Expanded space-mapping EM-based design framework exploiting preassigned parameters

被引：26

作者：

Bandler, JW ^{[1
]}

Ismail, MA

Rayas-Sánchez, JE

机构：

[1] McMaster Univ, Simulat Optimizat Syst Res Lab, Hamilton, ON L8S 4K1, Canada

[2] McMaster Univ, Dept Elect & Comp Engn, Hamilton, ON L8S 4K1, Canada

[3] Bandler Corp, Dundas, ON L9H 5E7, Canada

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS | 2002年 / 49卷 / 12期

基金：

加拿大自然科学与工程研究理事会;

关键词：

design automation; electromagnetic (EM) optimization; microstrip filters; microwave circuits; optimization methods; preassigned parameters; space mapping;

D O I：

10.1109/TCSI.2002.805716

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present a novel design framework for microwave circuits. We calibrate coarse models (circuit based models) to align with fine models (full-wave electromagnetic simulations) by allowing some preassigned parameters (which are not used in optimization) to change in some components of the coarse model. Our expanded space-mapping design-framework (ESMDF) algorithm establishes a sparse mapping from optimizable to preassigned parameters. We illustrate our approach through two microstrip design examples.

引用

页码：1833 / 1838

页数：6

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