Design of High-Power High-Efficiency Broadband GaN HEMT Power Amplifier for S Band Applications using Load-Pull Technique

Autor: Ribate Mohamed, Mandry Rachid, Elabdellaoui Larbi, Aytouna Fouad, Benbrahim Mohammed

Publikováno v: ITM Web of Conferences, Vol 48, p 02004 (2022)

This work reveals the design for broadband high-power high-efficiency GaN HEMT power amplifier, operating in the frequency band ranging from 2.15 GHz to 2.65 GHz. The proposed structure is implemented using Cree GaN HEMT CGH40010 transistor. The high

Externí odkaz: https://doaj.org/article/d0393489cac9445eafdb574ea1e64d91

Wavelet Analysis of Ultrasonic Lamb Wave Displacements in Three-Layer Adhesive Plates: Continuous Wavelet Transform (CWT) versus the Semi-Analytical Finite Element Method (SAFEM).

Autor: YACOUBI, Abdelali, JABIRI, Ayoub, AZKOUR, Mustapha, MANDRY, Rachid, EL ALLAMI, Mhammed

Publikováno v: Engineering Transactions; 2024, Vol. 72 Issue 2, p203-224, 22p

Design of a Planar Multi-band Antenna Array based on Split Ring Resonator for WiMAX and 5G Sub-6GHz Applications.

Autor: Bendaoued, Mohammed, Es-saleh, Anouar, Nasiri, Badr, Lakrit, Soufian, Das, Sudipta, Mandry, Rachid, Faize, Ahmed

Publikováno v: Journal of Nano- & Electronic Physics; 2023, Vol. 15 Issue 4, p1-4, 4p

Square Complementary Split Ring Resonator (CSRR) Low Pass Filter

Autor: Mandry Rachid, Latrach Mohamed, Aytouna Fouad, Bendaoued Mohammed, El Abdellaoui Larbi

Publikováno v: Proceedings of the Third International Conference on Computing and Wireless Communication Systems, ICCWCS 2019, April 24-25, 2019, Faculty of Sciences, Ibn Tofaïl University -Kénitra- Morocco.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14a1f5fa3c0987ed9f28da4c15144a64
https://doi.org/10.4108/eai.24-4-2019.2284083

A New Configuration of a Microstrip Power Amplifier Using Si-BJT in Class-A Mode for DCS Applications

Autor: Rachakh, Amine, El Abdellaoui, Larbi, Mandry, Rachid, Errkik, Ahmed, Tajmouati, Abdelali, Latrach, Mohamed

Publikováno v: Proceedings of the 2nd International Conference on Computing and Wireless Communication Systems
Proceedings of the 2nd International Conference on Computing and Wireless Communication Systems, Nov 2017, Larache, Morocco. ⟨10.1145/3167486.3167547⟩

This paper comes with a novel study on the design of a microstrip microwave power amplifier. This amplifier is validated in the DCS (Digital Cellular System) band at 1.71 GHz. The aim of this work is to design a new structure of power amplifier with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25fe42033ed470f4440f6f94d4ad26e2
https://doi.org/10.1145/3167486.3167547