Title :
Effect of Anisotropy on Effective Dielectric Constant and Characteristic Impedance of Multi-port Fin-lines
Author :
Srivastava, Kumar Vaibhav ; Awasthi, Seema ; Biswas, Animesh
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol.
Abstract :
The effects of anisotropy on the frequency-dependent properties of multi-coupled asymmetric fin-lines due to uniaxial and biaxial substrates are investigated in this paper. The asymmetric multi-port fin-lines characteristics are obtained by using the full wave modal analysis procedure in conjunction with the Galerkin´s method. Numerical results include effect of dielectric anisotropy in propagation constants and modal characteristic impedances of two and three fin-lines on uniaxial and biaxial substrates at different frequencies
Keywords :
Galerkin method; fin line components; modal analysis; multiport networks; permittivity; Galerkin method; biaxial substrates; dielectric anisotropy effect; dielectric constant; full wave modal analysis; modal characteristic impedances; multicoupled asymmetric fin-lines; multiport fin-lines; propagation constants; uniaxial substrates; Anisotropic magnetoresistance; Dielectric constant; Dielectric substrates; Finline; Frequency; Impedance; Millimeter wave circuits; Millimeter wave technology; Modal analysis; Partial differential equations; Anisotropic substrate; fin-line and multi-conductor transmission lines; uniaxial and biaxial substrate;
Conference_Titel :
Microwave Conference, 2006. 36th European
Conference_Location :
Manchester
Print_ISBN :
2-9600551-6-0
DOI :
10.1109/EUMC.2006.281211
