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Abstract
This letter proposes a novel a-posteriori error estimator suitable for the reduced order modeling of microwave circuits. Unlike the existing error estimators based on impedance function residuals, the new one exploits the residual error associated with the computation of the scattering matrix. The estimator can be effectively used in the Reduced Basis Method (RBM) to automatically generate reduced-order models. The results of numerical experiments show that the new error estimator predicts the errors in the computed S-parameters more accurately than the other existing pproaches, and that it can be used to automate the generation of wideband reduced models
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS
no. 25,
edition 4,
pages 208 - 210,
ISSN: 1531-1309 - Language:
- English
- Publication year:
- 2015
- Bibliographic description:
- Rewieński M., Lamęcki A., Mrozowski M.: A Goal-Oriented Error Estimator for Reduced Basis Method Modeling of Microwave Devices// IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS. -Vol. 25, iss. 4 (2015), s.208-210
- DOI:
- Digital Object Identifier (open in new tab) 10.1109/lmwc.2015.2400937
- Verified by:
- Gdańsk University of Technology
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