Search Results - "Bedra, Sami"

Analysis of High Tc Superconducting Rectangular Microstrip Patches over Ground Planes with Rectangular Apertures in Substrates Containing Anisotropic Materials by Bedra, Sami, Benkouda, Siham, Amir, Mounir, Fortaki, Tarek, Messai, Abderraouf

“…A rigorous full-wave analysis of high Tc superconducting rectangular microstrip patch over ground plane with rectangular aperture in the case where the patch…”
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Analysis of High T c Superconducting Rectangular Microstrip Patches over Ground Planes with Rectangular Apertures in Substrates Containing Anisotropic Materials by Messai, Abderraouf, Benkouda, Siham, Amir, Mounir, Bedra, Sami, Fortaki, Tarek

“…A rigorous full-wave analysis of high T c superconducting rectangular microstrip patch over ground plane with rectangular aperture in the case where the patch…”
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High-Tc superconducting rectangular microstrip patch covered with a dielectric layer by Bedra, Sami, Fortaki, Tarek

“…•We model a microstrip antenna with a dielectric cover and superconductor patch.•The extended full-wave analysis is used to solve for the antenna…”
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Inverted HTS rectangular patch antennas: Theoretical investigation by Bedra, Sami, Benkouda, Siham, Bedra, Randa, Fortaki, Tarek

“…•Combined anisotropic substrates with superconducting material to enhancing the performances of microstrip antennas.•The HTS antenna shows a substantial…”
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Theoretical investigation of HTS compact microstrip antennas printed on anisotropic substrates using hybrid cavity model by Bedra, Mohamed, Bedra, Sami, Fortaki, Tarek, Arar, Djemai, Benatia, Djamel, Bediaf, Akram

“…•Effect of the operating temperature on the resonant frequency of a C-shaped superconductivity microstrip antenna.•Effect of the uniaxial substrate material…”
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Superstrate loading effects on the resonant characteristics of high Tc superconducting circular patch printed on anisotropic materials by Bedra, Sami, Bedra, Randa, Benkouda, Siham, Fortaki, Tarek

“…•We report the behavior of the resonant frequencies and half-power bandwidths of HTS patch near the critical temperature.•Full-wave approach using a dyadic…”
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Characteristics of HTS inverted circular patches on anisotropic substrates by Bedra, Sami, Benkouda, Siham, Bedra, Randa, Fortaki, Tarek

“…In this study, an efficient full-wave method is developed for characterizing the resonant frequencies, bandwidths, and quality factors of an inverted circular…”
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Rigorous Full-Wave Analysis of Rectangular Microstrip Patch Antenna on Suspended and Composite Substrates by Bedra, Sami, Fortaki, Tarek

“…In this paper, Galerkin’s method in the Fourier transform domain is applied to the determination of the resonant frequencies and half-power bandwidth of…”
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Superstrate loading effects on the resonant characteristics of high T c superconducting circular patch printed on anisotropic materials by Bedra, Sami, Bedra, Randa, Benkouda, Siham, Fortaki, Tarek

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Characteristics of a high Tc superconducting rectangular microstrip patch on uniaxially anisotropic substrate by Benkouda, Siham, Messai, Abderraouf, Amir, Mounir, Bedra, Sami, Fortaki, Tarek

“…•We model a microstrip antenna with anisotropic substrate and superconductor patch.•The extended full-wave analysis is used to solve for the antenna…”
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Hankel transform domain analysis of covered circular microstrip patch printed on an anisotropic dielectric layer by Bedra, Sami, Fortaki, Tarek

“…In the present paper, a rigorous full-wave analysis for determining the resonant frequency and half-power bandwidth of covered circular microstrip patch…”
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Efficient full-wave analysis of inverted circular microstrip antenna by Bedra, Sami, Bedra, Randa, Benkouda, Siham, Fortaki, Tarek

“…ABSTRACT In this article, a rigorous full‐wave analysis for determining the resonant frequency and half‐power bandwidth of inverted circular microstrip patch…”
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An efficient study of circular microstrip antenna on suspended and composite substrates by Bedra, Sami, Benkouda, Siham, Fortaki, Tarek

“…In this paper, an efficient full-wave analysis of a circular microstrip patch printed on suspended and composite substrates is performed using a dyadic Green’s…”
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Spectral Domain Analysis of Resonant Characteristics of High Tc Superconducting Rectangular Microstrip Patch Printed on Isotropic or Uniaxial Anisotropic Substrates by Bedra, Sami, Fortaki, Tarek, Messai, Abderraouf, Bedra, Randa

“…In this paper, radiation characteristics of the perfectly superconducting, or an imperfectly conducting rectangular microstrip, which is printed on isotropic…”
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Characteristics of a high T sub(c) superconducting rectangular microstrip patch on uniaxially anisotropic substrate by Benkouda, Siham, Messai, Abderraouf, Amir, Mounir, Bedra, Sami, taki, Tarek

“…Resonant characteristics of a high T sub(c) superconducting rectangular microstrip patch printed on uniaxially anisotropic substrate are investigated using a…”
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Spectral Domain Analysis of Resonant Characteristics of High T sub(c) Superconducting Rectangular Microstrip Patch Printed on Isotropic or Uniaxial Anisotropic Substrates by Bedra, Sami, taki, Tarek, Messai, Abderraouf, Bedra, Randa

“…In this paper, radiation characteristics of the perfectly superconducting, or an imperfectly conducting rectangular microstrip, which is printed on isotropic…”
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Efficient Full-Wave Analysis of Resonant Modes of Circular Microstrip Antenna Printed on Isotropic or Uniaxially Anisotropic Substrate by Bedra, Randa, Bedra, Sami, Benkouda, Siham, Fortaki, Tarek

“…In this work, the influence of uniaxial anisotropy in the substrate on the radiation pattern of circular microstrip antenna is investigated theoretically. The…”
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Analysis of a circular microstrip antenna on isotropic or uniaxially anisotropic substrate using neurospectral approach by Bedra, Sami, Benkouda, Siham, Fortaki, Tarek

“…Purpose – The paper aims to propose an artificial neural network (ANN) in conjunction with spectral domain formulation for fast and accurate determination of…”
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Efficient CAD Model to Analysis of High Tc Superconducting Circular Microstrip Antenna on Anisotropic Substrates by Bedra, S., Bedra, R., Benkouda, S., Fortaki, T.

“…In this paper, an electromagnetic approach based on cavity model in conjunction with electromagnetic knowledge was developed. The cavity model combined with…”
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Unlocking Enhanced Bandwidth for 5G Microstrip Antennas: A Comparative Analysis of Substrate Anisotropy and Thickness Manipulation Techniques by Bediaf, Akram, Bedra, Mohamed, Allaoua, Wafa, Lombarkia, Assia, Chouhbane, Maroua, Fortaki, Tarek, Bedra, Sami

“…This research paper investigates the resonant frequency and bandwidth characteristics of a microstrip patch antenna tailored for 5G applications. The study…”
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