ETHER – sElf-evolving terrestrial/non-Terrestrial Hybrid nEtwoRks

Información del proyecto

ETHER

Identificador del acuerdo de subvención: 101096526

DOI

10.3030/101096526

Fecha de la firma de la CE 22 Noviembre 2022

Fecha de inicio 1 Enero 2023

Fecha de finalización 31 Marzo 2026

Financiado con arreglo a

• Digital, Industry and Space

Coste total

€ 4 901 867,50

Aportación de la UE

€ 4 660 693,25

Coordinado por

UNIVERSITE DU LUXEMBOURG
Luxembourg

CORDIS proporciona enlaces a los documentos públicos y las publicaciones de los proyectos de los programas marco HORIZONTE.

Los enlaces a los documentos y las publicaciones de los proyectos del Séptimo Programa Marco, así como los enlaces a algunos tipos de resultados específicos, como conjuntos de datos y «software», se obtienen dinámicamente de OpenAIRE .

Resultado final

Documents, reports (4)

Initial report on ETHER network architecture, interfaces and architecture evaluation

This deliverable will be an initial report on the ETHER network architecture, the interfaces, the supported functions, including initial architecture evaluation results, T2.2.

Final report on ETHER network architecture, interfaces and architecture evaluation

This deliverable is the final report on the ETHER network architecture, the interfaces and the architecture evaluation, T2.2.

Dissemination, Communication Report- 1st update

Intermediate version of the report on ETHER's communication and dissemination activities carried out during the first half of the project together with the exploitation objectives and plan, T6.1-T6.2.

Use cases and KPIs/KVIs

This deliverable will report on the Use Cases and the associated KPIs/KVIs targeted by ETHER, T2.1.

Publicaciones

Conference proceedings (50)

Deep Reinforcement Learning for Power Control in Secure Broadcast Channels

Autores: A. Arvanitaki, G. Stamatakis, N. Carlsson, P. Mohapatra and N. Pappas
Publicado en: 2023 21st International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt),, 2023, ISSN 2690-3342
Editor: IEEE
DOI: 10.23919/WIOPT58741.2023.10349852

Direct-to-Device Connectivity for Aviation: Opportunities for Integrated CNS Services

Autores: Asad Ullah, Vadim Kramar, Hamada Alshaer
Publicado en: 8th Winter Satellite Workshop 2026 - Dipoli, Espoo, Finland, January 2026. ( https://spaceworkshop.fi/ ), 2026
Editor: VTT

Integrating Geographical Information Systems in Management and Orchestration of Satellites Constellation to Achieve a Spatial-Aware 6G Non-Terrestrial Networks Architecture

Autores: Jose Avila, Anna Calveras, Joan Adrià Ruiz De Azúa Ortega, Hossein Rouzegar, Sergi Figuerola
Publicado en: IAF Symposium on Integrated Applications, 2025
Editor: International Astronautical Federation (IAF)
DOI: 10.52202/078366-0011

Architectural Aspects of Unified Terrestrial and Non-terrestrial Mobile Networks

Autores: Lechosław Tomaszewski, Mohammadreza Mosahebfard, Joan A. Ruiz-de-Azua, Angelos Antonopoulos, Alexis Duque, Agapi Mesodiakaki, Konstantinos Ntontin, Sergio Aguilar, Nikolaos Pappas, Hamada Alshaer
Publicado en: IFIP Advances in Information and Communication Technology, Artificial Intelligence Applications and Innovations. AIAI 2025 IFIP WG 12.5 International Workshops, 2025
Editor: Springer Nature Switzerland
DOI: 10.1007/978-3-031-97317-8_5

Goal-Oriented Estimation of Multiple Markov Sources in Resource-Constrained Systems

Autores: J. Luo and N. Pappas
Publicado en: 2024 IEEE 35th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2025, ISSN 2166-9589
Editor: IEEE
DOI: 10.1109/PIMRC59610.2024.10817179

On the Information Freshness of A Two-Sensor Status Update System

Autores: T. Yang et al.
Publicado en: 2023 IEEE 98th Vehicular Technology Conference (VTC2023-Fall), 2023, ISSN 2577-2465
Editor: IEEE
DOI: 10.1109/VTC2023-FALL60731.2023.10333820

AoI Minimization with Timely-Throughput Constraints over Time-Correlated Wireless Channels

Autores: E. Fountoulakis, T. Charalambous, A. Ephremides, N. Pappas
Publicado en: ICC 2023 - IEEE International Conference on Communications, 2023, ISSN 1938-1883
Editor: IEEE
DOI: 10.1109/ICC45041.2023.10279146

