A Calderon preconditioner for high dielectric contrast media
- Author
- Michiel Gossye, Martijn Huynen (UGent) , Dries Vande Ginste (UGent) , Daniël De Zutter (UGent) and Hendrik Rogier (UGent)
- Organization
- Abstract
- A Calderon preconditioned single-source equation to model the scattering at homogeneous high dielectric contrast media is presented. It is shown that the proposed interaction matrix remains well-conditioned when scattering at media with high permittivity, including arbitrary losses, is considered. The discretization scheme involves Rao-Wilton-Glisson and Buffa-Christiansen basis functions, which are compatible with existing commercial method of moments software. The efficiency and accuracy of the proposed solution scheme is confirmed by numerical examples.
- Keywords
- IBCN, IMPEDANCE BOUNDARY-CONDITIONS, SURFACE ADMITTANCE OPERATOR, FIELD, INTEGRAL-EQUATION, MULTIPLICATIVE PRECONDITIONER, ELECTROMAGNETIC, SCATTERING, PENETRABLE OBJECTS, PMCHWT EQUATIONS, MFIE, Boundary integral equations (BIEs), Calderon preconditioner, electromagnetic scattering, electromagnetic theory, high dielectric, contrast (HDC)
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-8551494
- MLA
- Gossye, Michiel, et al. “A Calderon Preconditioner for High Dielectric Contrast Media.” IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, vol. 66, no. 2, Ieee-inst Electrical Electronics Engineers Inc, 2018, pp. 808–18, doi:10.1109/TAP.2017.2778014.
- APA
- Gossye, M., Huynen, M., Vande Ginste, D., De Zutter, D., & Rogier, H. (2018). A Calderon preconditioner for high dielectric contrast media. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 66(2), 808–818. https://doi.org/10.1109/TAP.2017.2778014
- Chicago author-date
- Gossye, Michiel, Martijn Huynen, Dries Vande Ginste, Daniël De Zutter, and Hendrik Rogier. 2018. “A Calderon Preconditioner for High Dielectric Contrast Media.” IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 66 (2): 808–18. https://doi.org/10.1109/TAP.2017.2778014.
- Chicago author-date (all authors)
- Gossye, Michiel, Martijn Huynen, Dries Vande Ginste, Daniël De Zutter, and Hendrik Rogier. 2018. “A Calderon Preconditioner for High Dielectric Contrast Media.” IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 66 (2): 808–818. doi:10.1109/TAP.2017.2778014.
- Vancouver
- 1.Gossye M, Huynen M, Vande Ginste D, De Zutter D, Rogier H. A Calderon preconditioner for high dielectric contrast media. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. 2018;66(2):808–18.
- IEEE
- [1]M. Gossye, M. Huynen, D. Vande Ginste, D. De Zutter, and H. Rogier, “A Calderon preconditioner for high dielectric contrast media,” IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, vol. 66, no. 2, pp. 808–818, 2018.
@article{8551494,
abstract = {{A Calderon preconditioned single-source equation to model the scattering at homogeneous high dielectric contrast media is presented. It is shown that the proposed interaction matrix remains well-conditioned when scattering at media with high permittivity, including arbitrary losses, is considered. The discretization scheme involves Rao-Wilton-Glisson and Buffa-Christiansen basis functions, which are compatible with existing commercial method of moments software. The efficiency and accuracy of the proposed solution scheme is confirmed by numerical examples.}},
author = {{Gossye, Michiel and Huynen, Martijn and Vande Ginste, Dries and De Zutter, Daniël and Rogier, Hendrik}},
issn = {{0018-926X}},
journal = {{IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION}},
keywords = {{IBCN,IMPEDANCE BOUNDARY-CONDITIONS,SURFACE ADMITTANCE OPERATOR,FIELD,INTEGRAL-EQUATION,MULTIPLICATIVE PRECONDITIONER,ELECTROMAGNETIC,SCATTERING,PENETRABLE OBJECTS,PMCHWT EQUATIONS,MFIE,Boundary integral equations (BIEs),Calderon preconditioner,electromagnetic scattering,electromagnetic theory,high dielectric,contrast (HDC)}},
language = {{eng}},
number = {{2}},
pages = {{808--818}},
publisher = {{Ieee-inst Electrical Electronics Engineers Inc}},
title = {{A Calderon preconditioner for high dielectric contrast media}},
url = {{http://doi.org/10.1109/TAP.2017.2778014}},
volume = {{66}},
year = {{2018}},
}
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