Zobrazeno 1 - 10
of 707
pro vyhledávání: '"Salah I"'
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103003- (2024)
This study introduces a novel microstrip design methodology for an ultra-compact bandpass filtering coupler, emphasizing a systematic approach to its development. The coupler is accurately designed, optimized, fabricated, and measured, achieving a sm
Externí odkaz:
https://doaj.org/article/57b22494209f48458ef9329fe285fe80
Publikováno v:
ARO-The Scientific Journal of Koya University, Vol 12, Iss 1 (2024)
This review paper provides a comprehensive overview of microstrip passive components for energy harvesting and 5G applications. The paper covers the structure, fabrication and performance of various microstrip passive components such as filters, coup
Externí odkaz:
https://doaj.org/article/559a64f27d8c4f1496b3b1e2436da5c5
Autor:
Salah I. Yahya, Farid Zubir, Fawnizu Azmadi Hussin, Muhammad Akmal Chaudhary, Saeed Roshani, Jalal Sadeghin, Noorlindawaty Md Jizat, Sobhan Roshani
Publikováno v:
IEEE Access, Vol 12, Pp 117056-117071 (2024)
The power splitter, also known as power divider, is a microstrip component that typically has one input and two or more outputs. The initial design of Wilkinson power splitter for use in modern circuits faces challenges, such as large dimensions, har
Externí odkaz:
https://doaj.org/article/93d4099ac86f4226b7dd2a3a0eb88ed6
Publikováno v:
IEEE Access, Vol 12, Pp 99949-99956 (2024)
Based on stub loaded meandrous coupled lines, a novel microstrip coupler is designed, fabricated and measured for wireless applications. It is very compact with high performance. The size of this coupler is only $0.0028 \; \lambda $ g2, where it oper
Externí odkaz:
https://doaj.org/article/5c9b3c407b8940799f8884ddabdabf5e
Autor:
Salah I. Yahya, Farid Zubir, Lewis Nkenyereye, Mohammed Abdel Hafez, Leila Nouri, Maher Assaad, Muhammad Akmal Chaudhary, Noorlindawaty Md. Jizat
Publikováno v:
IEEE Access, Vol 12, Pp 60264-60275 (2024)
This research presents a novel microstrip configuration for a lowpass-bandpass triplexer. To design this triplexer, first a lowpass filter (LPF) with some empty spaces is designed. Then, two microstrip sections are embedded inside the empty spaces to
Externí odkaz:
https://doaj.org/article/dab080d1293f4ffe9fe0c1d85b7be9e4
Autor:
Pouya Karami, Salah I. Yahya, Muhammad Akmal Chaudhary, Maher Assaad, Saeed Roshani, Fawwaz Hazzazi, Fariborz Parandin, Sobhan Roshani
Publikováno v:
Symmetry, Vol 16, Iss 7, p 820 (2024)
In this paper, a novel approach to design a photonic crystal exclusive-OR (XOR) gate with high performance using recurrent neural network (RNN) is proposed, integrating the principles of symmetry and asymmetry inherent in photonic structures. The pro
Externí odkaz:
https://doaj.org/article/05685bc75c5f45d78d3db5f477d941cf
Autor:
Salah I Yahya, Farid Zubir, Mohammed Abdel Hafez, Lewis Nkenyereye, Muhammad Akmal Chaudhary, Maher Assaad, Leila Nouri, Abbas Rezaei, Noorlindawaty Md Jizat
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0302634 (2024)
In this paper, a new microstrip triplexer is designed to work at 2.5 GHz, 4.4 GHz and 6 GHz for mid-band 5G applications. All channels are flat with three low group delays (GDs) of 0.84 ns, 0.75 ns and 0.49 ns, respectively. Compared to the previousl
Externí odkaz:
https://doaj.org/article/e8433c3c22154cb48daa54e31b0f4a03
Autor:
Saeed Roshani, Salah I. Yahya, Maher Assaad, Muhammad Akmal Chaudhary, Fawwaz Hazzazi, Yazeed Yasin Ghadi, Saeed Mostafaei, Sobhan Roshani
Publikováno v:
Active and Passive Electronic Components, Vol 2024 (2024)
In this paper, a compact and simple structure of an elliptic microstrip lowpass filter (LPF) is designed for harmonic suppression in microwave quadrature hybrid coupler (QHC) applications. A radial resonator and a rectangular resonator are used to pr
Externí odkaz:
https://doaj.org/article/1a8a1a90c89a4adcb8e1895777d28af6
Autor:
Salah I. Farag, Monika K. Francis, Jyoti M. Gurung, Sun Nyunt Wai, Hans Stenlund, Matthew S. Francis, Aftab Nadeem
Publikováno v:
Virulence, Vol 14, Iss 1 (2023)
ABSTRACTTranslocon pores formed in the eukaryotic cell membrane by a type III secretion system facilitate the translocation of immune-modulatory effector proteins into the host cell interior. The YopB and YopD proteins produced and secreted by pathog
Externí odkaz:
https://doaj.org/article/70eca4bb7a0c4ec9a968ede713155bf1
Autor:
Sobhan Roshani, Salah I. Yahya, Yazeed Y. Ghadi, Saeed Roshani, Fariborz Parandin, Behnam D. Yaghouti
Publikováno v:
ARO-The Scientific Journal of Koya University, Vol 11, Iss 2 (2023)
In this paper, several types of microstrip power divider are studied and compared in terms of harmonics suppression and size reductions. The importance of this research lies in the fact that power dividers are critical components in various communica
Externí odkaz:
https://doaj.org/article/a2fc3996d21d4c87aec17e4f43fa7b40