Zobrazeno 1 - 10
of 3 073
pro vyhledávání: '"Ramos, Jose"'
Autor:
Campos, Enrique Mármol, Vidal, Aurora González, Ramos, José Luis Hernández, Skarmeta, Antonio
Federated Learning (FL) has become an attractive approach to collaboratively train Machine Learning (ML) models while data sources' privacy is still preserved. However, most of existing FL approaches are based on supervised techniques, which could re
Externí odkaz:
http://arxiv.org/abs/2405.09903
Autor:
Campos, Enrique Mármol, Vidal, Aurora González, Ramos, José Luis Hernández, Skarmeta, Antonio
Federated Learning (FL) represents a promising approach to typical privacy concerns associated with centralized Machine Learning (ML) deployments. Despite its well-known advantages, FL is vulnerable to security attacks such as Byzantine behaviors and
Externí odkaz:
http://arxiv.org/abs/2402.10082
Autor:
Wymeersch, Henk, Saleh, Sharief, Nimr, Ahmad, Halili, Rreze, Berkvens, Rafael, Moghaddam, Mohammad H., Mateos-Ramos, José Miguel, Stavridis, Athanasios, Wänstedt, Stefan, Barmpounakis, Sokratis, Priyanto, Basuki, Beale, Martin, van de Beek, Jaap, Ye, Zi, Manalastas, Marvin, Kousaridas, Apostolos, Fettweis, Gerhard P.
As 6G emerges, cellular systems are envisioned to integrate sensing with communication capabilities, leading to multi-faceted communication and sensing (JCAS). This paper presents a comprehensive cross-layer overview of the Hexa-X-II project's endeav
Externí odkaz:
http://arxiv.org/abs/2402.09120
We characterize isometric actions whose principal orbits are hypersurfaces through the existence of a linear connection satisfying a set of covariant equations in the same spirit as the Ambrose-Singer Theorem for homogeneous space. These results are
Externí odkaz:
http://arxiv.org/abs/2312.16934
In this contribution, the shape coexistence phenomenon near the proton sub-shell closure at Z=40 is analyzed. Particular emphasis is placed on extracting the nuclear deformation values by examining experimental B(E2) transition rates and observing ho
Externí odkaz:
http://arxiv.org/abs/2310.19458
Autor:
Mateos-Ramos, José Miguel, Chatelier, Baptiste, Häger, Christian, Keskin, Musa Furkan, Magoarou, Luc Le, Wymeersch, Henk
Integrated sensing and communications (ISAC) is envisioned as one of the key enablers of next-generation wireless systems, offering improved hardware, spectral, and energy efficiencies. In this paper, we consider an ISAC transceiver with an impaired
Externí odkaz:
http://arxiv.org/abs/2310.09940
Autor:
Hernandez-Ramos, Jose L., Karopoulos, Georgios, Chatzoglou, Efstratios, Kouliaridis, Vasileios, Marmol, Enrique, Gonzalez-Vidal, Aurora, Kambourakis, Georgios
The evolution of cybersecurity is undoubtedly associated and intertwined with the development and improvement of artificial intelligence (AI). As a key tool for realizing more cybersecure ecosystems, Intrusion Detection Systems (IDSs) have evolved tr
Externí odkaz:
http://arxiv.org/abs/2308.09522
Autor:
Mateos-Ramos, José Miguel, Häger, Christian, Keskin, Musa Furkan, Magoarou, Luc Le, Wymeersch, Henk
We study model-based end-to-end learning in the context of integrated sensing and communication (ISAC) under hardware impairments. A monostatic orthogonal frequency-division multiplexing (OFDM) sensing and multiple-input single-output (MISO) communic
Externí odkaz:
http://arxiv.org/abs/2307.04111
In this contribution we study the even-even Sr isotopes considering the influence of particle-hole intruder states. We find that the rapid onset of deformation at A $=98$ and onwards can be explained by the crossing of regular and intruder states. We
Externí odkaz:
http://arxiv.org/abs/2303.07040
We classify homogeneous polar foliations of codimension two on irreducible symmetric spaces of noncompact type up to orbit equivalence. Any such foliation is either hyperpolar or the canonical extension of a polar homogeneous foliation on a rank one
Externí odkaz:
http://arxiv.org/abs/2302.08339