Age of Actuation in a Wireless Power Transfer System

Autores: Ali Nikkhah, Anthony Ephremides, Nikolaos Pappas
Publicado en: IEEE INFOCOM 2023 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2023, ISSN 2833-0587
Editor: IEEE
DOI: 10.1109/INFOCOMWKSHPS57453.2023.10226099

Software Defined-High Altitude Platform Relays in Integrated Terrestrial-HAP-Satellite Networks

Autores: Hamada Alshaer, Fadhil Firyaguna, Chih-Kuang Lin, Philip Harris
Publicado en: 2024 AIAA DATC/IEEE 43rd Digital Avionics Systems Conference (DASC), 2024, ISSN 2155-7209
Editor: IEEE
DOI: 10.1109/DASC62030.2024.10749070

AI-Driven RSMA Beamforming for Integrated Sensing and Communication in Terrestrial-Satellite Networks

Autores: M. Camana, C. Garcia, K. Ntontin, K. Qaraqe, and S. Chatzinotas
Publicado en: 2025 IEEE Globecom Workshops, 2025
Editor: IEEE

Goal-Oriented Transport Layer Protocols for Wireless Control

Autores: P. Kutsevol, O. Ayan, N. Pappas, W. Kellerer
Publicado en: 2023 20th Annual IEEE International Conference on Sensing, Communication, and Networking (SECON), 2023, ISSN 2155-5494
Editor: IEEE
DOI: 10.1109/SECON58729.2023.10287494

Real-time Reconstruction of Markov Sources and Remote Actuation over Wireless Channels

Autores: Salimnejad, Mehrdad; Kountouris, Marios; Pappas, Nikolaos
Publicado en: 2023 IEEE International Conference on Communications Workshops (ICC Workshops), 2024, ISSN 0090-6778
Editor: IEEE Transactions on Communications
DOI: 10.48550/ARXIV.2302.01132

Hierarchical Deep Reinforcement Learning-based Load Balancing Algorithm for Multi-domain Software-Defined Networks

Autores: Robert Kołakowski, Sławomir Kukliński, Lechosław Tomaszewski
Publicado en: IFIP/IEEE Networking 2024, 2024, ISSN 1861-2288
Editor: IEEE
DOI: 10.5281/ZENODO.12805544

Effective Communication: When to Pull Updates?

Autores: Agheli, Pouya; Pappas, Nikolaos; Popovski, Petar; Kountouris, Marios
Publicado en: ICC 2024 - IEEE International Conference on Communications, 2024, ISSN 1938-1883
Editor: IEEE
DOI: 10.48550/arxiv.2311.06432

On 6G-enabled SDN-based mobile network User Plane with DRL-based Traffic Engineering

Autores: R. Kołakowski, L. Tomaszewski, S. Kukliński
Publicado en: Artificial Intelligence Applications and Innovations. AIAI 2024 IFIP WG 12.5 International Workshops, 2024, ISSN 1868-4238
Editor: Springer
DOI: 10.1007/978-3-031-63227-3_9

Adaptive Gradient Methods For Over-the-Air Federated Learning

Autores: Ch. Wang, Z. Chen, H. H. Yang, N. Pappas
Publicado en: 2023 IEEE 24th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2023, ISSN 1948-3252
Editor: IEEE
DOI: 10.1109/SPAWC53906.2023.10304465

Analysis of the Age of Information in Age-Threshold Slotted ALOHA

Autores: H. H. Yang, N. Pappas, T. Q. S. Quek and M. Haenggi
Publicado en: 2023 21st International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2023, ISSN 2690-3342
Editor: IEEE
DOI: 10.48550/ARXIV.2306.09787

Understanding Channel Access in Timely Status Updates: Random Access or Scheduled Access?

Autores: Zhiling Yue, Yuting Tang, Nikolaos Pappas, Yaru Fu, Howard H. Yang
Publicado en: 2025 23rd International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2025, ISSN 2690-3342
Editor: IEEE
DOI: 10.23919/WIOPT66569.2025.11123265

Graph-Based Handover for Future Aeronautical 6G Integrated Terrestrial and Non-Terrestrial Networks

Autores: Fadhil Firyaguna, Chih-Kuang Lin, Hamada Alshaer, Phil Harris
Publicado en: 2024 AIAA DATC/IEEE 43rd Digital Avionics Systems Conference (DASC), 2024, ISSN 2155-7209
Editor: IEEE
DOI: 10.1109/DASC62030.2024.10749672

