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Conference Paper: MFTI: Matrix-format tangential interpolation for modeling multi-port systems

TitleMFTI: Matrix-format tangential interpolation for modeling multi-port systems
Authors
Wang, YLei, CUPang, GKHWong, N
KeywordsLo ewner matrix
Matrix-format tangential interpolation (MFTI)
State space,sampling
Issue Date2010
PublisherIEEE. The Proceedings' web site is located at https://ieeexplore.ieee.org/xpl/conhome/1000196/all-proceedings
Citation
The 47th ACM/IEEE Design Automation Conference (DAC 2010), Anaheim, California, USA, 13-18 June 2010. In A C M / I E E E Design Automation Conference Proceedings, 2010, p. 683-686 How to Cite?
DOI: http://dx.doi.org/10.1145/1837274.1837447
AbstractNumerous algorithms to macromodel a linear time-invariant (LTI) system from its frequency-domain sampling data have been proposed in recent years [1,2,3,4,5,6,7,8],among which Loewner matrix-based tangential interpolation proves to be especially suitable for modeling massive-port systems [6, 7,8]. However,the existing Loewner matrix-based method follows vector-format tangential interpolation (VFTI),whic h fails to explore all the information contained in the frequency samples. In this paper,a novel matrix-format tangential interpolation (MFTI) is proposed,whic h requires much fewer samples to recover the system and yields better accuracy when handling under-sampled,noisy and/or ill-conditioned data. A recursive version of MFTI is proposed to further reduce the computational complexity. Numerical examples then confirm the superiority of MFTI over VFTI. Copyright 2010 ACM.
Persistent Identifierhttp://hdl.handle.net/10722/129719
ISBN
9781450300025
ISSN
0738-100X
2020 SCImago Journal Rankings: 0.518
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorWang, Yen_HK
dc.contributor.authorLei, CUen_HK
dc.contributor.authorPang, GKHen_HK
dc.contributor.authorWong, Nen_HK
dc.date.accessioned2010-12-23T08:41:16Z-
dc.date.available2010-12-23T08:41:16Z-
dc.date.issued2010en_HK
dc.identifier.citationThe 47th ACM/IEEE Design Automation Conference (DAC 2010), Anaheim, California, USA, 13-18 June 2010. In A C M / I E E E Design Automation Conference Proceedings, 2010, p. 683-686en_HK
dc.identifier.isbn9781450300025-
dc.identifier.issn0738-100Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/129719-
dc.description.abstractNumerous algorithms to macromodel a linear time-invariant (LTI) system from its frequency-domain sampling data have been proposed in recent years [1,2,3,4,5,6,7,8],among which Loewner matrix-based tangential interpolation proves to be especially suitable for modeling massive-port systems [6, 7,8]. However,the existing Loewner matrix-based method follows vector-format tangential interpolation (VFTI),whic h fails to explore all the information contained in the frequency samples. In this paper,a novel matrix-format tangential interpolation (MFTI) is proposed,whic h requires much fewer samples to recover the system and yields better accuracy when handling under-sampled,noisy and/or ill-conditioned data. A recursive version of MFTI is proposed to further reduce the computational complexity. Numerical examples then confirm the superiority of MFTI over VFTI. Copyright 2010 ACM.en_HK
dc.languageengen_US
dc.publisherIEEE. The Proceedings' web site is located at https://ieeexplore.ieee.org/xpl/conhome/1000196/all-proceedings-
dc.relation.ispartofA C M / I E E E Design Automation Conference Proceedingsen_HK
dc.rightsACM / IEEE Design Automation Conference Proceedings. Copyright © ACM-
dc.rights©2010 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.subjectLo ewner matrixen_HK
dc.subjectMatrix-format tangential interpolation (MFTI)en_HK
dc.subjectState space,samplingen_HK
dc.titleMFTI: Matrix-format tangential interpolation for modeling multi-port systemsen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0738-100X&volume=&spage=683&epage=686&date=2010&atitle=MFTI:+matrix-format+tangential+interpolation+for+modeling+multi-port+systems-
dc.identifier.emailPang, GKH:gpang@eee.hku.hken_HK
dc.identifier.emailWong, N:nwong@eee.hku.hken_HK
dc.identifier.authorityPang, GKH=rp00162en_HK
dc.identifier.authorityWong, N=rp00190en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1145/1837274.1837447en_HK
dc.identifier.scopuseid_2-s2.0-77956209433en_HK
dc.identifier.hkuros176500en_US
dc.identifier.hkuros230671-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77956209433&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage683en_HK
dc.identifier.epage686en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridWang, Y=36455320300en_HK
dc.identifier.scopusauthoridLei, CU=18134021100en_HK
dc.identifier.scopusauthoridPang, GKH=7103393283en_HK
dc.identifier.scopusauthoridWong, N=35235551600en_HK
dc.identifier.issnl0738-100X-

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