Study of an Inverted Rectangular Patch Printed on Anisotropic Substrates
| dc.contributor.author | Bedra Sami | |
| dc.date.accessioned | 2024-02-13T15:21:06Z | |
| dc.date.available | 2024-02-13T15:21:06Z | |
| dc.date.issued | 2022 | |
| dc.description.abstract | The resonant frequencies and bandwidths of the inverted rectangular patch over anisotropic substrates are investigated in this paper. A rigorous analysis is performed using dyadic Green’s function formulation in the vector Fourier transform domain. The Galerkin’s technic is then used in the resolution of the integral equation; the complex resonance frequencies for the TM01 mode are studied with sinusoidal basis functions. The numerical results obtained are compared with previously published numerical results computed by means of the electromagnetic simulator “IE3D software”. Good agreement is found in all cases among all sets of results. For an isotropic substrate, it is confirmed that the bandwidth decreases with increasing of air-gap layer for high permittivity and low thickness of the substrate. Also, we show that the resonant frequencies and bandwidths are highly dependent on the permittivity variations alongside the optical axis. Other theoretical results attained display that the resonant frequencies downtrend monotonically with increasing substrate thickness, the diminution being larger for the uniaxial anisotropy of the substrate. Finally, numerical results for the effects of uniaxial anisotropy in the substrate on the radiation of the inverted rectangular microstrip structure are also presented. | |
| dc.identifier.citation | Bedra, S., Bedra, R., Benkouda, S., & Fortaki, T. (2022). Study of an inverted rectangular patch printed on anisotropic substrates. IETE Journal of Research, 68(2), 1056-1063. | |
| dc.identifier.issn | 0974-780X | |
| dc.identifier.uri | http://dspace.univ-khenchela.dz:4000/handle/123456789/700 | |
| dc.language.iso | en | |
| dc.publisher | Taylor & Francis, IETE Journal of Research | |
| dc.title | Study of an Inverted Rectangular Patch Printed on Anisotropic Substrates | |
| dc.type | Article |