Abdelkebir EL Amri
Research Subjects
Research Interests
Abdelkebir EL Amri has a total of 6 co-authors. Here are the top co-authors by number of shared publications:
- Abdel-Ali Laabadli
Superior School of Technology, Hassan II University of Casablanca
1 shared publication - Abdelati Reha
Laboratory of Innovation in Management and Engineering for the Enterprise (LIMIE), ISGA Marrakech, Marrakech 40000, Morocco
1 shared publication - Ahmed Oulad Said
Royal Air Academy, Marrakech
1 shared publication - Mohamed Tarbouch
Hassan II University
1 shared publication - Othmane Benhmammouch
Department of Applied Mathematics, Computer Science and Smart Systems, International University of Casablanca, Bouskoura 50169, Morocco
1 shared publication - Youssef Mejdoub
Laboratory of Networks, Computer Science, Telecommunication & Multimedia (RITM), Higher School of Technology, Hassan II University, Casablanca 20360, Morocco
1 shared publication
Latest Publications
- Open Access
- 1 March 2025
- Published by Institute of Advanced Engineering and Science in International Journal of Advances in Applied Sciences
- Vol. 14 (1) , 101-110
Design of a miniaturized patch antenna for 2.45/5.8 GHz applications
A miniaturized antenna for 2.45 and 5.8 GHz applications is presented in this paper. The designed antenna is based on two metamaterial unit cells which resonate at 2.45 and 5.8 GHz. They are etched on the ground plane of the conventional patch antenna that resonates at 3.38 GHz. The substrate and metal chosen in this design are respectively, Epoxy FR-4 (with permittivity 4.4, loss tangent of 0.025, and thickness of 1.6 mm) and copper annulled. The simulation of the antenna was done with a CST solver. The proposed miniaturized antenna has two main bands: the inferior band 2.45 GHz and the superior band 5.8 GHz. On the inferior band, the gain and bandwidth are 1.39 dB and 76.4 MHz, and on the superior band, they are 2.05 dB and 160 MHz.
- 1 March 2025
- Published by Institute of Advanced Engineering and Science in International Journal of Advances in Applied Sciences
- Vol. 14 (1) , 101-110
Open AccessDesign of a miniaturized patch antenna for 2.45/5.8 GHz applications
A miniaturized antenna for 2.45 and 5.8 GHz applications is presented in this paper. The designed antenna is based on two metamaterial unit cells which resonate at 2.45 and 5.8 GHz. They are etched on the ground plane of the conventional patch antenna that resonates at 3.38 GHz. The substrate and metal chosen in this design are respectively, Epoxy FR-4 (with permittivity 4.4, loss tangent of 0.025, and thickness of 1.6 mm) and copper annulled. The simulation of the antenna was done with a CST solver. The proposed miniaturized antenna has two main bands: the inferior band 2.45 GHz and the superior band 5.8 GHz. On the inferior band, the gain and bandwidth are 1.39 dB and 76.4 MHz, and on the superior band, they are 2.05 dB and 160 MHz.
- Open Access
- 30 October 2014
- Published by Scholar Publishing in Transactions on Networks and Communications
- Vol. 2 (5) , 165-193
Fractal Antennas : A Novel Miniaturization Technique for wireless Networks
In the recent years and with the multiplication and miniaturization of telecommunications systems and their integration in restricted environments, such as Smart-phones, tablets, cars, airplanes, and other embedded systems. The design of compact multi-bands and Ultra Wide Band (UWB) antennas becomes a necessity. One of the interesting techniques to provide this kind of antenna is the use of fractal structures.
- 30 October 2014
- Published by Scholar Publishing in Transactions on Networks and Communications
- Vol. 2 (5) , 165-193
Open AccessFractal Antennas : A Novel Miniaturization Technique for wireless Networks
In the recent years and with the multiplication and miniaturization of telecommunications systems and their integration in restricted environments, such as Smart-phones, tablets, cars, airplanes, and other embedded systems. The design of compact multi-bands and Ultra Wide Band (UWB) antennas becomes a necessity. One of the interesting techniques to provide this kind of antenna is the use of fractal structures.