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Article: A Numerically Efficient Formulation for Time-Domain Electromagnetic-Semiconductor Cosimulation for Fast-Transient Systems

TitleA Numerically Efficient Formulation for Time-Domain Electromagnetic-Semiconductor Cosimulation for Fast-Transient Systems
Authors
Chen, QSchoenmaker, WChen, GJiang, LWong, N
KeywordsCosimulation
E-V framework
Electromagnetics
High frequency
TCAD
Transient simulation
Issue Date2013
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=43
Citation
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2013, v. 32 n. 5, p. 802-806 How to Cite?
DOI: http://dx.doi.org/10.1109/TCAD.2012.2232709
AbstractWe report recent progress in developing a numerically efficient formulation for electromagnetic-technology computer-aided design cosimulation for fast-transient computations. The difficulties underlying the currently existing transient formulation stemming from the vector potential-scalar potential (A-V) framework are analyzed. A time-domain electric field-scalar potential (E-V) framework is then developed via equation and variable transformations. This results in better-conditioned systems that are friendly to iterative solutions at fast switching times. Numerical examples show that the proposed E-V solver renders a useful tool for addressing multidomain simulation.
Persistent Identifierhttp://hdl.handle.net/10722/185659
ISSN
0278-0070
2021 Impact Factor: 2.565
2020 SCImago Journal Rankings: 0.556
ISI Accession Number ID
WOS:000318163800012

 

DC FieldValueLanguage
dc.contributor.authorChen, Q-
dc.contributor.authorSchoenmaker, W-
dc.contributor.authorChen, G-
dc.contributor.authorJiang, L-
dc.contributor.authorWong, N-
dc.date.accessioned2013-08-20T11:37:05Z-
dc.date.available2013-08-20T11:37:05Z-
dc.date.issued2013-
dc.identifier.citationIEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2013, v. 32 n. 5, p. 802-806-
dc.identifier.issn0278-0070-
dc.identifier.urihttp://hdl.handle.net/10722/185659-
dc.description.abstractWe report recent progress in developing a numerically efficient formulation for electromagnetic-technology computer-aided design cosimulation for fast-transient computations. The difficulties underlying the currently existing transient formulation stemming from the vector potential-scalar potential (A-V) framework are analyzed. A time-domain electric field-scalar potential (E-V) framework is then developed via equation and variable transformations. This results in better-conditioned systems that are friendly to iterative solutions at fast switching times. Numerical examples show that the proposed E-V solver renders a useful tool for addressing multidomain simulation.-
dc.languageeng-
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=43-
dc.relation.ispartofIEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems-
dc.rightsIEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. Copyright © IEEE.-
dc.subjectCosimulation-
dc.subjectE-V framework-
dc.subjectElectromagnetics-
dc.subjectHigh frequency-
dc.subjectTCAD-
dc.subjectTransient simulation-
dc.titleA Numerically Efficient Formulation for Time-Domain Electromagnetic-Semiconductor Cosimulation for Fast-Transient Systems-
dc.typeArticle-
dc.identifier.emailChen, Q: q1chen@hku.hk-
dc.identifier.emailChen, G: ghc@yangtze.hku.hk-
dc.identifier.emailJiang, L: jianglj@hku.hk-
dc.identifier.emailWong, N: nwong@eee.hku.hk-
dc.identifier.authorityChen, Q=rp01688-
dc.identifier.authorityChen, G=rp00671-
dc.identifier.authorityJiang, L=rp01338-
dc.identifier.authorityWong, N=rp00190-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/TCAD.2012.2232709-
dc.identifier.scopuseid_2-s2.0-84876750075-
dc.identifier.hkuros219107-
dc.identifier.volume32-
dc.identifier.issue5-
dc.identifier.spage802-
dc.identifier.epage806-
dc.identifier.isiWOS:000318163800012-
dc.publisher.placeUnited States-
dc.identifier.issnl0278-0070-

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