Generic Spectral Immittance Approach for Fast Design of Multilayered Bilateral Structures Including Anisotropic Media

Author

Tounsi, M.L. ; Touhami, R. ; Yagoub, Mustapha C E

Author_Institution

Fac. of Electron. & Informatics, U.S.T.H.B, Algiers

Volume

17

Issue

6

fYear

2007

fDate

6/1/2007 12:00:00 AM

Firstpage

409

Lastpage

411

Abstract

In this letter, the spectral domain immittance-based approach is generalized for a fast and efficient design of bilateral microwave structures with multilayered anisotropic layers. This technique is based on the derivation of dyadic Green´s functions by introducing, for the first time, a new conjoint admittance parameter. An original configuration based on three-line bilateral couplers is computed and validated using neural network models. Furthermore, numerical examples are presented and close agreement is obtained between simulated results and published data. The CPU time is also investigated

Keywords

Green´s function methods; anisotropic media; circuit CAD; microwave circuits; neural nets; spectral analysis; anisotropic media; bilateral couplers; bilateral microwave structures; conjoint admittance parameter; dyadic Green functions; generic spectral immittance; multilayered anisotropic layers; multilayered bilateral structures; neural network models; nonhomogeneous media; spectral analysis; Admittance; Anisotropic magnetoresistance; Central Processing Unit; Circuits; Computer networks; Couplers; Microwave generation; Neural networks; Nonhomogeneous media; Tellurium; Anisotropic media; couplers; neural networks; nonhomogeneous media; spectral analysis;

fLanguage

English

Journal_Title

Microwave and Wireless Components Letters, IEEE

Publisher

ieee

ISSN

1531-1309

Type

jour

DOI

10.1109/LMWC.2007.897784

Filename

4220711