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Conference Paper: Design of 2D linear-phase IIR filters via schur decomposition and discrete-time vector fitting

TitleDesign of 2D linear-phase IIR filters via schur decomposition and discrete-time vector fitting
Authors
Cheung, CMLei, CUWong, N
Issue Date2007
Citation
Iciea 2007: 2007 Second Ieee Conference On Industrial Electronics And Applications, 2007, p. 2403-2406 How to Cite?
DOI: http://dx.doi.org/10.1109/ICIEA.2007.4318841
AbstractA novel and efficient two-dimensional (2D) linear-phase IIR filter design procedure is proposed. A 2D linear-phase FIR filter prototype is first constructed using semidefinite programming (SDP) and is decomposed into several simpler ID filter design problems via the Schur decomposition method (SDM). Each ID filter is then realized by IIR structure using a novel and efficient digital system identification technique called the Discrete-Time Vector Fitting (VFz). An application example shows the algorithm exhibits fast convergence and produces accurate IIR approximants that favors simple and efficient circuit implementation. © 2007 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/99590
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorCheung, CMen_HK
dc.contributor.authorLei, CUen_HK
dc.contributor.authorWong, Nen_HK
dc.date.accessioned2010-09-25T18:36:32Z-
dc.date.available2010-09-25T18:36:32Z-
dc.date.issued2007en_HK
dc.identifier.citationIciea 2007: 2007 Second Ieee Conference On Industrial Electronics And Applications, 2007, p. 2403-2406en_HK
dc.identifier.urihttp://hdl.handle.net/10722/99590-
dc.description.abstractA novel and efficient two-dimensional (2D) linear-phase IIR filter design procedure is proposed. A 2D linear-phase FIR filter prototype is first constructed using semidefinite programming (SDP) and is decomposed into several simpler ID filter design problems via the Schur decomposition method (SDM). Each ID filter is then realized by IIR structure using a novel and efficient digital system identification technique called the Discrete-Time Vector Fitting (VFz). An application example shows the algorithm exhibits fast convergence and produces accurate IIR approximants that favors simple and efficient circuit implementation. © 2007 IEEE.en_HK
dc.languageengen_HK
dc.relation.ispartofICIEA 2007: 2007 Second IEEE Conference on Industrial Electronics and Applicationsen_HK
dc.titleDesign of 2D linear-phase IIR filters via schur decomposition and discrete-time vector fittingen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailWong, N:nwong@eee.hku.hken_HK
dc.identifier.authorityWong, N=rp00190en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/ICIEA.2007.4318841en_HK
dc.identifier.scopuseid_2-s2.0-35248880564en_HK
dc.identifier.hkuros133565en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-35248880564&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage2403en_HK
dc.identifier.epage2406en_HK
dc.identifier.scopusauthoridCheung, CM=22733769000en_HK
dc.identifier.scopusauthoridLei, CU=18134021100en_HK
dc.identifier.scopusauthoridWong, N=35235551600en_HK

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