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Conference Paper: Implementation of a simplified form of CMP-EFIE for low-frequency capacitive problems

TitleImplementation of a simplified form of CMP-EFIE for low-frequency capacitive problems
Authors
Issue Date2013
PublisherIEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000033
Citation
The 2013 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting (AP-S/USNC-URSI), Orlando, FL., 7-13 July 2013. In IEEE Antennas and Propagation Society International Symposium Digest, 2013, p. 75-76 How to Cite?
AbstractIn this paper, a simplified form of electric field integral equation with Calder´on multiplicative preconditioner (CMP-EFIE) is presented for solving capacitive problems in the low-frequency regime. The decomposed three-term CMP-EFIE, though very stable, cannot capture the current accurately for a capacitor at low frequencies. By omitting the part of the hypersingular preconditioned term, the electric currents solved from the remaining two terms are of the right frequency order for a capacitor. Hence, the resultant two-term formulation can guarantee the accuracy of results for capacitive problems, and also makes the iterative system more stable at low frequencies. Both theoretical analysis and numerical results are provided to verify the practicality of the proposed method.
DescriptionSession: Well-Conditioned Integral Equation Formulations: paper 106.8
Persistent Identifierhttp://hdl.handle.net/10722/189889
ISBN
ISSN

 

DC FieldValueLanguage
dc.contributor.authorLiu, Qen_US
dc.contributor.authorSun, Sen_US
dc.contributor.authorChew, WCen_US
dc.date.accessioned2013-09-17T15:01:06Z-
dc.date.available2013-09-17T15:01:06Z-
dc.date.issued2013en_US
dc.identifier.citationThe 2013 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting (AP-S/USNC-URSI), Orlando, FL., 7-13 July 2013. In IEEE Antennas and Propagation Society International Symposium Digest, 2013, p. 75-76en_US
dc.identifier.isbn978-1-4673-5317-5-
dc.identifier.issn1522-3965-
dc.identifier.urihttp://hdl.handle.net/10722/189889-
dc.descriptionSession: Well-Conditioned Integral Equation Formulations: paper 106.8-
dc.description.abstractIn this paper, a simplified form of electric field integral equation with Calder´on multiplicative preconditioner (CMP-EFIE) is presented for solving capacitive problems in the low-frequency regime. The decomposed three-term CMP-EFIE, though very stable, cannot capture the current accurately for a capacitor at low frequencies. By omitting the part of the hypersingular preconditioned term, the electric currents solved from the remaining two terms are of the right frequency order for a capacitor. Hence, the resultant two-term formulation can guarantee the accuracy of results for capacitive problems, and also makes the iterative system more stable at low frequencies. Both theoretical analysis and numerical results are provided to verify the practicality of the proposed method.-
dc.languageengen_US
dc.publisherIEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000033-
dc.relation.ispartofIEEE Antennas and Propagation Society International Symposium Digesten_US
dc.rightsIEEE Antennas and Propagation Society International Symposium Digest. Copyright © IEEE.-
dc.rights©2013 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.titleImplementation of a simplified form of CMP-EFIE for low-frequency capacitive problemsen_US
dc.typeConference_Paperen_US
dc.identifier.emailSun, S: sunsheng@hku.hken_US
dc.identifier.emailChew, WC: wcchew@hku.hken_US
dc.identifier.authoritySun, S=rp01431en_US
dc.identifier.authorityChew, WC=rp00656en_US
dc.description.naturepublished_or_final_version-
dc.identifier.hkuros223626en_US
dc.identifier.spage75-
dc.identifier.epage76-
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 140217-

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