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Resonant characteristics of rectangular Microstrip antenna printed on electric–magnetic uniaxial anisotropic substrates

Published online by Cambridge University Press:  26 August 2014

Mourad Hassad
Affiliation:
Electronics Department, University of Batna, 05000 Batna, Algeria
Sami Bedra
Affiliation:
Electronics Department, University of Batna, 05000 Batna, Algeria
Randa Bedra
Affiliation:
Electronics Department, University of Batna, 05000 Batna, Algeria
Siham Benkouda
Affiliation:
Electronics Department, University of Constantine 1, 25000 Constantine, Algeria
Akrame Soufiane Boughrara
Affiliation:
Electronics Department, University of Batna, 05000 Batna, Algeria
Tarek Fortaki*
Affiliation:
Electronics Department, University of Batna, 05000 Batna, Algeria
*
Corresponding author: T. Fortaki Email: t_fortaki@yahoo.fr

Abstract

In this paper, the resonant characteristics of the rectangular microstrip patch antenna on uniaxially anisotropic substrates are determined via spectral domain analysis. The anisotropic substrates are characterized by both permittivity and permeability tensors. Green's functions of the structure in Fourier transform domain are determined using the Galerkin's technique. The sinusoidal functions are selected as the basis function, which show fast numerical convergence. Numerical results concerning the effects of electric anisotropy and antenna parameters on the resonant characteristics of rectangular microstrip antenna are presented and discussed. Results are compared with previously published data and are found to be in good agreement.

Type
Research Paper
Copyright
Copyright © Cambridge University Press and the European Microwave Association 2014 

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References

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