Optimizing Version Innovation Age for Monitoring Markovian Source in Energy-Harvesting Systems

Autores: Mehrdad Salimnejad, Anthony Ephremides, Marios Kountouris, Nikolaos Pappas
Publicado en: 2025 IEEE Wireless Communications and Networking Conference (WCNC), 2025
Editor: IEEE
DOI: 10.48550/ARXIV.2410.11521

Age of Information Under Frame Slotted ALOHA-Based Status Updating Protocol

Autores: Z. Yue, H. H. Yang, M. Zhang, N. Pappas
Publicado en: 2023 IEEE International Symposium on Information Theory (ISIT), 2023, ISSN 2157-8117
Editor: IEEE
DOI: 10.48550/ARXIV.2303.03895

Optimizing UE Context Dissemination in Sparse LEO Constellations for Cellular IoT Services in 5G/6G Networks

Autores: Timo Kellermann, Roger Pueyo Centelles, Anna Calveras
Publicado en: IAF Space Communications and Navigation Symposium, 2025, ISSN 0074-1795
Editor: International Astronautical Federation (IAF)
DOI: 10.52202/083082-0052

Importance-aware Sampling of a Two-State Markov Source for Real-time Tracking

Autores: Salimnejad, Mehrdad; Kountouris, Marios; Pappas, Nikolaos
Publicado en: 2023 57th Asilomar Conference on Signals, Systems, and Computers, 2023
Editor: Asilomar
DOI: 10.1109/ieeeconf59524.2023.10477015

Age of Information Under Frame Slotted ALOHA in Random Access Networks

Autores: Z. Yue, H. H. Yang, M. Zhang, N. Pappas
Publicado en: 2023 IEEE International Symposium on Information Theory (ISIT), 2023, ISSN 2157-8117
Editor: IEEE
DOI: 10.1109/ISIT54713.2023.10206703

Cost-Driven Handover and Routing for 6G Integrated Terrestrial and Non-Terrestrial Aeronautical Networks

Autores: Fadhil Firyaguna, Hamada Alshaer
Publicado en: 2025 AIAA DATC/IEEE 44th Digital Avionics Systems Conference (DASC), 2025, ISSN 2155-7209
Editor: IEEE
DOI: 10.1109/DASC66011.2025.11257399

Intelligent Message Routing and Optimization for Aircraft in 6G Terrestrial and Non-Terrestrial Networks

Autores: Chih-Kuang Lin, Fadhil Firvaguna, Hamada Alshaer, Philip Harris
Publicado en: 2024 AIAA DATC/IEEE 43rd Digital Avionics Systems Conference (DASC), 2024, ISSN 2155-7209
Editor: IEEE
DOI: 10.1109/DASC62030.2024.10748859

Deep Reinforcement Learning-Based Slice-aware Caching for Integrated TN/NTN 6G Networks

Autores: Godfrey Kibalya, Michail Dalgitsis, Musbah Shaat, Angelos Antonopoulos
Publicado en: 2025 IEEE 36th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2025, ISSN 2166-9589
Editor: IEEE
DOI: 10.1109/PIMRC62392.2025.11275617

Revisiting Estimation Quality: Significance-Aware Age of Consecutive Error

Autores: Jiping Luo, Nikolaos Pappas
Publicado en: 2025 23rd International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2025
Editor: IEEE
DOI: 10.23919/WIOPT66569.2025.11123380

A Just-in-Time Medium-Transparent MAC Protocol for Multi-Service 5G X-haul Transport Networks

Autores: M. Gatzianas, G. Kalfas, D. Palianopoulos, A. Mesodiakaki, C. Vagionas, R. Maximidis, A. Miliou, N. Pleros
Publicado en: 2024 IEEE Globecom Workshops (GC Wkshps), 2025, ISSN 2166-0077
Editor: IEEE
DOI: 10.5281/ZENODO.14615959

IoT-NTN Communications via Store-and-Forward Core Network in Multi-LEO-Satellite Deployments

Autores: Victor Monzon Baeza, Giovanni Rigazzi, Sergio Aguilar Romero, Ramon Ferrus, Josep Ferrer, Suvidha Mhatre, Marco Guadalupi
Publicado en: 2024 IEEE 35th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), 2025, ISSN 2166-9589
Editor: IEEE
DOI: 10.1109/PIMRC59610.2024.10817343

