos Nomikos
2024 J jnl
On the performance of uplink power-domain NOMA with imperfect CSI and SIC in 6G networks.
J. Commun. Networks
Volkan Özduran, Mohammadali Mohammadi, Nikolaos Nomikos, Imran Shafique Ansari, Panagiotis Trakadas
2024 — conf
PDPPnet: Prioritized Delay-aware and Peer-to-Peer Task Offloading in Cloud-Edge Continuum with Double Dueling Deep Q-Networks.
CAMAD
Anastasios E. Giannopoulos, Ilias Paralikas, Sotirios T. Spantideas, Nikolaos Nomikos, Panagiotis Trakadas
2024 J jnl
Performance analysis of inverse successive interference cancellation in NOMA-based communications.
Wirel. Networks
Volkan Özduran, Nikolaos Nomikos
2024 J jnl
Sailing into the future: technologies, challenges, and opportunities for maritime communication networks in the 6G era.
Frontiers Commun. Networks
George Xylouris, Nikolaos Nomikos, Alexandros Kalafatelis, Anastasios E. Giannopoulos, Sotirios T. Spantideas, Panagiotis Trakadas
2023 J jnl
A Survey on UAV-Aided Maritime Communications: Deployment Considerations, Applications, and Future Challenges.
IEEE Open J. Commun. Soc.
Nikolaos Nomikos, Panagiotis K. Gkonis, Petros S. Bithas, Panagiotis Trakadas
2023 J jnl
Empowering 6G maritime communications with distributed intelligence and over-the-air model sharing.
Frontiers Commun. Networks
Menelaos Zetas, Sotirios T. Spantideas, Anastasios E. Giannopoulos, Nikolaos Nomikos, Panagiotis Trakadas
2023 — conf
Learning to Fulfill the User Demands in 5G-enabled Wireless Networks through Power Allocation: a Reinforcement Learning approach.
DRCN
Anastasios E. Giannopoulos, Sotirios T. Spantideas, Nikolaos Nomikos, Alexandros Kalafatelis, Panagiotis Trakadas
2023 — conf
Maritime Federated Learning for Decentralized On-Ship Intelligence.
AIAI (2)
Anastasios E. Giannopoulos, Nikolaos Nomikos, Georgios Ntroulias, Theodoros Syriopoulos, Panagiotis Trakadas
2023 J jnl
Performance Analysis of Uplink Non-Orthogonal Multiple Access in the Presence of Co-Channel Interference.
IEEE Trans. Veh. Technol.
Volkan Özduran, Mohammadali Mohammadi, Imran Shafique Ansari, Nikolaos Nomikos
2023 — conf
Uplink NOMA for UAV-Aided Maritime Internet-of-Things.
DRCN
Nikolaos Nomikos, Anastasios E. Giannopoulos, Panagiotis Trakadas, George K. Karagiannidis
2022 J jnl
A Survey on Reinforcement Learning-Aided Caching in Heterogeneous Mobile Edge Networks.
IEEE Access
Nikolaos Nomikos, Spyros Zoupanos, Themistoklis Charalambous, Ioannis Krikidis
2022 J jnl
A Survey on UAV-Aided Maritime Communications: Deployment Considerations, Applications, and Future Challenges.
CoRR
Nikolaos Nomikos, Panagiotis K. Gkonis, Petros S. Bithas, Panagiotis Trakadas
2022 J jnl
Bandit-Based Power Control in Full-Duplex Cooperative Relay Networks With Strict-Sense Stationary and Non-Stationary Wireless Communication Channels.
IEEE Open J. Commun. Soc.
Nikolaos Nomikos, Mohammad Sadegh Talebi, Themistoklis Charalambous, Risto Wichman
2022 J jnl
Information freshness and packet drop rate interplay in a two-user multi-access channel.
J. Commun. Networks
Emmanouil Fountoulakis, Themistoklis Charalambous, Nikolaos Nomikos, Anthony Ephremides, Nikolaos Pappas
2022 — conf
MABAMS: Multi-Armed Bandit-Aided Mode Selection in Cooperative Buffer-Aided Relay Networks.
