Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Sergi Abadal"'
Publikováno v:
Frontiers in Artificial Intelligence, Vol 7 (2024)
Graph Neural Networks (GNNs) have gained considerable attention in recent years. Despite the surge in innovative GNN architecture designs, research heavily relies on the same 5-10 benchmark datasets for validation. To address this limitation, several
Externí odkaz:
https://doaj.org/article/5c2fe4029c4546e5ab65eb233231229e
Publikováno v:
Advanced Science, Vol 9, Iss 26, Pp n/a-n/a (2022)
Abstract This paper introduces the concept of smart radio environments, currently intensely studied for wireless communication in metasurface‐programmable meter‐scaled environments (e.g., inside rooms), on the chip scale. Wireless networks‐on
Externí odkaz:
https://doaj.org/article/5e23d2d814384d1ea423c9a17a8e6c01
Publikováno v:
IEEE Access, Vol 8, Pp 278-293 (2020)
The miniaturization of transceivers and antennas is enabling the development of Wireless Networks-on-Chip (WNoC), in which chip-scale communication is utilized to increase the computing performance of multi-core/multi-chip architectures. Although the
Externí odkaz:
https://doaj.org/article/2db55b00c9364715a236f6d4d8e35fcf
Autor:
Hamidreza Taghvaee, Sergi Abadal, Alexandros Pitilakis, Odysseas Tsilipakos, Anna C. Tasolamprou, Christos Liaskos, Maria Kafesaki, Nikolaos V. Kantartzis, Albert Cabellos-Aparicio, Eduard Alarcon
Publikováno v:
IEEE Access, Vol 8, Pp 105320-105334 (2020)
Programmable metasurfaces have garnered significant attention as they confer unprecedented control over the electromagnetic (EM) response of any surface. Such feature has given rise to novel design paradigms such as Software-Defined Metamaterials (SD
Externí odkaz:
https://doaj.org/article/c9be1d20ebea47a0958508dc6132e22d
Autor:
Anna C. Tasolamprou, Alexandros Pitilakis, Sergi Abadal, Odysseas Tsilipakos, Xavier Timoneda, Hamidreza Taghvaee, Mohammad Sajjad Mirmoosa, Fu Liu, Christos Liaskos, Ageliki Tsioliaridou, Sotiris Ioannidis, Nikolaos V. Kantartzis, Dionysios Manessis, Julius Georgiou, Albert Cabellos-Aparicio, Eduard Alarcon, Andreas Pitsillides, Ian F. Akyildiz, Sergei A. Tretyakov, Eleftherios N. Economou, Maria Kafesaki, Costas M. Soukoulis
Publikováno v:
IEEE Access, Vol 7, Pp 122931-122948 (2019)
Software-defined metasurfaces are electromagnetically ultra-thin, artificial components that can provide engineered and externally controllable functionalities. The control over these functionalities is enabled by the metasurface tunability, which is
Externí odkaz:
https://doaj.org/article/1bdeea39b70f4488a323e2bffdacbbb5
Autor:
Sergi Abadal, Christos Liaskos, Ageliki Tsioliaridou, Sotiris Ioannidis, Andreas Pitsillides, Josep Sole-Pareta, Eduard Alarcon, Albert Cabellos-Aparicio
Publikováno v:
IEEE Access, Vol 5, Pp 6225-6235 (2017)
Metamaterials are artificial structures that have recently enabled the realization of novel electromagnetic components with engineered and even unnatural functionalities. Existing metamaterials are specifically designed for a single application worki
Externí odkaz:
https://doaj.org/article/76e6b8effbdf494e9d368bfa4170a968
Autor:
Hamidreza Taghvaee, Akshay Jain, Xavier Timoneda, Christos Liaskos, Sergi Abadal, Eduard Alarcón, Albert Cabellos-Aparicio
Publikováno v:
Sensors, Vol 21, Iss 8, p 2765 (2021)
As the current standardization for the 5G networks nears completion, work towards understanding the potential technologies for the 6G wireless networks is already underway. One of these potential technologies for the 6G networks is reconfigurable int
Externí odkaz:
https://doaj.org/article/826a9cab2f914134b04821b74a01f5a4
Autor:
Seyed Ehsan Hosseininejad, Mohammad Neshat, Reza Faraji-Dana, Max Lemme, Peter Haring Bolívar, Albert Cabellos-Aparicio, Eduard Alarcón, Sergi Abadal
Publikováno v:
Nanomaterials, Vol 8, Iss 8, p 577 (2018)
Graphene plasmonic antennas possess two significant features that render them appealing for short-range wireless communications, notably, inherent tunability and miniaturization due to the unique frequency dispersion of graphene and its support for s
Externí odkaz:
https://doaj.org/article/11400223d15a433fafd308bfb59ce891
Autor:
Andreas Pitsillides, Marios Lestas, Taqwa Saeed, Albert Cabellos-Aparicio, Sergi Abadal, Hamidreza Taghvaee, Ian F. Akyildiz, Eduard Alarcon, Christos Liaskos, Vassos Soteriou
Publikováno v:
IEEE Transactions on Mobile Computing. 22:3079-3094
Programmable metasurfaces constitute an emerging paradigm, envisaged to become a key enabling technology for Reconfigurable Intelligent Surfaces (RIS) due to their powerful control over electromagnetic waves. The HyperSurface (HSF) paradigm takes one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5255ebf494d93c3d650e3efb68597e37
https://doi.org/10.1109/tmc.2021.3124638
https://doi.org/10.1109/tmc.2021.3124638
Autor:
Nouman Ashraf, Taqwa Saeed, Hamidreza Taghvaee, Sergi Abadal, Vasos Vassiliou, Christos Liaskos, Andreas Pitsillides, Marios Lestas
Reconfigurable Intelligent Surfaces (RIS) are well established as a promising solution to the blockage problem in millimeter-wave (mm-wave) and terahertz (THz) communications, envisioned to serve demanding networking applications, such as 6G and vehi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bede71f98d0456592efbb0999f534bb2
https://hdl.handle.net/2117/386755
https://hdl.handle.net/2117/386755
