Analysis of the dynamics of a memoryless nonlinear gradient IIR adaptive notch filter

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dc.contributor.authorKukrer, Osman
dc.date.accessioned2026-02-06T18:43:03Z
dc.date.issued2011
dc.departmentDoğu Akdeniz Üniversitesi
dc.description.abstractA nonlinear dynamical model of a memoryless nonlinear gradient IIR adaptive notch filter for estimating the frequency of a noisy sinusoid is derived. The model is verified through simulations, where simulated responses of the estimated frequency are compared with the responses obtained from the model with good agreement. Convergence properties of the filter are studied using the model, and maximum step sizes and initial frequency ranges for convergence are determined. The performance of the adaptive filter in tracking a time-varying signal frequency is also examined. (C) 2011 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.sigpro.2011.05.001
dc.identifier.endpage2394
dc.identifier.issn0165-1684
dc.identifier.issue10
dc.identifier.orcid0000-0002-3283-4400
dc.identifier.scopus2-s2.0-79957886678
dc.identifier.scopusqualityQ1
dc.identifier.startpage2379
dc.identifier.urihttps://doi.org/10.1016/j.sigpro.2011.05.001
dc.identifier.urihttps://hdl.handle.net/11129/13430
dc.identifier.volume91
dc.identifier.wosWOS:000292445200013
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Bv
dc.relation.ispartofSignal Processing
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260204
dc.subjectFrequency estimation
dc.subjectAdaptive filters
dc.subjectIIR digital filters
dc.titleAnalysis of the dynamics of a memoryless nonlinear gradient IIR adaptive notch filter
dc.typeArticle

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