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Conference Paper: Improved generalized-proportionate stepsize LMS algorithms and performance analysis

TitleImproved generalized-proportionate stepsize LMS algorithms and performance analysis
Authors
KeywordsElectronics
Issue Date2006
PublisherIEEE.
Citation
The 2006 IEEE International Symposium on Circuits and Systems (ISCAS 2006), Kos, Greece, 21-24 May 2006. In Conference Proceedings, 2006, p. 2325-2328 How to Cite?
AbstractThis paper analyzes the performance of the GP-NLMS algorithm, revealing the nature of its fast convergence as well as its deficiency of inducing bigger steady state error. Based on the analysis, a class of improved Generalized-Proportionate Stepsize LMS (GPS-LMS) algorithms are proposed. With an efficient switching mechanism, the new algorithms can dynamically switch between the GP-NLMS and conventional LMS-type algorithms to achieve fast initial convergence and tracking speed and low steady state error. Computer simulations verified the superior performance of the proposed algorithms. © 2006 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/45924
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorChan, SCen_HK
dc.contributor.authorZhou, Yen_HK
dc.date.accessioned2007-10-30T06:38:36Z-
dc.date.available2007-10-30T06:38:36Z-
dc.date.issued2006en_HK
dc.identifier.citationThe 2006 IEEE International Symposium on Circuits and Systems (ISCAS 2006), Kos, Greece, 21-24 May 2006. In Conference Proceedings, 2006, p. 2325-2328en_HK
dc.identifier.issn0271-4310en_HK
dc.identifier.urihttp://hdl.handle.net/10722/45924-
dc.description.abstractThis paper analyzes the performance of the GP-NLMS algorithm, revealing the nature of its fast convergence as well as its deficiency of inducing bigger steady state error. Based on the analysis, a class of improved Generalized-Proportionate Stepsize LMS (GPS-LMS) algorithms are proposed. With an efficient switching mechanism, the new algorithms can dynamically switch between the GP-NLMS and conventional LMS-type algorithms to achieve fast initial convergence and tracking speed and low steady state error. Computer simulations verified the superior performance of the proposed algorithms. © 2006 IEEE.en_HK
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofIEEE International Symposium on Circuits and Systems (ISCAS)en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©2006 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.en_HK
dc.subjectElectronicsen_HK
dc.titleImproved generalized-proportionate stepsize LMS algorithms and performance analysisen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0271-4302&volume=&spage=2325&epage=2328&date=2006&atitle=Improved+generalized-proportionate+stepsize+LMS+algorithms+and+performance+analysisen_HK
dc.identifier.emailChan, SC: ascchan@hkucc.hku.hken_HK
dc.identifier.emailZhou, Y: yizhou@eee.hku.hken_HK
dc.identifier.authorityChan, SC=rp00094en_HK
dc.identifier.authorityZhou, Y=rp00213en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/ISCAS.2006.1693087en_HK
dc.identifier.scopuseid_2-s2.0-34547238581en_HK
dc.identifier.hkuros121323-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34547238581&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage2325en_HK
dc.identifier.epage2328en_HK
dc.identifier.scopusauthoridChan, SC=13310287100en_HK
dc.identifier.scopusauthoridZhou, Y=55209555200en_HK
dc.customcontrol.immutablesml 151023 - merged-

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