Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Lotfi Ladhar"'
Publikováno v:
Mathematics, Vol 11, Iss 6, p 1351 (2023)
A Wearable Robotic Knee (WRK) is a mobile device designed to assist disabled individuals in moving freely in undefined environments without external support. An advanced controller is required to track the output trajectory of a WRK device in order t
Externí odkaz:
https://doaj.org/article/7334d2b96be64bc296cd7f2a6447f4eb
Autor:
Houssem Jerbi, Hadeel Alharbi, Mohamed Omri, Lotfi Ladhar, Theodore E. Simos, Spyridon D. Mourtas, Vasilios N. Katsikis
Publikováno v:
Mathematics, Vol 10, Iss 23, p 4490 (2022)
One of the most often used approaches for approximating various matrix equation problems is the hyperpower family of iterative methods with arbitrary convergence order, whereas the zeroing neural network (ZNN) is a type of neural dynamics intended fo
Externí odkaz:
https://doaj.org/article/900b7c7fa329415aae9fab20dcffcf46
Publikováno v:
Mathematics, Vol 9, Iss 23, p 3019 (2021)
Effects of sequential velocity and variable magnetic field on the phase change during hybrid nanofluid convection through a 3D cylinder containing a phase-change material packed bed (PCM-PB) system is analyzed with the finite element method. As the h
Externí odkaz:
https://doaj.org/article/cdec72aaa8e34db3852456cae964a843
Autor:
Taoufik Aguili, Hatem Rmili, Lotfi Ladhar, Amira Dhiflaoui, Mohammed Aseeri, Nermeen A. Eltresy
Publikováno v:
IINTEC
This paper presents the design of a log spiral antenna operating at THz frequencies. The antenna was designed and simulated numerically by using the CST software within the frequency range 0.1–3.0 THz. It is found that the antenna is characterized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::892755ce3c1b7ec2bb10194a23bd65f1
https://doi.org/10.1109/iintec.2018.8695266
https://doi.org/10.1109/iintec.2018.8695266
Publikováno v:
Microwave and Optical Technology Letters. 58:75-82
A printed antenna has been designed based on two-dimensional image of a fractal-jet fluid. The numerical analysis performed with HFSS software has reported multiband resonances over the frequency band 1–20 GHz. Experimental characterization in term
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7761aefc56d3b726d2b742bdd8c199ed
https://doi.org/10.1002/mop.29493
https://doi.org/10.1002/mop.29493
Publikováno v:
2016 18th Mediterranean Electrotechnical Conference (MELECON).
Supplying power to electronic medical implants (EMI) by inductive coupling has always been appreciated for its biocompatibility and its ability to transmit sufficient power to the implants. Although this method was introduced a long time ago, several
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a567c41ec52b755252600b86e4895207
https://doi.org/10.1109/melcon.2016.7495447
https://doi.org/10.1109/melcon.2016.7495447
Publikováno v:
Microwave and Optical Technology Letters
Microwave and Optical Technology Letters, Wiley, 2015, 57 (11), pp.2506--2514. ⟨10.1002/mop.29367⟩
Microwave and Optical Technology Letters, 2015, 57 (11), pp.2506--2514. ⟨10.1002/mop.29367⟩
Microwave and Optical Technology Letters, Wiley, 2015, 57 (11), pp.2506--2514. ⟨10.1002/mop.29367⟩
Microwave and Optical Technology Letters, 2015, 57 (11), pp.2506--2514. ⟨10.1002/mop.29367⟩
International audience; In this article, the effect of an irregular-fractal slot added to a radiating square patch of an ultrawideband (UWB) printed antenna is studied. The fractal complex-shaped slot was generated randomly by applying the Cellular-A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e03eb991ef2e83be87fabf7c7ed9a53
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01240764
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01240764
Autor:
Lotfi Ladhar, Mohamed Zarouan
Publikováno v:
2013 13th Mediterranean Microwave Symposium (MMS).
In this paper, the effect of an irregular-fractal slot added to the radiating patch of an UWB antenna is studied. The complex shaped-slot was generated randomly by applying the cellular automata technique. Analysis of simulated results dealing with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e116aee8ba2998cd000df2271e14a192
https://doi.org/10.1109/mms.2013.6663136
https://doi.org/10.1109/mms.2013.6663136