Full-wave analysis of microstrip lines on ferrite and anisotropic dielectric substrates

Author

Albuquerque, Maria Rosa M L ; Assuncao, Adaildo G D ; Maia, Marcio R G ; Giarola, Attilio J.

Author_Institution

Dept. of Electr. Eng., Federal Univ. of Rio Grande do Norte, Brazil

Volume

25

Issue

4

fYear

1989

fDate

7/1/1989 12:00:00 AM

Firstpage

2944

Lastpage

2946

Abstract

Microstrip lines on ferrimagnetic and uniaxial anisotropic dielectric substrates are examined. Hertz vector potentials oriented along the magnetization direction for the ferrimagnetic substrate and along the optical axis for the uniaxial anisotropic dielectric substrate are used to obtain the dyadic Green´s functions in the Fourier transform domain. Galerkin´s method is used to obtain the frequency behavior of the propagation constant. Curves for a few cases are shown as examples

Keywords

dielectric materials; ferrite applications; strip lines; transmission line theory; Fourier transform; Galerkin´s method; Hertz vector potentials; anisotropic dielectric substrates; dyadic Green´s functions; ferrimagnetic substrate; frequency behavior; full-wave analysis; magnetization direction; microstrip lines; optical axis; propagation constant; Anisotropic magnetoresistance; Dielectric substrates; Ferrimagnetic materials; Ferrites; Fourier transforms; Geometrical optics; Green´s function methods; Magnetic analysis; Magnetization; Microstrip;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/20.34332

Filename

34332