IMDEA Networks
User Publications
Conflict Mitigation of xApps and Interoperability of O-RAN Components: The ORIGAMI Approach
Md Arifur Rahman, Alexis Duque, Nadezda Chukhno, Bartosz Niznik, Marco Gramaglia, Andres Garcia-Saavedra
Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit). Málaga, Spain. June 2026
The TES framework: Joint Statistical Modeling and Machine Learning for Network KPI Forecasting
Leonardo Lo Schiavo, Genoveva Garcia, Marco Gramaglia, Marco Fiore, Albert Banchs, Xavier Costa-Perez
IEEE Transactions on Network and Service Management. 10.1109/TNSM.2025.3628788. Volume 23 , IEEE. ISSN: 1932-4537. November 2025
AZTEC+: Long- and Short-Term Resource Provisioning for Zero-Touch Network Management
Sergi Alcalá-Marín, Dario Bega, Marco Gramaglia, Albert Banchs, Xavier Costa-Perez, Marco Fiore
IEEE Transactions on Network and Service Management. 10.1109/TNSM.2025.3580706. Volume 22 , IEEE. October 2025
Rethinking Network Architecture: Enabling Service-Based Design Beyond 5G
Simone Bizzarri, Maurizio Fodrini, Ginés García-Avilés, Francesco Spinelli, Marco Fiore, Marco Gramaglia
IEEE Conference on Standards for Communications and Networking. Bologna, Italy. September 2025
6G Standardization Potential of the ORIGAMI Novel Architectures and Use Cases
Livia Elena Chatzieleftheriou, David De Andrés Hernández, Simone Bizzarri, Marco Fiore, Maurizio Fodrini, Andres Garcia-Saavedra, Marco Gramaglia, Esteban Municio, Dimitris Tsolkas
EuCNC & 6G Summit 2025. Poznan, Poland. June 2025
Quantum Computing in the RAN with Qu4Fec: Closing Gaps Towards Quantum-based FEC Processors
Nikolaos Apostolakis, Marta Sierra-Obea, Marco Gramaglia, Jose A. Ayala-Romero, Andres Garcia-Saavedra, Marco Fiore, Albert Banchs, Xavier Costa-Perez
Measurement and Modeling of Computer Systems. Stony Brook, NY, USA. June 2025
Designing the Network Intelligence Stratum for 6G Networks
Paola Soto, Miguel Camelo, Ginés García-Avilés, Esteban Municio, Marco Gramaglia, Evangelos Kosmatos, Nina Slamnik-Kriještorac, Danny De Vleeschauwer, Antonio Bazco-Nogueras, Lidia Fuentes, Joaquin Ballesteros, Andra Lutu, Luca Cominardi, Ivan Paez, Sergi Alcalá-Marín, Livia Elena Chatzieleftheriou, Andres Garcia-Saavedra, Marco Fiore
Computer Networks. 10.1016/j.comnet.2024.110780. Volume 254 , Elsevier. ISSN: 13891286. December 2024
CloudRIC demo: Open Radio Access Network (O-RAN) Virtualization with Shared Heterogeneous Computing (Demo)
Leonardo Lo Schiavo, Ginés García-Avilés, Andres Garcia-Saavedra, Marco Gramaglia, Marco Fiore, Albert Banchs, Xavier Costa-Perez
ACM International Conference on Mobile Computing and Networking. Washington D.C., USA.. November 2024
CloudRIC: Open Radio Access Network (O-RAN) Virtualization with Shared Heterogeneous Computing
Leonardo Lo Schiavo, Ginés García-Avilés, Andres Garcia-Saavedra, Marco Gramaglia, Marco Fiore, Albert Banchs, Xavier Costa-Perez
10.1145/3636534.3649381. ACM International Conference on Mobile Computing and Networking. Washington, D.C., USA. October 2024
Network Intelligence in Action: the DAEMON Perspective
Livia Elena Chatzieleftheriou, Marco Gramaglia, Marco Fiore, Nina Slamnik-Kriještorac, Miguel Camelo, Paola Soto, Evangelos Kosmatos, Andres Garcia-Saavedra, Michele Gucciardo
European Conference on Networks and Communications & 6G Summit. Antwerp, Belgium. June 2024
Towards 6G: Architectural Innovations and Challenges in the ORIGAMI Framework
Livia Elena Chatzieleftheriou, Marco Gramaglia, Andres Garcia-Saavedra, Steffen Gebert, Ginés García-Avilés, Stefan Geissler, Marco Fiore, Paul Patras, Andra Lutu, Dimitris Tsolkas, Md Arifur Rahman