GLOBECOM (Workshops)
Nikolaos Nomikos, Themistoklis Charalambous, Risto Wichman
2022 J jnl
On the Interplay Between Deadline-Constrained Traffic and the Number of Allowed Retransmissions in Random Access Networks.
CoRR
Nikolaos Nomikos, Themistoklis Charalambous, Yvonne-Anne Pignolet, Nikolaos Pappas
2022 J jnl
Performance analysis of power-domain non-orthogonal multiple access for full-duplex two-way relaying.
Trans. Emerg. Telecommun. Technol.
Volkan Özduran, Nurul Huda Mahmood, Nikolaos Nomikos
2021 J jnl
A Survey on Reinforcement Learning-Aided Caching in Mobile Edge Networks.
CoRR
Nikolaos Nomikos, Spyros Zoupanos, Themistoklis Charalambous, Ioannis Krikidis, Athina P. Petropulu
2021 — conf
Bandit-Based Power Control in Full-Duplex Cooperative Relay Networks.
ICC
Nikolaos Nomikos, Themistoklis Charalambous, Risto Wichman
2021 J jnl
HST-NNC: A Novel Hybrid Satellite-Terrestrial Communication With NOMA and Network Coding Systems.
IEEE Open J. Commun. Soc.
Michail Karavolos, Nikolaos Nomikos, Demosthenes Vouyioukas, P. Takis Mathiopoulos
2021 J jnl
LoLa4SOR: Leveraging Successive Transmissions for Low-Latency Buffer-Aided Opportunistic Relay Networks.
IEEE Open J. Commun. Soc.
Nikolaos Nomikos, Themistoklis Charalambous, Nikolaos Pappas, Demosthenes Vouyioukas, Risto Wichman
2021 J jnl
Outage probability analysis in multi-user FSO/RF and UAV-enabled MIMO communication networks.
Phys. Commun.
Emmanouel T. Michailidis, Petros S. Bithas, Nikolaos Nomikos, Demosthenes Vouyioukas, Athanasios G. Kanatas
2021 J jnl
When Buffer-Aided Relaying Meets Full Duplex and NOMA.
IEEE Wirel. Commun.
Nikolaos Nomikos, Themistoklis Charalambous, Demosthenes Vouyioukas, George K. Karagiannidis
2020 J jnl
A UAV-based moving 5G RAN for massive connectivity of mobile users and IoT devices.
Veh. Commun.
Nikolaos Nomikos, Emmanouel T. Michailidis, Panagiotis Trakadas, Demosthenes Vouyioukas, Holger Karl, Josep Martrat, Theodore B. Zahariadis, Konstantinos Papadopoulos, Stamatis Voliotis
2020 — conf
Bandit-Based Relay Selection in Cooperative Networks Over Unknown Stationary Channels.
MLSP
Nikolaos Nomikos, Sadegh Talebi, Risto Wichman, Themistoklis Charalambous
2020 B conf
Information Freshness and Packet Drop Rate Interplay in a Two-User Multi-Access Channel.
ITW
Emmanouil Fountoulakis, Themistoklis Charalambous, Nikolaos Nomikos, Anthony Ephremides, Nikolaos Pappas
2020 J jnl
Information Freshness and Packet Drop Rate Interplay in a Two-User Multi-Access Channel.
CoRR
Emmanouil Fountoulakis, Themistoklis Charalambous, Nikolaos Nomikos, Nikolaos Pappas
2020 J jnl
Integrating Broadcasting and NOMA in Full-Duplex Buffer-Aided Opportunistic Relay Networks.
IEEE Trans. Veh. Technol.
Nikolaos Nomikos, Themistoklis Charalambous, Demosthenes Vouyioukas, Risto Wichman, George K. Karagiannidis
2020 J jnl
Tackling Faults in the Industry 4.0 Era - A Survey of Machine-Learning Solutions and Key Aspects.
Sensors
Angelos Angelopoulos, Emmanouel T. Michailidis, Nikolaos Nomikos, Panagiotis Trakadas, Antonis Hatziefremidis, Stamatis Voliotis, Theodore B. Zahariadis
2020 J jnl
Three-Dimensional Modeling of mmWave Doubly Massive MIMO Aerial Fading Channels.
IEEE Trans. Veh. Technol.
