Hankel transform domain analysis of covered circular microstrip patch printed on an anisotropic dielectric layer
| dc.contributor.author | Bedra Sami | |
| dc.date.accessioned | 2024-02-13T20:57:07Z | |
| dc.date.available | 2024-02-13T20:57:07Z | |
| dc.date.issued | 2015 | |
| dc.description.abstract | In the present paper, a rigorous full-wave analysis for determining the resonant frequency and half-power bandwidth of covered circular microstrip patch antenna is presented. Green’s functions of the structure are determined in Hankel transform domain. Galerkin’s is used in the resolution of the electric field integral equation. The TM set modes issued from the cavity model theory are used to expand to unknown current on the patch. For an isotropic substrate, it is demonstrated that the bandwidth decreases with increasing ratio of superstrate-substrate thickness for high permittivity and low thickness of superstrate. Also, we show that the resonant frequency and bandwidth are highly dependent on the permittivity variations along the optical axis. The validity of the results is tested by comparing results with those published in the literature. Also, numerical results for the variation of the resonant frequency and half-power bandwidth of the substrate-superstrate configuration for high order modes, and for several values of substrates thickness are presented. | |
| dc.identifier.citation | Bedra, Sami, and Tarek Fortaki. "Hankel transform domain analysis of covered circular microstrip patch printed on an anisotropic dielectric layer." Journal of Computational Electronics 14.3 (2015): 747-753. | |
| dc.identifier.issn | 1572-8137 | |
| dc.identifier.uri | http://dspace.univ-khenchela.dz:4000/handle/123456789/796 | |
| dc.language.iso | en | |
| dc.publisher | Springer US, Journal of Computational Electronics | |
| dc.title | Hankel transform domain analysis of covered circular microstrip patch printed on an anisotropic dielectric layer | |
| dc.type | Article |