Optimized Resource Integration and Global Architecture for Mobile Infrastructure for 6G
Publications
ORIGAMI adopts an Open Science model for research in order to improve the quality, efficiency, and
trustworthiness of the scientific output. To achieve this, ORIGAMI will follow Open Science practices and
seek prompt feedback from the scientific community. A complete list of contributions issued by the project
is provided below.
Conference papers
CloudRIC: Open Radio Access Network (O-RAN) Virtualization with Shared Heterogeneous Computing
L. Schiavo, G. Garcia-Aviles, A. Saavedra, M. Gramaglia, M. Fiore, A. Banchs, X. Costa-Perez. ACM MobiCom, 2024.
Risk-Aware Continuous Control with Neural Contextual Bandits
J. A. Ayala-Romero, A. Garcia-Saavedra, X. Costa-Perez. AAAI Conference on Artificial Intelligence, 2024.
Mean-Field Multi-Agent Contextual Bandit for Energy-Efficient Resource Allocation in vRANs
J. A. Ayala-Romero, L. Lo Schiavo, A. Garcia-Saavedra, X. Costa-Perez. IEEE INFOCOM, 2024.
Encrypted Traffic Classification at Line Rate in Programmable Switches with Machine Learning
A.T.-J. Akem, G. Fraysse, M. Fiore. IEEE NOMS 2024, 2024.
A Shortcut Through the IPX: Measuring Latencies in Global Mobile Roaming with Regional Breakouts
V. Vomhoff, M. Sichermann, S. Geissler, M. Giess, A. Lutu, Tobias Hoßfeld. IEEE/IFIP TMA, 2024.
Adaptive Online Non-stochastic Control
N. Mhaisen, G. Iosifidis. L4DC, 2024.
Optimistic Online Non-stochastic Control via FTRL
N. Mhaisen, G. Iosifidis. L4DC, 2024.
CloudRIC demo: Open Radio Access Network (O-RAN) Virtualization with Shared Heterogeneous Computing
L. Schiavo, G. Garcia-Aviles, A. Saavedra, M. Gramaglia, M. Fiore, A. Banchs, X. Costa-Perez. ACM MobiCom, 2024.
Fair Resource Allocation in Virtualized O-RAN Platforms
YinYangRAN: Resource Multiplexing in GPU-Accelerated Virtualized RANs
L. Schiavo; Ayala-Romero, Jose; A. Saavedra; M. Fiore; X. Costa-Perez. IEEE INFOCOM, 2024.
Through the Telco Lens: A Countrywide Empirical Study of Cellular Handovers
M. Kalntis, J. Suárez-Varela, J. Omaña Iglesias, A. K. Bhattacharjee, G. Iosifidis, F. A. Kuipers, A. Lutu. ACM IMC, 2024.
FairRIC: Real-time Fair Allocation in O-RAN with Shared Computing
F. Aslan, J. A. Ayala-Romero, A. Garcia-Saavedra, X. Costa-Perez, G. Iosifidis. IEEE INFOCOM, 2025.
DUNE: Distributed Inference in the User Plane
B. BÜTÜN, D. de Andres Hernandez, M. Gucciardo, M. Fiore. IEEE INFOCOM, 2025.
An Evaluation of RAN Sustainability Strategies in Production Networks
O. E. Martínez-Durive, J. Suárez-Varela, J. A. Omaña Iglesias, A. Lutu, M. Fiore. IEEE INFOCOM, 2025.
An Urban Geography of Mobile Application Usage: Connecting Demand Dynamics and Urban Fabrics
S. Mishra, D. Madariaga, C. ZIEMLICKI, D. Naboulsi, M. Fiore. IEEE INFOCOM, 2025.
Towards Real-Time Intrusion Detection in P4-Programmable 5G User Plane Functions
A. T. Akem, M. Fiore. International Conference on Network Protocols, 2025.
Ultra-Low Latency User-Plane Cyberattack Detection in SDN-based Smart Grids
A. T. Akem, M. Gucciardo, M. Fiore. ACM International Conference on Future and Sustainable Energy Systems, 2025.
Towards Data-Driven Management of Mobile Networks through User Plane Inference
A. T. Akem, M. Fiore. IEEE Network Operations and Management Symposium, 2024.
Towards 6G: Architectural Innovations and Challenges in the ORIGAMI Framework
L. E. Chatzieleftheriou, M. Gramaglia, A. Garcia Saavedra, S. Gebert, G. GARCIA AVILES, S. Geissler, M. Fiore, P. Patras, A. Lutu, D. Tsolkas, M. A. Rahman. EuCNC & 6G Summit, 2025.
Smooth Handovers via Smoothed Online Learning
M. Kalntis, A. Lutu, J. A. Omaña Iglesias, F. Kuipers, G. Iosifidis. IEEE International Conference on Computer Communications, 2025.
Journal papers
ATELIER: service tailored and limited-trust network analytics using cooperative learning
Adaptive Resource Allocation for Virtualized Base Stations in O-RAN with Online Learning
M. Kalntis; G. Iosifidis; F. A. Kuipers. IEEE Transactions on Mobile Computing, 2024.
O-RAN Intelligence Orchestration Framework for Quality-Driven Xapp Deployment and Sharing
F. Mungari, C. Puligheddu, A. Saavedra, C. Chiasserini. IEEE Transactions on Mobile Computing, 2025.
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