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Comparison of convex combination and affine combination of adaptive filters

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dc.contributor.coauthorSinger, Andrew C.
dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.kuauthorKozat, Süleyman Serdar
dc.contributor.kuauthorErdoğan, Alper Tunga
dc.contributor.kuprofileFaculty Member
dc.contributor.kuprofileFaculty Member
dc.contributor.otherDepartment of Electrical and Electronics Engineering
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.yokid177972
dc.contributor.yokid41624
dc.date.accessioned2024-11-10T00:12:48Z
dc.date.issued2009
dc.description.abstractIn the area of combination of adaptive filters, two main approaches, namely convex and affine combinations have been introduced. In this article, the relation between these two approaches is investigated. First, the problem of obtaining optimal convex combination coefficients is formulated as the projection of the optimal affine combination weights to the unit simplex in a weighted inner product space. Based on this formulation the closed form expressions for optimal combination weights and target MSE levels are obtained for two and three branch cases.
dc.description.indexedbyWoS
dc.description.indexedbyScopus
dc.description.openaccessNO
dc.description.sponsorshipTUBITAK [104E073, 108E195]
dc.description.sponsorshipTurkish Academy of Sciences GEBIP Program This work is supported in part by TUBITAK Career Awards, Contract Nos:104E073 and 108E195, and Turkish Academy of Sciences GEBIP Program.
dc.identifier.doi10.1109/ICASSP.2009.4960277
dc.identifier.isbn978-1-4244-2353-8
dc.identifier.issn1520-6149
dc.identifier.scopus2-s2.0-70349216432
dc.identifier.urihttp://dx.doi.org/10.1109/ICASSP.2009.4960277
dc.identifier.urihttps://hdl.handle.net/20.500.14288/17722
dc.identifier.wos268919201312
dc.keywordsAdaptive filtering
dc.keywordsCombination of adaptive filters
dc.keywordsProjection to unit simplex
dc.languageEnglish
dc.publisherIeee
dc.source2009 Ieee International Conference On Acoustics, Speech, And Signal Processing, Vols 1- 8, Proceedings
dc.subjectAcoustics
dc.subjectEngineering
dc.subjectElectrical and electronic engineering
dc.titleComparison of convex combination and affine combination of adaptive filters
dc.typeConference proceeding
dspace.entity.typePublication
local.contributor.authorid0000-0002-6488-3848
local.contributor.authorid0000-0003-0876-2897
local.contributor.kuauthorKozat, Süleyman Serdar
local.contributor.kuauthorErdoğan, Alper Tunga
relation.isOrgUnitOfPublication21598063-a7c5-420d-91ba-0cc9b2db0ea0
relation.isOrgUnitOfPublication.latestForDiscovery21598063-a7c5-420d-91ba-0cc9b2db0ea0

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