Title :
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
fDate :
7/1/1989 12:00:00 AM
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;
Journal_Title :
Magnetics, IEEE Transactions on
