Title :
Attenuation and dispersion in HTS microstrip line with anisotropic overlay
Author :
Srivastava, G.P. ; Mathew, V. ; Vedeshwar, A.G.
Author_Institution :
Delhi Univ., India
fDate :
11/1/1999 12:00:00 AM
Abstract :
An analysis has been presented for a superconducting microstrip line with an anisotropic overlay. A model anisotropic double layer structure is considered. The vector wave equation in the Fourier transformed domain is solved for both the substrate and overlay to derive the field components. The dyadic Green´s functions are formed by applying the complex resistive boundary conditions corresponding to the superconducting strip. The frequency dependent attenuation and propagation constants are evaluated in a Galerkin´s procedure
Keywords :
Fourier transforms; Galerkin method; Green´s function methods; anisotropic media; dispersion (wave); high-temperature superconductors; microstrip lines; superconducting microwave devices; wave equations; waveguide theory; Fourier transformed domain; Galerkin procedure; HTS microstrip line; anisotropic double layer structure; anisotropic overlay; complex resistive boundary conditions; dispersion; dyadic Green functions; field components; frequency dependent attenuation; propagation constants; superconducting microstrip line; vector wave equation; Anisotropic magnetoresistance; Attenuation; Boundary conditions; Frequency dependence; Green´s function methods; High temperature superconductors; Microstrip; Partial differential equations; Strips; Superconducting epitaxial layers;
Conference_Titel :
Microwave Conference, 1999 Asia Pacific
Print_ISBN :
0-7803-5761-2
DOI :
10.1109/APMC.1999.829910