Age of Information in Locally Adaptive Frame Slotted ALOHA

Autores: Z. Yue, H. H. Yang, M. Zhang, N. Pappas
Publicado en: 2023 21st International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2023, ISSN 2690-3342
Editor: IEEE
DOI: 10.48550/ARXIV.2307.08499

Battery-Aware Cyclic Scheduling in Energy-Harvesting Federated Learning

Autores: Eunjeong Jeong, Nikolaos Pappas
Publicado en: 2025 IEEE 26th International Workshop on Signal Processing and Artificial Intelligence for Wireless Communications (SPAWC), 2025
Editor: IEEE
DOI: 10.48550/ARXIV.2504.12181

Hybrid SDN-Based Data-Centric Mobile Core Network with Content-Based Routing

Autores: Robert Kołakowski, Thierry Lejkin, Victorien Romain
Publicado en: 2025 4th International Conference on 6G Networking (6GNet), 2026
Editor: IEEE
DOI: 10.1109/6GNET68413.2025.11314080

On the efficient architecture for 6G System

Autores: L. Tomaszewski, R. Kołakowski
Publicado en: Artificial Intelligence Applications and Innovations. AIAI 2024 IFIP WG 12.5 International Workshops, 2024, ISSN 1868-4238
Editor: Springer
DOI: 10.1007/978-3-031-63227-3_10

Distortion Minimization with Age of Information and Cost Constraints

Autores: J. S, N. Pappas, R. V. Bhat
Publicado en: 2023 21st International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2023, ISSN 2690-3342
Editor: IEEE
DOI: 10.48550/ARXIV.2303.00850

An Optimized Medium-Transparent MAC Protocol for Multi-service FIWI 5G Transport Networks

Autores: G. Kalfas, M. Gatzianas, D. Palianopoulos, A. Mesodiakaki, C. Vagionas, R. Maximidis, A. Miliou, N. Pleros
Publicado en: GLOBECOM 2023 - 2023 IEEE Global Communications Conference, 2024, ISSN 2576-6813
Editor: IEEE
DOI: 10.5281/ZENODO.11174503

Techno-economic Analysis of Sustainable Terrestrial, Aerial and Space 6G Networks

Autores: C. Bratsoudis, A. Mesodiakaki, P. Konstantinou, M. Gatzianas, G. Kalfas, N. Pleros, A. Miliou
Publicado en: 2024 IEEE Globecom Workshops (GC Wkshps), 2025, ISSN 2166-0077
Editor: IEEE
DOI: 10.5281/ZENODO.18506594

Optimizing Version AoI in Energy-Harvesting IoT: Model-Based and Learning-Based Approaches

Autores: Erfan Delfani, Nikolaos Pappas
Publicado en: 2025 IEEE Conference on Network Function Virtualization and Software-Defined Networking (NFV-SDN), 2026
Editor: IEEE
DOI: 10.1109/NFV-SDN66355.2025.11349418

CoMOSat: Controller Placement in SDN-Enabled Multi-Orbit Satellite Networks

Autores: Ilora Maity, Konstantinos Ntontin, Symeon Chatzinotas
Publicado en: 2025 IEEE International Conference on Communications Workshops (ICC Workshops), 2025, ISSN 2694-2941
Editor: IEEE
DOI: 10.1109/ICCWORKSHOPS67674.2025.11162452

Demo: UE Context Dissemination in NTN for Global Store and Forward NB-IoT over LEO Satellites

Autores: Timo Kellermann, Roger Pueyo Centelles, Sergio Aguilar, Shubham Gupta, Daniel Camps-Mur, Anna Calveras Augé
Publicado en: IEEE INFOCOM 2025 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2025, ISSN 2833-0587
Editor: IEEE
DOI: 10.1109/INFOCOMWKSHPS65812.2025.11152909

ETHER: Energy- and cost-efficient framework for seamless connectivity over the integrated terrestrial and non-terrestrial 6G networks

Autores: L. Tomaszewski, R. Kołakowski, A. Mesodiakaki, K. Ntontin, A. Antonopoulos, N. Pappas, M. Fiore, M. Mohammadreza, S. Watts, P. Harris, Ch.-K. Lin, A. R. Santiago, F. Lazarakis, S. Chatzinotas
Publicado en: Artificial Intelligence Applications and Innovations. AIAI 2023 IFIP WG 12.5 International Workshops. AIAI 2023, 2023, ISSN 1868-4238
Editor: Springer
DOI: 10.5281/ZENODO.7955004

Towards Federated Learning Over the Air: Why Scaling Up Helps?

