Space mapping design framework exploiting tuning elements

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

doi:10.1109/TMTT.2009.2036395

Space mapping design framework exploiting tuning elements

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

Department of Engineering

Research output: Contribution to journal › Article › peer-review

36 Citations (Scopus)

Abstract

Inspired by the ideas of simulator-based tuning, implicit space mapping, and surrogate optimization, we propose an implementable microwave design framework. In this framework, we alter an electromagnetic (EM) model by embedding suitable tuning elements. The resulting tuning model is aligned with the original unaltered EM model. We then designate the aligned tuning model as surrogate for design optimization purposes. We illustrate our tuning space mapping framework using a simple microstrip line example. Several microwave examples, including a low-temperature co-fired ceramic filter demonstrate the framework's implementation and robustness.

Original language	English
Article number	5353695
Pages (from-to)	136-144
Number of pages	9
Journal	IEEE Transactions on Microwave Theory and Techniques
Volume	58
Issue number	1
DOIs	https://doi.org/10.1109/TMTT.2009.2036395
Publication status	Published - Jan 2010

Bibliographical note

Funding Information:
Manuscript received May 13, 2009. First published December 15, 2009; current version published January 13, 2010. This work was supported in part by the Natural Sciences and Engineering Research Council of Canada under Grant RGPIN7239-06 and Grant STPGP336760-06, by Bandler Corporation, and by the Reykjavik University Development Fund under Grant T09009.

Other keywords

Computer-aided design (CAD)
Design tuning
Electromagnetic (EM)-based design
Engineering optimization
Space mapping
Surrogate models

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10.1109/TMTT.2009.2036395

Cite this

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title = "Space mapping design framework exploiting tuning elements",

abstract = "Inspired by the ideas of simulator-based tuning, implicit space mapping, and surrogate optimization, we propose an implementable microwave design framework. In this framework, we alter an electromagnetic (EM) model by embedding suitable tuning elements. The resulting tuning model is aligned with the original unaltered EM model. We then designate the aligned tuning model as surrogate for design optimization purposes. We illustrate our tuning space mapping framework using a simple microstrip line example. Several microwave examples, including a low-temperature co-fired ceramic filter demonstrate the framework's implementation and robustness.",

keywords = "Computer-aided design (CAD), Design tuning, Electromagnetic (EM)-based design, Engineering optimization, Space mapping, Surrogate models",

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note = "Funding Information: Manuscript received May 13, 2009. First published December 15, 2009; current version published January 13, 2010. This work was supported in part by the Natural Sciences and Engineering Research Council of Canada under Grant RGPIN7239-06 and Grant STPGP336760-06, by Bandler Corporation, and by the Reykjavik University Development Fund under Grant T09009.",

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Space mapping design framework exploiting tuning elements

Abstract

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