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Abstract
A methodology for rapid multi-objective design of compact microwave circuits is proposed. Our approach exploits point-by-point Pareto set identification using surrogate-based optimization techniques, auxiliary equivalent circuit models, and space mapping as the major model correction method. The proposed technique is illustrated and validated through the design of a compact rat-race coupler. A set of ten designs being trade-offs between electrical performance of the structure and its size (layout area) is obtained at the cost corresponding to less than thirty high-fidelity EM simulations of the circuit. Experimental verification of three selected designs is provided.
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
no. 25,
edition 5,
pages 277 - 279,
ISSN: 1531-1309 - Language:
- English
- Publication year:
- 2015
- Bibliographic description:
- Kozieł S., Bekasiewicz A., Kurgan P.: Rapid multi-objective simulation-driven design of compact microwave circuits// IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS. -Vol. 25, iss. 5 (2015), s.277-279
- DOI:
- Digital Object Identifier (open in new tab) 10.1109/lmwc.2015.2409809
- Verified by:
- Gdańsk University of Technology
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