Resonant frequency of a rectangular microstrip antenna depends of the dielectric substrate parameters using the various types of current expansion function

Aouabdia, N.; Benabdelaziz, F.; Bouttout, Farid; Zebiri, Chemseddine; Benmeddour, Fadila

doi:10.1109/isccsp.2004.1296298

Cited by 2 publications

(5 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…On the other hand, a glance at Figure 2 shows a qualitative agreement with published data [12][13][14][15][16]. resonant frequency.…”

Section: Model Validation With Commercial Software Algorithmssupporting

confidence: 88%

“…It can be noticed that an excellent convergence of the resonant frequency is obtained with a truncation of the improper infinite double integrals given by Equations (5a)-(5e), at k s = 60k 0 for the sbf-wo-ec, 50k 0 for the sbf-w-ec and 30k 0 for the cp-ec [14].…”

Section: Convergence and Computing Timementioning

confidence: 89%

“…Starting from Maxwell's equations with limit conditions at the interfaces applied to this structure, a grounded uniaxial substrate covered with an isotropic superstrate, we first determine the closed form of the spectral Green's dyad at z = d 1 [12][13][14] …”

Section: Theorymentioning

confidence: 99%

“…Since the total tangential electric field due to the surface current J vanishes on the microstrip patch [12][13][14], the following integral equation may be obtained…”

Section: Theorymentioning

confidence: 99%

See 3 more Smart Citations

Theoretical and Experimental Evaluation of Superstrate Effect on Rectangular Patch Resonator Parameters

Aouabdia¹,

Belhadj-Tahar²,

Alquié³

et al. 2011

PIER B

View full text Add to dashboard Cite

Abstract-In this paper, modeling and experimentation of a Rectangular Patch Resonator (RPR) covered with a dielectric superstrate are investigated.The RPR criteria are established theoretically and experimentally, to be used in future prospects as an electromagnetic (EM) sensor for the characterization of superstrates. The theoretical model is based on the moment method (MoM) via Galerkin's approach, in which three types of basis and testing functions are used. These functions as well as the spectral dyadic Green function are efficiently implanted with compact structured Fortran 90 codes. The EM commercial HFSS and CST Microwave Studio softwares are used to simulate the proposed RPR prototypes. The accuracy of the obtained results is assessed using four prototypes of RPRs operating around 6 GHz, taking into account only the resonant frequency of the fundamental dominant mode. The theoretical model is compared to simulation and measurement results, and very good agreements are observed.

show abstract

“…On the other hand, a glance at Figure 2 shows a qualitative agreement with published data [12][13][14][15][16]. resonant frequency.…”

Section: Model Validation With Commercial Software Algorithmssupporting

confidence: 88%

Section: Convergence and Computing Timementioning

confidence: 89%

Section: Theorymentioning

confidence: 99%

“…Since the total tangential electric field due to the surface current J vanishes on the microstrip patch [12][13][14], the following integral equation may be obtained…”

Section: Theorymentioning

confidence: 99%

See 2 more Smart Citations

Theoretical and Experimental Evaluation of Superstrate Effect on Rectangular Patch Resonator Parameters

Aouabdia¹,

Belhadj-Tahar²,

Alquié³

et al. 2011

PIER B

View full text Add to dashboard Cite

show abstract

“…For designs composed of rectangular printed elements, specific entire-domain basis functions have been applied to reduce the total number of functions needed to model the impulsive behavior of the induced electrical current density at the edges of the scatterers. Sinusoidal function with edge condition, Legendre (E-LegBF), and Chebyshev (E-CheBF) are examples of BFs with these features typically applied for the solution of scattering problems, as presented in [10]- [14]. Additionally, in [15] the application of BFs in reflectarray antennas composed of rectangular patches or dipoles is discussed and the frequency displacement of the phase and amplitude curves for several types of basis functions 527 is also presented.…”

Section: Introductionmentioning

confidence: 99%

Entire-Domain Basis Function with Segmented Edge Condition Applied for Scattering Structures

Schlosser

Heckler

Bergmann

2021

J. Microw. Optoelectron. Electromagn. Appl.

View full text Add to dashboard Cite

This paper proposes the formulation of a sinusoidal basis function with a novel segmented edge condition to model the impulsive behavior of the surface electric current density at the edges of rectangular microstrip scatterers. In comparison to traditional basis functions, the one considered in this approach demands using very few modes to expand the induced current. The effectiveness of the proposed formulation is validated using the commercial electromagnetic simulator Ansys Designer. Good agreement between the results obtained with the proposed formulation and with the commercial software has been obtained.

show abstract

Resonant frequency of a rectangular microstrip antenna depends of the dielectric substrate parameters using the various types of current expansion function

Cited by 2 publications

References 8 publications

Theoretical and Experimental Evaluation of Superstrate Effect on Rectangular Patch Resonator Parameters

Theoretical and Experimental Evaluation of Superstrate Effect on Rectangular Patch Resonator Parameters

Entire-Domain Basis Function with Segmented Edge Condition Applied for Scattering Structures

Contact Info

Product

Resources

About