Calculated and measured characteristics of a microstrip line fabricated on a Y-type hexaferrite substrate

Author

How, Hoton ; Zuo, Xu ; Hokanson, Elwood ; Kempel, Leo C. ; Vittoria, Carmine

Author_Institution

Hotech Inc., Belmont, MA, USA

Volume

50

Issue

5

fYear

2002

fDate

5/1/2002 12:00:00 AM

Firstpage

1280

Lastpage

1288

Abstract

Numerical calculations have been applied to a microstrip line fabricated on a Y-type hexaferrite substrate using the Green´s function technique. The formulation allows the ferrite substrate to be magnetized along an arbitrary direction. Current potentials have been used to construct the Galerkin elements and the resultant calculational scheme is applicable even when ferrimagnetic resonance is approached. Calculations compared reasonably well with measurements

Keywords

Galerkin method; Green´s function methods; ferrimagnetic resonance; ferrites; magnetic anisotropy; microstrip lines; Galerkin method; Green function; Y-type hexaferrite substrate; current potential method; ferrimagnetic resonance; magnetic anisotropy; microstrip line; numerical simulation; Anisotropic magnetoresistance; Dielectric substrates; Electromagnetic propagation; Ferrites; Magnetic anisotropy; Magnetic resonance; Microstrip; Microwave propagation; Perpendicular magnetic anisotropy; Tensile stress;

fLanguage

English

Journal_Title

Microwave Theory and Techniques, IEEE Transactions on

Publisher

ieee

ISSN

0018-9480

Type

jour

DOI

10.1109/22.999140

Filename

999140