Autores: Jiaqi Zhu, Bikramjit Das, Nikolaos Pappas, Howard H. Yang
Publicado en: 2025 23rd International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2025
Editor: IEEE
DOI: 10.23919/WIOPT66569.2025.11123201

Version Age-Optimal Cached Status Updates in a Gossiping Network with Energy Harvesting Sensor

Autores: Erfan Delfani, Nikolaos Pappas
Publicado en: 2023 21st International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2023, ISSN 2690-3342
Editor: IEEE
DOI: 10.23919/WiOpt58741.2023.10349895

Flexible Optical Circuit Switched Network Architecture based on Tunable SFP+ Transceivers for Reconfigurable Low-Latency 5G/6G Networks

Autores: G. Michail, M. Vargemidou, C. Vagionas, M. Gatzianas, G. Kalfas, R. Maximidis, A. Mesodiakaki et al.
Publicado en: 7th Panhellenic Conference on Electronics and Telecommunications (PACET 2024), 2024, ISBN 979-8-3503-1884-5
Editor: IEEE
DOI: 10.1109/PACET60398.2024.10497001

ETHER: A 6G Architectural Framework for 3D Multi-Layered Networks

Autores: K. Ntontin, L. Tomaszewski, J. A. Ruiz-de-Azua, A. Cárdenas, R. Pueyo Centelles, C.-K. Lin, A. Mesodiakaki et al.
Publicado en: IEEE Wireless Communications and Networking Conference (WCNC 2024), 2024, ISSN 1558-2612
Editor: IEEE
DOI: 10.1109/WCNC57260.2024.10570731

The Effect of Device Redundancy in Timeliness of Information

Autores: K. Lang, Z. Chen, N. Pappas, H. H. Yang, Y. Jia and T. Q. S. Quek
Publicado en: ICC 2023 - IEEE International Conference on Communications, 2023, ISSN 1938-1883
Editor: IEEE
DOI: 10.1109/ICC45041.2023.10278911

Spatially-Aware NFV Orchestration for Dynamic LEO Satellite Management in 6G Networks

Autores: Jose Avila Acosta, Hossein Rouzegar, Anna Calveras Augé, Joan A. Ruiz-de-Azua
Publicado en: 2025 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit), 2025, ISSN 2575-4912
Editor: IEEE
DOI: 10.1109/EUCNC/6GSUMMIT63408.2025.11037008

Online Energy-efficient Resource Allocation in Integrated Terrestrial and Satellite 6G Networks

Autores: A. Mesodiakaki, M. Gatzianas, C. Bratsoudis, G. Kalfas, C. Vagionas, R. Maximidis, A. Antonopoulos, N. Pleros, A. Miliou
Publicado en: IEEE International Conference on Communications, 2024, ISSN 1938-1883
Editor: IEEE
DOI: 10.1109/ICC51166.2024.10622725

Age of Information with On-Off Service

Autores: A. Sinha, P. D. Mankar, N. Pappas, H. S. Dhillon
Publicado en: 2023 IEEE Information Theory Workshop (ITW), 2023, ISSN 2475-4218
Editor: IEEE
DOI: 10.1109/ITW55543.2023.10161646

Network slicing vs. network neutrality – is consent possible?

Autores: L. Tomaszewski, R. Kołakowski
Publicado en: Artificial Intelligence Applications and Innovations. AIAI 2023 IFIP WG 12.5 International Workshops. AIAI 2023, 2023, ISSN 1868-4238
Editor: Springer
DOI: 10.5281/ZENODO.12804468

Peer reviewed articles (40)

Optimizing Information Freshness in Constrained IoT Systems: A Token-Based Approach

Autores: Erfan Delfani, Nikolaos Pappas
Publicado en: IEEE Transactions on Communications, Edición 73, 2024, ISSN 0090-6778
Editor: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.48550/ARXIV.2405.04431

Goal-Oriented Communication, Estimation, and Control Over Bidirectional Wireless Links

Autores: Jie Cao, Ernest Kurniawan, Amnart Boonkajay, Nikolaos Pappas, Sumei Sun, Petar Popovski
Publicado en: IEEE Transactions on Communications, Edición 73, 2024, ISSN 0090-6778
Editor: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.48550/ARXIV.2312.16061

Toward Integrated Satellite Operations and Network Management: A Review and Novel Framework

Autores: Arnau Singla, Franco Criscola, David Canales, Juan A. Fraire, Anna Calveras, Joan A. Ruiz-de-Azua
Publicado en: Technologies, Edición 13, 2025, ISSN 2227-7080
Editor: MDPI AG
DOI: 10.3390/TECHNOLOGIES13080312

