DC FieldValueLanguage
dc.contributor.authorCarrera-Retana, Luis Ernesto-
dc.contributor.authorMarin-Sanchez, Mario-
dc.contributor.authorSchuster, Christian-
dc.contributor.authorRimolo-Donadio, Renato-
dc.date.accessioned2023-03-15T15:56:17Z-
dc.date.available2023-03-15T15:56:17Z-
dc.date.issued2023-
dc.identifier.citationIEEE Transactions on Microwave Theory and Techniques (in Press): (2023)de_DE
dc.identifier.issn0018-9480de_DE
dc.identifier.urihttp://hdl.handle.net/11420/15005-
dc.description.abstractMany of the passive interconnect systems that arise in applications for analysis of power and signal integrity (PI/SI) are reciprocal by nature, and the transfer matrices of such systems are characterized by symmetry constraints. Therefore, it is natural to think in using reciprocal macromodels for the representation of reciprocal systems. Reciprocal macromodels do not only represent in a more faithful way the systems in which they are based upon, but given a reciprocal stable macromodel, it is computationally cheaper to find its passivity violations. This work shows how to construct reciprocal descriptor systems macromodels from black box data using the Loewner matrix (LM) framework, and also, it shows that it is possible to enforce stability and passivity in reciprocal stable macromodels, keeping its size and structure. Various examples of printed circuit board-based high-speed links and power delivery networks described by scattering parameters are used to demonstrate the effectiveness of the proposed approach.en
dc.language.isoende_DE
dc.relation.ispartofIEEE transactions on microwave theory and techniquesde_DE
dc.subjectDescriptor systemsde_DE
dc.subjectFrequency-domain analysisde_DE
dc.subjectLoewner matrix (LM) frameworkde_DE
dc.subjectNumerical stabilityde_DE
dc.subjectpassivity enforcementde_DE
dc.subjectPower system stabilityde_DE
dc.subjectreciprocal macromodelingde_DE
dc.subjectScattering parametersde_DE
dc.subjectStability criteriade_DE
dc.subjectstability enforcementde_DE
dc.subjectSymmetric matricesde_DE
dc.subjectTransmission line matrix methodsde_DE
dc.titleConstruction of Reciprocal Macromodels in the Loewner Matrix Frameworkde_DE
dc.typeArticlede_DE
dc.type.diniarticle-
dcterms.DCMITypeText-
tuhh.abstract.englishMany of the passive interconnect systems that arise in applications for analysis of power and signal integrity (PI/SI) are reciprocal by nature, and the transfer matrices of such systems are characterized by symmetry constraints. Therefore, it is natural to think in using reciprocal macromodels for the representation of reciprocal systems. Reciprocal macromodels do not only represent in a more faithful way the systems in which they are based upon, but given a reciprocal stable macromodel, it is computationally cheaper to find its passivity violations. This work shows how to construct reciprocal descriptor systems macromodels from black box data using the Loewner matrix (LM) framework, and also, it shows that it is possible to enforce stability and passivity in reciprocal stable macromodels, keeping its size and structure. Various examples of printed circuit board-based high-speed links and power delivery networks described by scattering parameters are used to demonstrate the effectiveness of the proposed approach.de_DE
tuhh.publisher.doi10.1109/TMTT.2023.3244613-
tuhh.publication.instituteTheoretische Elektrotechnik E-18de_DE
tuhh.type.opus(wissenschaftlicher) Artikel-
dc.type.driverarticle-
dc.type.casraiJournal Article-
dc.identifier.scopus2-s2.0-85149423740-
datacite.resourceTypeArticle-
datacite.resourceTypeGeneralJournalArticle-
item.grantfulltextnone-
item.creatorGNDCarrera-Retana, Luis Ernesto-
item.creatorGNDMarin-Sanchez, Mario-
item.creatorGNDSchuster, Christian-
item.creatorGNDRimolo-Donadio, Renato-
item.languageiso639-1en-
item.fulltextNo Fulltext-
item.openairetypeArticle-
item.mappedtypeArticle-
item.creatorOrcidCarrera-Retana, Luis Ernesto-
item.creatorOrcidMarin-Sanchez, Mario-
item.creatorOrcidSchuster, Christian-
item.creatorOrcidRimolo-Donadio, Renato-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
crisitem.author.deptTheoretische Elektrotechnik E-18-
crisitem.author.deptTheoretische Elektrotechnik E-18-
crisitem.author.deptTheoretische Elektrotechnik E-18-
crisitem.author.orcid0000-0003-4019-0788-
crisitem.author.orcid0000-0002-3087-9162-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik (E)-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik (E)-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik (E)-
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