Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Oulhaj, Otman"'
Publikováno v:
In e-Prime - Advances in Electrical Engineering, Electronics and Energy 2022 2
Publikováno v:
International Journal of Electrical & Computer Engineering (2088-8708); Aug2024, Vol. 14 Issue 4, p4128-4137, 10p
Publikováno v:
Progress in Electromagnetics Research C; 2024, Vol. 140, p31-40, 10p
Publikováno v:
E3S Web of Conferences, Vol 351, p 01059 (2022)
This paper presents a synthesis, design, and simulation of a bandpass rectangular waveguide filter with symmetrical transverse discontinuities operating in the X-band (WR90) with a central frequency of 11GHz, a fractional bandwidth of 3.1%, an undula
Externí odkaz:
https://doaj.org/article/db4c98a47a2248059658880efbe90648
Publikováno v:
ITM Web of Conferences, Vol 48, p 02002 (2022)
In this paper, the design and simulation of a symmetrical waveguide filter are presented based on the insertion loss method. The designed WR-34 waveguide filter is operating at 28 GHz, where its dimensions are a=4.32mm and b=8.64mm, a fractional band
Externí odkaz:
https://doaj.org/article/e1d7e58fb6ff4089ac890335da766214
Publikováno v:
ITM Web of Conferences. 48:01004
In this paper, a structure of a patch antenna operating at 0.5 GHz is proposed for ground-penetrating radar (GPR) applications, with an optimized performance at low frequencies. The structure was designed using FR4 substrate, with a 4.4 permittivity
In this work, we present a new configuration of a new miniature microstrip antenna array having a wide frequency band and with a circular polarization. The bandwidth is about 2GHz for a reflection coefficient under -10dB and centered on the ISM ‘In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b3a663207983d770278eb1577ce3409
https://zenodo.org/record/4067396
https://zenodo.org/record/4067396
Autor:
Sghir, Elmahjouby, Errkik, Ahmed, Zbitou, Jamal, Oulhaj, Otman, Lakhssassi, Ahmed, Latrach, Mohamed
Publikováno v:
International Journal of Microwave & Optical Technology; Sep2020, Vol. 15 Issue 5, p433-439, 7p
Publikováno v:
International Journal of Microwave and Optical Technology, 2016, 11(1), 32-39
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
The aim of this work is to miniaturize a microstrip patch antenna array resonating at 10 GHz. It presents an improved method of size reduction of a microstrip antenna array with circular polarisation using Defected Ground Structure (DGS) which is use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::698a93ec41c2e0a6a3af2e2ef148d20e
http://hdl.handle.net/10902/9344
http://hdl.handle.net/10902/9344
Autor:
Oulhaj, Otman, Touhami, Naima A., Aghoutane, Mohamed, Belbachir, Abdelmounaim K., Elftouh, Hanae
Publikováno v:
Progress in Electromagnetics Research M; 2017, Vol. 60, p121-129, 9p