Goal-Oriented Policies for Cost of Actuation Error Minimization in Wireless Autonomous Systems

Autores: E. Fountoulakis, N. Pappas and M. Kountouris
Publicado en: IEEE Communications Letters, 2023, ISSN 1089-7798
Editor: IEEE
DOI: 10.48550/ARXIV.2303.04908

Hierarchical Traffic Engineering in 3D Networks Using QoS-Aware Graph-Based Deep Reinforcement Learning

Autores: Robert Kołakowski, Lechosław Tomaszewski, Rafał Tępiński, Sławomir Kukliński
Publicado en: Electronics, Edición 14, 2025, ISSN 2079-9292
Editor: MDPI AG
DOI: 10.3390/ELECTRONICS14051045

Mobile Services for Smart Agriculture and Forestry, Biodiversity Monitoring, and Water Management: Challenges for 5G/6G Networks

Autores: L. Tomaszewski, R. Kołakowski
Publicado en: MDPI Telecom, 2023, ISSN 2673-4001
Editor: MDPI
DOI: 10.3390/TELECOM4010006

UE Context Dissemination in Sparse LEO Constellations for 5G/6G Cellular IoT in Store and Forward Operation

Autores: Kellermann, Timo Nicolas; Pueyo Centelles, Roger; Calveras Augé, Anna M.
Publicado en: IEEE Open Journal of the Communications Society, Edición 6, 2025, ISSN 2644-125X
Editor: IEEE
DOI: 10.1109/OJCOMS.2025.3556318

Value of Information and Timing-aware Scheduling for Federated Learning

Autores: M. A. Khan, H. H. Yang, Z. Chen, A. Iera, N. Pappas
Publicado en: 2023 IEEE Conference on Standards for Communications and Networking (CSCN), 2023, ISSN 2644-3244
Editor: IEEE
DOI: 10.48550/ARXIV.2312.10512

Age of Information in Random Access Networks With Energy Harvesting

Autores: Fangming Zhao, Nikolaos Pappas, Meng Zhang, Howard H. Yang
Publicado en: IEEE Journal on Selected Areas in Communications, Edición 43, 2025, ISSN 1558-0008
Editor: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.48550/ARXIV.2412.01192

Adaptive Federated Learning Over the Air

Autores: Chenhao Wang, Zihan Chen, Nikolaos Pappas, Howard H. Yang, Tony Q. S. Quek, H. Vincent Poor
Publicado en: IEEE Transactions on Signal Processing, Edición 73, 2025, ISSN 1053-587X
Editor: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.48550/ARXIV.2403.06528

Semantic-Aware Remote Estimation of Multiple Markov Sources Under Constraints

Autores: Jiping Luo, Nikolaos Pappas
Publicado en: IEEE Transactions on Communications, Edición 73, 2025, ISSN 0090-6778
Editor: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.48550/ARXIV.2403.16855

HORIZON: Holistic Online Heuristic for Power and QoS-Aware Service Provisioning in Sliced 6G Networks

Autores: Mohammadreza Mosahebfard, John S. Vardakas, Christos Verikoukis
Publicado en: IEEE Open Journal of the Communications Society, Edición 7, 2026, ISSN 2644-125X
Editor: IEEE
DOI: 10.1109/OJCOMS.2026.3651975

Forecasting Trends in Cloud-Edge Computing: Unleashing the Power of Attention Mechanisms

Autores: Berend J. D. Gort, Godfrey M. Kibalya, Maria A. Serrano, Angelos Antonopoulos
Publicado en: IEEE Communications Magazine, Edición 63, 2024, ISSN 0163-6804
Editor: IEEE
DOI: 10.1109/MCOM.001.2300583

IEEE Transactions on Communications

Autores: Erfan Delfani; Nikolaos Pappas 0001
Publicado en: IEEE Transactions on Communications, 2024, ISSN 0090-6778
Editor: IEEE
DOI: 10.1109/TCOMM.2024.3471969

Spatial-Aware MANO Systems for Efficient Mobility Management of Satellite-Based Non-Terrestrial Networks

Autores: Jose Luis Avila; Hossein Rouzegar; Anna Calveras Augé; Joan Adrià Ruiz-de-Azua
Publicado en: IEEE Open Journal of the Communications Society, 2025, ISSN 2644-125X
Editor: IEEE
DOI: 10.1109/OJCOMS.2025.3568892

