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pro vyhledávání: '"A, Aissa"'
Reconfigurable intelligent surfaces (RIS) and index modulation (IM) represent key technologies for enabling reliable wireless communication with high energy efficiency. However, to fully take advantage of these technologies in practical deployments,
Externí odkaz:
http://arxiv.org/abs/2411.04574
Autor:
Mukhopadhyay, Srijika, Reddy, Badri Ramanjaneya, Dash, Soumya P., Alexandropoulos, George C., Aissa, Sonia
In this paper, we analyze the performance of one- and two-sided amplitude shift keying (ASK) modulations in single-input single-output wireless communication aided by a reconfigurable intelligent surface (RIS). Two scenarios are considered for the ch
Externí odkaz:
http://arxiv.org/abs/2410.01419
Autor:
Bouhali, Aissa, Louhichi, Issam
A major open question in the theory of Toeplitz operator on the Bergman space of the unit disk of the complex plane is the complete characterization of the set of all Toeplitz operators that commute with a given operator. In \cite{al}, the authors sh
Externí odkaz:
http://arxiv.org/abs/2409.14361
The present paper is concerned with numerical investigation of the performance of a pilot-operated control valve based on shape memory alloy actuation control. The valve under investigation can be integrated into miniaturized hydraulic systems and is
Externí odkaz:
http://arxiv.org/abs/2404.18335
Autor:
Bouhali, Aissa, Louhichi, Issam
A major open question in the theory of Toeplitz operator on the Bergman space of the unit disk of the complex plane is to fully characterize the set of all Toeplitz operators that commute with a given one. In [2], the second author described the sum
Externí odkaz:
http://arxiv.org/abs/2403.10813
Autor:
Frion, Anthony, Drumetz, Lucas, Tochon, Guillaume, Mura, Mauro Dalla, Bey, Albdeldjalil Aïssa El
In the context of an increasing popularity of data-driven models to represent dynamical systems, many machine learning-based implementations of the Koopman operator have recently been proposed. However, the vast majority of those works are limited to
Externí odkaz:
http://arxiv.org/abs/2403.06757
In this paper, we give a complete classification of symplectic structures on six-dimensional Frobeniusian solvable Lie algebras, up to symplectomorphism. We provide a scheme to classify the isomorphism classes of six-dimensional Frobeniusian solvable
Externí odkaz:
http://arxiv.org/abs/2402.00605
This article is intended to present a qualitative and numerical analysis of well-posedness and boundary stabilization problems of the well-known Korteweg-de Vries-Burgers equation. Assuming that the boundary control is of memory type, the history app
Externí odkaz:
http://arxiv.org/abs/2312.11950
Publikováno v:
Radiology Case Reports, Vol 20, Iss 1, Pp 851-855 (2025)
Pott Puffy Tumor (PPT) is extremely rare, yet potentially severe condition characterized by osteomyelitis of the frontal bone associated with one or multiple subperiosteal abscesses, primarily from nasosinusitis. It is characterized by localized fron
Externí odkaz:
https://doaj.org/article/5383fecd768b49dbb378208af76d0d35
Publikováno v:
East European Journal of Physics, Iss 4, Pp 427-432 (2024)
Cu(In,Ga)Se2 (CIGS)-based thin-film solar cells are currently among the most efficient. Zinc sulfide (ZnS) is the best buffer layer used in CIGS-based solar cells because it is non-toxic and has a wide band gap. In this study, we present a simulation
Externí odkaz:
https://doaj.org/article/242dbdc78d51459c9a8cdfbc22495031