Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Diaa E. Fawzy"'
Autor:
Mohamed Atef Abbas, Mehmet Faruk Cengiz, A. M. M. A. Allam, Diaa E. Fawzy, Hadia M. Elhennawy, Mohamed Fathy Abo Sree
Publikováno v:
IEEE Access, Vol 10, Pp 129781-129790 (2022)
A novel circular reconfigurable metasurface (MS) based compact ultra-wideband (UWB) hybrid coupler is developed for Ku-band applications. The coupler is developed using the substrate-integrated gap waveguide (SIGW) technology. The coupler structure c
Externí odkaz:
https://doaj.org/article/58c871516fd3498f94af43687dc8c069
Publikováno v:
Monthly Notices of the Royal Astronomical Society.
This study presents new prediction models of the 11-year solar activity cycles (SC) 25 and 26 based on multiple activity indicator parameters. The developed models are based on the use of Nonlinear Autoregressive Exogenous (NARX) Neural Network appro
Publikováno v:
2023 17th European Conference on Antennas and Propagation (EuCAP).
Publikováno v:
2022 14th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT).
Autor:
Diaa E. Fawzy, Manfred Cuntz
We examine the acoustic and magnetic energy generation and propagation in β Hydri (G2 IV). The underlying motivation for this work is based on the solar, stellar, and galactic relevance of β Hyi (a star in the Southern hemisphere), which is readily
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fb9b9b08e6bbf632a867cc10994ca1e
https://doi.org/10.21203/rs.3.rs-2007547/v1
https://doi.org/10.21203/rs.3.rs-2007547/v1
Autor:
Isam Eddine Lamri, Sarosh Ahmad, Mohammed Farouk Nakmouche, Adnan Ghaffar, Diaa E. Fawzy, A.M.M.A. Allam, Esraa Mousa Ali, Mariana Dalarsson, Mohammad Alibakhshikenari
This paper presents a graphene-based antenna array for terahertz (THz) applications. The suggested antenna array has four radiating square shaped patches fed by a coplanar waveguide (CPW) technique. The proposed antenna array operates at the three fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b6493c6f2341ad3ed888bc72ccb2b96
https://hdl.handle.net/10016/36019
https://hdl.handle.net/10016/36019
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 505(1), 274-282
In this study, we consider chromospheric heating models for 55 Cancri in conjunction with observations. The theoretical models, previously discussed in Paper I, are self-consistent, nonlinear and time-dependent ab-initio computations encompassing the
Publikováno v:
2022 8th International Conference on Control, Decision and Information Technologies (CoDIT).
Autor:
Gokberk Akarsu, Mehmet Faruk Cengiz, Diaa E. Fawzy, E. Buse Zengin, A. M. M. A Allam, Hany Taher, Frances Cleary, Mohammed Farouk Nakmouche
Publikováno v:
2022 International Workshop on Antenna Technology (iWAT).
Autor:
Mohammed Farouk Nakmouche, Abdemegeed Mahmoud Allam, Diaa E. Fawzy, Mahmoud Abdelrahman Abdalla
Publikováno v:
Progress In Electromagnetics Research Letters. 101:117-125