Analysis of bilateral coplanar waveguides printed on anisotropic substrates for use in monolithic MICs

Author

Chen, Yinchao ; Beker, Benjamin

Author_Institution

Dept. of Electr. & Comput. Eng., South Carolina Univ., Columbia, SC, USA

Volume

41

Issue

9

fYear

1993

fDate

9/1/1993 12:00:00 AM

Firstpage

1489

Lastpage

1493

Abstract

The spectral-domain method is applied to the analysis of bilateral (double-sided) coplanar waveguides that are printed on electric and/or magnetic anisotropic substrates. A nondecoupling approach is used to solve the coupled differential equations for the transverse propagation constants inside the substrate. The dyadic admittance Green´s function is derived for both open and shielded bilateral coplanar waveguides, taking into account the anisotropy of the material. Finally, numerical results, describing the propagation characteristics of these structures, are presented for both electric and magnetic wall symmetries

Keywords

Green´s function methods; MMIC; microstrip components; spectral-domain analysis; waveguide theory; CPW; MMIC; anisotropic substrates; bilateral coplanar waveguides; coupled differential equations; double-sided; dyadic admittance Green´s function; monolithic MICs; open type; shielded type; spectral-domain method; transverse propagation constants; Admittance; Anisotropic magnetoresistance; Coplanar waveguides; Differential equations; Green´s function methods; Magnetic analysis; Magnetic anisotropy; Magnetic shielding; Perpendicular magnetic anisotropy; Propagation constant;

fLanguage

English

Journal_Title

Microwave Theory and Techniques, IEEE Transactions on

Publisher

ieee

ISSN

0018-9480

Type

jour

DOI

10.1109/22.245666

Filename

245666