Zobrazeno 1 - 10
of 12 860
pro vyhledávání: '"Eslam, A."'
Autor:
Etiabi, Yaya, Eldeeb, Eslam, Shehab, Mohammad, Njima, Wafa, Alves, Hirley, Alouini, Mohamed-Slim, Amhoud, El Mehdi
Accurate indoor localization remains challenging due to variations in wireless signal environments and limited data availability. This paper introduces MetaGraphLoc, a novel system leveraging sensor fusion, graph neural networks (GNNs), and meta-lear
Externí odkaz:
http://arxiv.org/abs/2411.17781
By considering a new model of nonlinear electrodynamics, known as the modified Maxwell (ModMax), and taking into account the topological and the cosmological constants in Einstein's gravity, we extract black hole solutions called Topological ModMax (
Externí odkaz:
http://arxiv.org/abs/2411.02907
Autor:
Abdelaleem, Eslam
The quest for simplification in physics drives the exploration of concise mathematical representations for complex systems. This Dissertation focuses on the concept of dimensionality reduction as a means to obtain low-dimensional descriptions from hi
Externí odkaz:
http://arxiv.org/abs/2410.19867
Autor:
Blot, Natalie, Brooks, Caelan, Swartz, Daniel W., Abdelaleem, Eslam, Garic, Martin, Iglesias-Ramas, Andrea, Pasek, Michael, Mora, Thierry, Walczak, Aleksandra M.
Viruses like influenza have long coevolved with host immune systems, gradually shaping the evolutionary trajectory of these pathogens. Host immune systems develop immunity against circulating strains, which in turn avoid extinction by exploiting anti
Externí odkaz:
http://arxiv.org/abs/2410.17418
Autor:
Panah, Behzad Eslam
Publikováno v:
Contrib. Sci. & Tech Eng. 1(3), 25 (2024)
Motivated by a new interesting nonlinear electrodynamics (NLED) model which is known as Modification Maxwell (ModMax) theory, we obtain an exact analytic BTZ black hole solution in the presence of a new NLED model and the cosmological constant. Then,
Externí odkaz:
http://arxiv.org/abs/2410.16346
This paper introduces the minimum error entropy (MEE) criterion as an advanced information-theoretic loss function tailored for deep learning applications in wireless communications. The MEE criterion leverages higher-order statistical properties, of
Externí odkaz:
http://arxiv.org/abs/2410.07208
Autor:
Eldeeb, Eslam, Alves, Hirley
Reinforcement learning (RL) has proved to have a promising role in future intelligent wireless networks. Online RL has been adopted for radio resource management (RRM), taking over traditional schemes. However, due to its reliance on online interacti
Externí odkaz:
http://arxiv.org/abs/2409.16764
Autor:
Panah, B. Eslam, Rodrigues, Manuel E.
Publikováno v:
Eur. Phys. J. C 84, 1125 (2024)
Motivated by the impact of the phantom field (or anti-Maxwell field) on the structure of three-dimensional black holes in the presence of the cosmological constant, we present the first extraction of solutions for the phantom BTZ (A)dS black hole. In
Externí odkaz:
http://arxiv.org/abs/2409.12214
The bootstrap method aims to solve problems by imposing constraints on the space of physical observables, which often follow from physical assumptions such as positivity and symmetry. Here, we employ a bootstrap approach to study interacting electron
Externí odkaz:
http://arxiv.org/abs/2409.10619
Autor:
Ghaleb, Ali, ElSadawy, Eslam, Essam, Ihab, Abdelhakim, Mohamed, Zaki, Seif-Eldin, Fahim, Natalie, Bayoumi, Razan, Hindy, Hanan
The automation of guitar tablature generation from video inputs holds significant promise for enhancing music education, transcription accuracy, and performance analysis. Existing methods face challenges with consistency and completeness, particularl
Externí odkaz:
http://arxiv.org/abs/2409.08618