State-aware real-time tracking and remote reconstruction of a Markov source

Autores: Salimnejad, Mehrdad; Kountouris, Marios; Pappas, Nikolaos
Publicado en: Journal of Communications and Networks, 2023, ISSN 1976-5541
Editor: IEEE
DOI: 10.48550/arxiv.2309.11950

Age of Information Versions: A Semantic View of Markov Source Monitoring

Autores: Mehrdad Salimnejad, Marios Kountouris, Anthony Ephremides, Nikolaos Pappas
Publicado en: IEEE Transactions on Communications, Edición 73, 2025, ISSN 0090-6778
Editor: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.48550/ARXIV.2406.14594

Towards Natively Intelligent Semantic Communications and Networking

Autores: S. E. Trevlakis, N. Pappas, A.-A. Boulogeorgos
Publicado en: IEEE Open Journal of the Communications Society, 2024, ISSN 2644-125X
Editor: IEEE
DOI: 10.1109/OJCOMS.2024.3371871

Short-Packet Communication Over a Two-User Rayleigh Fading Z-Interference Channel: From Stability Region to the Age of Information

Autores: J. D. Kumar, P. Mohapatra, N. Pappas
Publicado en: IEEE Open Journal of the Communications Society, 2023, ISSN 2644-125x
Editor: IEEE
DOI: 10.1109/OJCOMS.2023.3309758

Experimental Study of Transport Layer Protocols for Wireless Networked Control Systems

Autores: Kutsevol, Polina; Ayan, Onur; Pappas, Nikolaos; Kellerer, Wolfgang
Publicado en: 2023 20th Annual IEEE International Conference on Sensing, Communication, and Networking (SECON), 2023, ISSN 2155-5494
Editor: IEEE
DOI: 10.48550/arxiv.2306.10578

Integrated Push-and-Pull Update Model for Goal-Oriented Effective Communication

Autores: Pouya Agheli, Nikolaos Pappas, Petar Popovski, Marios Kountouris
Publicado en: IEEE Transactions on Communications, Edición 73, 2025, ISSN 0090-6778
Editor: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.48550/ARXIV.2407.14092

Semantics-Aware Active Fault Detection in Status Updating Systems

Autores: G. Stamatakis, N. Pappas, A. Fragkiadakis, N. Petroulakis, A. Traganitis
Publicado en: IEEE Open Journal of the Communications Society, 2024, ISSN 2644-125X
Editor: IEEE
DOI: 10.1109/OJCOMS.2024.3363731

Age-Threshold Slotted ALOHA for Optimizing Information Freshness in Mobile Networks

Autores: Fangming Zhao, Nikolaos Pappas, Chuan Ma, Xinghua Sun, Tony Q. S. Quek, Howard H. Yang
Publicado en: IEEE Transactions on Wireless Communications, Edición 23, 2024, ISSN 1536-1276
Editor: IEEE
DOI: 10.48550/ARXIV.2312.10888

Semantics-Aware Updates From Remote Energy Harvesting Devices to Interconnected LEO Satellites

Autores: Erfan Delfani, Nikolaos Pappas
Publicado en: IEEE Communications Letters, Edición 29, 2025, ISSN 1089-7798
Editor: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.48550/ARXIV.2502.07069

So Timely, Yet So Stale: The Impact of Clock Drift in Real-Time Systems

Autores: Mehrdad Salimnejad, Nikolaos Pappas, Marios Kountouris
Publicado en: IEEE Communications Letters, Edición 29, 2025, ISSN 1089-7798
Editor: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.48550/ARXIV.2501.00549

Advanced Air Mobility and evolution of mobile networks

Autores: L. Tomaszewski, R. Kołakowski
Publicado en: MDPI Drones special issue on AAM, 2023, ISSN 2504-446X
Editor: MDPI
DOI: 10.3390/DRONES7090556

Scheduling Policies for AoI Minimization With Timely Throughput Constraints

Autores: E. Fountoulakis, T. Charalambous, A. Ephremides, N. Pappas
Publicado en: IEEE Transactions on Communications, Edición 71, 2023, ISSN 0090-6778
Editor: IEEE
DOI: 10.48550/ARXIV.2109.04784

IEEE Communications Magazine

Autores: Erfan Delfani, Agapi Mesodiakaki, Leandros Tassiulas, Nikolaos Pappas
Publicado en: IEEE Communications Magazine, 2025, ISSN 0163-6804
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.48550/ARXIV.2505.01796