Emmanouel T. Michailidis, Nikolaos Nomikos, Panagiotis Trakadas, Athanasios G. Kanatas
2019 J jnl
A Survey on Machine-Learning Techniques for UAV-Based Communications.
Sensors
Petros S. Bithas, Emmanouel T. Michailidis, Nikolaos Nomikos, Demosthenes Vouyioukas, Athanasios G. Kanatas
2019 J jnl
Energy-aware clustering of CoMP-DPS transmission points.
Comput. Commun.
Vasileios I. Tatsis, Michail Karavolos, Dimitrios N. Skoutas, Nikolaos Nomikos, Demosthenes Vouyioukas, Charalabos Skianis
2019 J jnl
Flex-NOMA: Exploiting Buffer-Aided Relay Selection for Massive Connectivity in the 5G Uplink.
IEEE Access
Nikolaos Nomikos, Emmanouel T. Michailidis, Panagiotis Trakadas, Demosthenes Vouyioukas, Theodore B. Zahariadis, Ioannis Krikidis
2019 J jnl
Hybrid Clouds for Data-Intensive, 5G-Enabled IoT Applications: An Overview, Key Issues and Relevant Architecture.
Sensors
Panagiotis Trakadas, Nikolaos Nomikos, Emmanouel T. Michailidis, Theodore B. Zahariadis, Federico M. Facca, David Breitgand, Stamatia Rizou, Xavi Masip, Panagiotis K. Gkonis
2019 J jnl
Hybrid NOMA/OMA With Buffer-Aided Relay Selection in Cooperative Networks.
IEEE J. Sel. Top. Signal Process.
Nikolaos Nomikos, Themistoklis Charalambous, Demosthenes Vouyioukas, George K. Karagiannidis, Risto Wichman
2019 J jnl
Optimal 3-D Aerial Relay Placement for Multi-User MIMO Communications.
IEEE Trans. Aerosp. Electron. Syst.
Emmanouel T. Michailidis, Nikolaos Nomikos, Petros S. Bithas, Demosthenes Vouyioukas, Athanasios G. Kanatas
2019 J jnl
Relay-pair selection in buffer-aided successive opportunistic relaying using a multi-antenna source.
Ad Hoc Networks
Themistoklis Charalambous, Su Min Kim, Nikolaos Nomikos, Mats Bengtsson, Mikael Johansson
2019 C conf
Single Fingertip Detection Using Simple Geometric Properties of the Hand Image: A Case Study for Augmented Reality in an Educational App.
ICVS
Nikolaos Nomikos, Dimitris Kalles
2018 — conf
Deadline-constrained Bursty Traffic in Random Access Wireless Networks.
SPAWC
Nikolaos Nomikos, Nikolaos Pappas, Themistoklis Charalambous, Yvonne-Anne Pignolet
2018 J jnl
Delay- and Diversity-Aware Buffer-Aided Relay Selection Policies in Cooperative Networks.
IEEE Access
Nikolaos Nomikos, Dimitrios Poulimeneas, Themistoklis Charalambous, Ioannis Krikidis, Demosthenes Vouyioukas, Mikael Johansson
2018 J jnl
Low-Complexity Buffer-Aided Link Selection With Outdated CSI and Feedback Errors.
IEEE Trans. Commun.
Nikolaos Nomikos, Themistoklis Charalambous, Demosthenes Vouyioukas, George K. Karagiannidis
2018 J jnl
Power Adaptation in Buffer-Aided Full-Duplex Relay Networks With Statistical CSI.
IEEE Trans. Veh. Technol.
Nikolaos Nomikos, Themistoklis Charalambous, Demosthenes Vouyioukas, Risto Wichman, George K. Karagiannidis
2017 — conf
A Dynamic Hybrid Clustering Scheme for LTE-A networks employing CoMP-DPS.
CAMAD
Michail Karavolos, Vasileios I. Tatsis, Dimitrios N. Skoutas, Nikolaos Nomikos, Demosthenes Vouyioukas, Charalabos Skianis
2017 J jnl
Dynamic Knowledge-Based Analysis in Nonsecure 5G Green Environments Using Contextual Data.
IEEE Syst. J.
