Resonance on a Uniaxial Substrate with a Superstrate-Loaded Ractangular Patch antenna

덮게층을 갖는 일축성 매질위의 패치안테나의 공진해석

Complex resonant frequency of on a uniaxial substrate with a superstrate-loaded microstrip structure is investigate. The study is performed by Galerkin’s method. The numerical convergence using sinusoidal basis function. Numerical results for the effects of anisotropy in the substrate, superstrate permittivity, in the complex resonant frequency of the rectangular microstrip structure are also presented. Half-power bandwidth are increased due to the positive uniaxial an isotropy and superstrate.