On the Cost of Consecutive Estimation Error: Significance-Aware Non-Linear Aging

Autores: Jiping Luo, Nikolaos Pappas
Publicado en: IEEE Transactions on Information Theory, Edición 71, 2025, ISSN 0018-9448
Editor: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.48550/ARXIV.2410.03637

Semantic Filtering and Source Coding in Distributed Wireless Monitoring Systems

Autores: P. Agheli, N. Pappas, M. Kountouris
Publicado en: IEEE Transactions on Communications, 2024, ISSN 0090-6778
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.48550/ARXIV.2305.11549

Monitoring systems for nanosatellite constellations: towards end-to-end supervision

Autores: Alex Lacueva, Victor Montilla, Jose Avila, Adrian Perez-Portero, Joan F. Munoz-Martin, Joan A. Ruiz-de-Azua
Publicado en: IET Conference Proceedings, Edición 2025, 2025, ISSN 2732-4494
Editor: Institution of Engineering and Technology (IET)
DOI: 10.1049/ICP.2025.4062

Analysis of Age of Information in Dual Updating Systems

Autores: Chen, Z., Deng, D., Yang, H.H., Pappas, N., Hu, L., Jia, Y., Wang, M. and Quek, T.Q.
Publicado en: IEEE Transactions on Wireless Communications, 2023, ISSN 1536-1276
Editor: IEEE
DOI: 10.48550/ARXIV.2207.00781

RF-Assisted Uncertainty Cone Reduction in Free-Space Optical Inter-Satellite Links

Autores: Elena Fernández-Niño; Juan A. Fraire; Adriano Camps; Joan Adrià Ruiz-de-Azua
Publicado en: IEEE Open Journal of the Communications Society, 2024, ISSN 2644-125X
Editor: IEEE
DOI: 10.1109/OJCOMS.2024.3507555

Unified Framework for Dynamic Traffic Management in Integrated 6G Terrestrial and Non-Terrestrial Networks

Autores: Mohammadreza Mosahebfard; Andrés Cárdenas; Sergio Giménez-Antón; Lechosław Tomaszewski
Publicado en: IEEE Open Journal of the Communications Society, Edición 6, 2025, ISSN 2644-125X
Editor: IEEE
DOI: 10.1109/OJCOMS.2025.3636012

Age of Information of a Dual Queue Status Update System: A Stochastic Hybrid Systems Method

Autores: Z. Chen, K. Lang, H. H. Yang, N. Pappas, M. Wang and T. Q. S. Quek
Publicado en: IEEE Communications Letters, 2023, ISSN 1089-7798
Editor: IEEE
DOI: 10.1109/LCOMM.2023.3274348

A Vision, Survey, and Roadmap Toward Space Communications in the 6G and Beyond Era

Autores: Konstantinos Ntontin, Eva Lagunas, Jorge Querol, Junaid ur Rehman, Joel Grotz, Symeon Chatzinotas, Björn Ottersten
Publicado en: Proceedings of the IEEE, 2025, ISSN 0018-9219
Editor: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.1109/JPROC.2024.3512934

Multi-level orchestration architecture for FPGA SoC-based flexible CubeSat payloads

Autores: Victor Montilla, Alessandro Villegas, Hossein Rouzegar, Marcel Romero, Adrian Perez-Portero, Joan Francesc Muñoz Martin, Joan A. Ruiz-de-Azua
Publicado en: IET Conference Proceedings, Edición 2025, 2025, ISSN 2732-4494
Editor: Institution of Engineering and Technology (IET)
DOI: 10.1049/ICP.2025.4035

IEEE Transactions on Communications

Autores: Erfan Delfani; Nikolaos Pappas
Publicado en: Version Age-Optimal Cached Status Updates in a Gossiping Network with Energy Harvesting Sensor, 2024, ISSN 0090-6778
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tcomm.2024.3471969

Version Age of Information Minimization Over Fading Broadcast Channels

Autores: Gangadhar Karevvanavar, Hrishikesh Pable, Om Patil, Rajshekhar Vishweshwar Bhat, Nikolaos Pappas
Publicado en: IEEE Transactions on Wireless Communications, Edición 24, 2024, ISSN 1536-1276
Editor: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.48550/ARXIV.2311.09975

State-Aware Timeliness in Energy Harvesting IoT Systems Monitoring a Markovian Source

Autores: Erfan Delfani, George J. Stamatakis, Nikolaos Pappas
Publicado en: IEEE Transactions on Green Communications and Networking, Edición 9, 2024, ISSN 2473-2400
Editor: Institute of Electrical and Electronics Engineers (IEEE)
DOI: 10.48550/ARXIV.2405.03628