Ana Nieto, Nikolaos Nomikos, Javier López, Charalambos Skianis
2017 — conf
LoCo - link: A low-complexity link selection algorithm for delay mitigation in asymmetric two-hop networks.
ICC
Nikolaos Nomikos, Themistoklis Charalambous, Demosthenes Vouyioukas, George K. Karagiannidis
2017 — conf
Minimum Power Scheduling under Rician Fading in Full-Duplex Relay-Assisted D2D Communication.
GLOBECOM Workshops
Demia Della Penda, Nikolaos Nomikos, Themistoklis Charalambous, Mikael Johansson
2017 J jnl
Relay Pair Selection with Source Precoding in Buffer-Aided Successive Opportunistic Relaying.
CoRR
Themistoklis Charalambous, Su Min Kim, Nikolaos Nomikos, Mats Bengtsson, Mikael Johansson
2017 — conf
Relay Selection for Buffer-Aided Non-Orthogonal Multiple Access Networks.
GLOBECOM Workshops
Nikolaos Nomikos, Themistoklis Charalambous, Demosthenes Vouyioukas, George K. Karagiannidis, Risto Wichman
2017 — conf
Single-point model of MIMO-UWB indoor systems using time-reversal transmission.
ICC
Eleni Bogdani, Demosthenes Vouyioukas, Nikolaos Nomikos, Dimitrios N. Skoutas, Charalambos Skianis
2016 J jnl
A Survey on Buffer-Aided Relay Selection.
IEEE Commun. Surv. Tutorials
Nikolaos Nomikos, Themistoklis Charalambous, Ioannis Krikidis, Dimitrios N. Skoutas, Demosthenes Vouyioukas, Mikael Johansson, Charalabos Skianis
2016 — conf
A delay-aware hybrid relay selection policy.
ICT
Dimitrios Poulimeneas, Themistoklis Charalambous, Nikolaos Nomikos, Ioannis Krikidis, Demosthenes Vouyioukas, Mikael Johansson
2016 — conf
A load and channel aware dynamic point selection algorithm for LTE-A CoMP networks.
TEMU
Michail Karavolos, Vasileios Tatsis, Drakatos Panagiotis, Chondrompilas Georgios, Nikolaos Nomikos, Dimitrios N. Skoutas, Demosthenes Vouyioukas, Charalabos Skianis
2016 J jnl
Localization error modeling of hybrid fingerprint-based techniques for indoor ultra-wideband systems.
Telecommun. Syst.
Eleni Bogdani, Demosthenes Vouyioukas, Nikolaos Nomikos
2015 J jnl
A Buffer-Aided Successive Opportunistic Relay Selection Scheme With Power Adaptation and Inter-Relay Interference Cancellation for Cooperative Diversity Systems.
IEEE Trans. Commun.
Nikolaos Nomikos, Themistoklis Charalambous, Ioannis Krikidis, Dimitrios N. Skoutas, Demosthenes Vouyioukas, Mikael Johansson
2015 — conf
Angle-based time Fingerprint positioning technique for indoor UWB systems.
ICC
Eleni Bogdani, Demosthenes Vouyioukas, Nikolaos Nomikos, Dimitrios N. Skoutas, Charalabos Skianis
2015 — conf
Mobile-to-mobile communications via stratospheric relays: Relay selection and performance analysis.
ICC
Nikolaos Nomikos, Emmanouel T. Michailidis, Demosthenes Vouyioukas, Athanasios G. Kanatas
2015 J jnl
Modeling Buffer-Aided Relay Selection in Networks With Direct Transmission Capability.
IEEE Commun. Lett.
Themistoklis Charalambous, Nikolaos Nomikos, Ioannis Krikidis, Demosthenes Vouyioukas, Mikael Johansson
2015 J jnl
Relay selection for secure 5G green communications.
Telecommun. Syst.
Nikolaos Nomikos, Ana Nieto, Prodromos Makris, Dimitrios N. Skoutas, Demosthenes Vouyioukas, Panagiotis Rizomiliotis, Javier López, Charalambos Skianis
2015 J jnl
Wireless Femto-Relays: A New Model for Small Cell Deployments.
Int. J. Wirel. Networks Broadband Technol.
