Bedra Sami2024-02-132024-02-132017Mhamdi, Ahmed, et al. "CAD cavity model analysis of high Tc superconducting rectangular patch printed on anisotropic substrates." 2017 5th International Conference on Electrical Engineering-Boumerdes (ICEE-B). IEEE, 2017.978-1-5386-0686-5978-1-5386-0686-5http://dspace.univ-khenchela.dz:4000/handle/123456789/763This paper, present the resonant and the radiation characteristics of superconducting rectangular microstrip antenna printed on uniaxailly anisotropic substrate using an electromagnetic approach based on cavity model in conjunction with electromagnetic knowledge. The cavity model combined with London's equations and the Gorter-Casimir two-fluid model has been improved to investigate the resonant characteristics as well as the radiation patterns of high Tc superconducting rectangular microstrip patch in the case where the patch is printed on uniaxially anisotropic substrate materials. The most advantage of our extended model include low computational cost and mathematical simplify. The numerical simulation of this modeling shows excellent agreement with experimental results available in the literature. Finally, radiation patterns of superconducting rectangular patch on anisotropic substrate are also presented.enAnimation