Implementable space mapping approach to enhancement of microwave device models

Author

Bandler, John W. ; Cheng, Qingsha S. ; Koziel, Slawomir

fYear

2005

fDate

12-17 June 2005

Abstract

We present advances in microwave and RF device modeling exploiting the space mapping (SM) technology. New SM-based modeling techniques are proposed that are easy to implement entirely in the Agilent ADS framework. This makes the SM modeling concept available to engineers through widely used commercial software. It permits the creation of library models that can be used for model enhancement of microwave elements. A set of four different SM-based models is presented along with corresponding implementations in the ADS schematic for a microstrip right-angle bend and a microstrip shaped T-junction. Fine model data is obtained from Sonnet´s em.

Keywords

circuit CAD; circuit optimisation; microwave devices; microwave filters; semiconductor device models; Agilent ADS framework; RF device modeling; SM-based modeling techniques; electromagnetic modeling; microstrip modeling; microstrip right-angle bend; microstrip shaped T-junction; microwave device models; microwave elements; microwave filters; space mapping approach; surrogate modeling; Circuit simulation; Computational modeling; Computer simulation; Microstrip; Microwave devices; Microwave filters; Microwave technology; Samarium; Software libraries; Space technology;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Symposium Digest, 2005 IEEE MTT-S International

ISSN

01490-645X

Print_ISBN

0-7803-8845-3

Type

conf

DOI

10.1109/MWSYM.2005.1516874

Filename

1516874