Nikolaos Nomikos, Prodromos Makris, Dimitrios N. Skoutas, Demosthenes Vouyioukas, Charalambos Skianis
2014 — conf
A hybrid lateration time-fingerprint position estimation technique for indoor UWB systems.
CAMAD
Eleni Bogdani, Demosthenes Vouyioukas, Nikolaos Nomikos, Dimitrios N. Skoutas, Charalabos Skianis
2014 J jnl
Capacity Maximization through Energy-Aware Multi-Mode Relaying.
Wirel. Pers. Commun.
Nikolaos Nomikos, Dimitrios N. Skoutas, Demosthenes Vouyioukas, Christos V. Verikoukis, Charalabos Skianis
2014 — conf
Enabling wireless prosuming in 5G networks.
TEMU
Nikolaos Nomikos, Prodromos Makris, Dimitrios N. Skoutas, Demosthenes Vouyioukas, Charalabos Skianis
2014 — conf
Hybrid cooperation through full-duplex opportunistic relaying and max-link relay selection with transmit power adaptation.
ICC
Nikolaos Nomikos, Themistoklis Charalambous, Ioannis Krikidis, Demosthenes Vouyioukas, Mikael Johansson
2014 J jnl
Joint relay-pair selection for buffer-aided successive opportunistic relaying.
Trans. Emerg. Telecommun. Technol.
Nikolaos Nomikos, Demosthenes Vouyioukas, Themistoklis Charalambous, Ioannis Krikidis, Prodromos Makris, Dimitrios N. Skoutas, Mikael Johansson, Charalabos Skianis
2014 B conf
Relay selection in 5G networks.
IWCMC
Nikolaos Nomikos, Dimitrios N. Skoutas, Prodromos Makris
2013 J jnl
A Buffer-aided Successive Opportunistic Relay Selection Scheme with Power Adaptation and Inter-Relay Interference Cancellation for Cooperative Diversity Systems
CoRR
Nikolaos Nomikos, Themistoklis Charalambous, Ioannis Krikidis, Dimitrios N. Skoutas, Demosthenes Vouyioukas, Mikael Johansson
2013 — conf
A Context-Aware Backhaul Management solution for combined H2H and M2M traffic.
CITS
Prodromos Makris, Dimitrios N. Skoutas, Nikolaos Nomikos, Demosthenes Vouyioukas, Charalabos Skianis
2013 J jnl
A context-aware framework for the efficient integration of femtocells in IP and cellular infrastructures.
EURASIP J. Wirel. Commun. Netw.
Prodromos Makris, Nikolaos Nomikos, Dimitrios N. Skoutas, Demosthenes Vouyioukas, Charalabos Skianis, Jie Zhang, Christos V. Verikoukis
2013 B conf
Buffer-aided successive opportunistic relaying with inter-relay interference cancellation.
PIMRC
Nikolaos Nomikos, Themistoklis Charalambous, Ioannis Krikidis, Dimitrios N. Skoutas, Demosthenes Vouyioukas, Mikael Johansson
2013 — conf
Capacity improvement through buffer-aided successive opportunistic relaying.
VITAE
Nikolaos Nomikos, Demosthenes Vouyioukas, Themistoklis Charalambous, Ioannis Krikidis, Dimitrios N. Skoutas, Michael Johansson
2013 — conf
Distributed joint relay-pair selection for buffer-aided successive opportunistic relaying.
CAMAD
Nikolaos Nomikos, Prodromos Makris, Demosthenes Vouyioukas, Dimitrios N. Skoutas, Charalambos Skianis
2012 — conf
A cooperation framework for LTE femtocells' efficient integration in cellular infrastructures based on femto relay concept.
CAMAD
Nikolaos Nomikos, Prodromos Makris, Dimitrios N. Skoutas, Demosthenes Vouyioukas, Charalabos Skianis
2012 — conf
A spectral efficient multi-mode relaying technique.
ICC
Nikolaos Nomikos, Dimitrios N. Skoutas, Demosthenes Vouyioukas, Charalabos Skianis
2012 B conf
A successive opportunistic relaying protocol with inter-relay interference mitigation.
IWCMC
Nikolaos Nomikos, Demosthenes Vouyioukas