Title :
Microstrip resonators on anisotropic substrates
Author :
Ho, Thinh Quoc ; Beker, Benjamin ; Shih, Yi Chi ; Chen, Yinchao
Author_Institution :
Dept. of the Navy, NCCOSC, San Diego, CA, USA
fDate :
4/1/1992 12:00:00 AM
Abstract :
The spectral domain method is applied to study shielded microstrip resonators printed on anisotropic substrates. A Green´s function that takes into account the dielectric anisotropy effects is derived through a fourth-order formulation. Galerkin´s method is then applied to form the characteristic equation from which the resonant frequency of the microstrip resonator is numerically obtained. Results for a microstrip situated on an isotropic substrate are used to validate the theory
Keywords :
Green´s function methods; resonators; strip line components; Galerkin´s method; Green´s function; anisotropic substrates; characteristic equation; dielectric anisotropy effects; fourth-order formulation; shielded microstrip resonators; spectral domain method; Anisotropic magnetoresistance; Dielectric substrates; Differential equations; Fourier transforms; Microstrip filters; Microstrip resonators; Moment methods; Permittivity; Resonant frequency; Tensile stress;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