European Conference on Networks and Communications & 6G Summit. Antwerp, Belgium. June 2024
ATHENA: Machine Learning and Reasoning for Radio Resources Scheduling in vRAN systems
Nikolaos Apostolakis, Marco Gramaglia, Livia Elena Chatzieleftheriou, Tejas Subramanya, Albert Banchs, Henning Sanneck
IEEE Journal on Selected Areas in Communications. 10.1109/JSAC.2023.3336155. November 2023
Orchestration Procedures for the Network Intelligence Stratum in 6G Networks
Livia Elena Chatzieleftheriou, Marco Gramaglia, Miguel Camelo, Andres Garcia-Saavedra, Evangelos Kosmatos, Michele Gucciardo, Paola Soto, George Iosifidis, Lidia Fuentes, Ginés García, Andra Lutu, Gabriele Baldoni, Marco Fiore
2023 EuCNC & 6G Summit. Gothenburg, Sweden. June 2023
Digital Twins for Next-Generation Mobile Networks: Applications and Solutions
Nikolaos Apostolakis, Livia Elena Chatzieleftheriou, Dario Bega, Marco Gramaglia, Albert Banchs
IEEE Communications Magazine. 10.1109/MCOM.001.2200854. IEEE. ISSN: 1558-1896. May 2023
Towards Natively Intelligent Networks
Jose M. Alcaraz-Calero, Anttonen Antti, Marco Araújo, Raul Barbosa, Sokratis Barmpounakis, Sergio Barrachina-Muñoz, Riccardo Bassoli, Giacomo Bernini, Luis Blanco, Anne-Marie Bosneag, Ashima Chawla, Loizos Christofi, Dilin Dampahalage, Panagiotis Demestichas, Marten Ericson, Hamed Farhadi, Marco Fiore, Frank H.p. Fitzek, Hannu Flinck, Joāo Fonseca, Martti Forsell, Victor Gabillon, Ginés García-Avilés, Andres Garcia-Saavedra, Marco Gramaglia, Bin Han, Mikko Honkala, Alexandre Kazmierowski, Charalambos Klitis, Dani Korpi, Slawomir Kuklinski, Ignacio Labrador Pavón, Vasiliki Lamprousi, Giada Landi, Haeyoung Lee, Xi Li, Josep Mangues-Bafalluy, Bahare Masood Khorsandi, Mattia Merluzzi, Jafar Mohammadi, Cédric Morin, José Antonio Ordoñez Lucena, Petteri Pöyhönen, Nuwanthika Rajapaksha, Premanandana Rajatheva, Farhad Rezazadeh, Roberto Riggio, Lucas Scheuvens, Merve Seimler, Janne Tuononen, Ricard Vilalta, Qi Wang, Stefan Wunderer, Lanfranco Zanzi, Engin Zeydan, Xun Zhang
NOW Publishers. ISBN: 978-1-63828-239-6. January 2023
DAEMON: A Network Intelligence Plane for 6G Networks
Miguel Camelo, Marco Gramaglia, Paola Soto, Lidia Fuentes, Joaquín Ballestreros, Antonio Bazco-Nogueras, Ginés García, Steven Latré, Andres Garcia-Saavedra, Marco Fiore
The 2nd Workshop on Architectural Evolution toward 6G Networks (6GArch). December 2022
Forecasting for Network Management with Joint Statistical Modelling and Machine Learning
Leonardo Lo Schiavo, Marco Fiore, Marco Gramaglia, Albert Banchs, Xavier Costa-Perez
10.1109/WoWMoM54355.2022.00028. IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks. Belfast, UK. June 2022
News or Social Media? Socioeconomic divide of mobile service consumption
Iñaki Ukar, Marco Gramaglia, Marco Fiore, Zbigniew Smoreda, Esteban Moro
Journal of the Royal Society Interface. Volume 18 , The Royal Society. ISSN: 1742-5689. December 2021
Nuberu: Reliable RAN virtualization in shared platforms
Ginés García, Andres Garcia-Saavedra, Marco Gramaglia, Xavier Costa-Perez, Pablo Serrano, Albert Banchs
Proceedings of the 27th Annual International Conference on Mobile Computing and Networking. New Orleans, USA. October 2021
Network Intelligence in 6G: challenges and opportunities
Albert Banchs, Marco Fiore, Andres Garcia-Saavedra, Marco Gramaglia
ACM International Workshop on Mobility in the Evolving Internet Architecture (MobiArch), held in conjunction with MobiCom 2021. New Orleans, United States. October 2021
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