DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, SE | - |
dc.contributor.author | Choi, YS | - |
dc.contributor.author | Lee, JW | - |
dc.contributor.author | Song, WJ | - |
dc.date.accessioned | 2015-06-25T02:04:02Z | - |
dc.date.available | 2015-06-25T02:04:02Z | - |
dc.date.created | 2014-03-10 | - |
dc.date.issued | 2013-06 | - |
dc.identifier.issn | 0916-8508 | - |
dc.identifier.other | 2015-OAK-0000029410 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/10360 | - |
dc.description.abstract | This paper provides a novel normalized sign least-mean square (NSLMS) algorithm which updates only a part of the filter coefficients and simultaneously performs sparse updates with the goal of reducing computational complexity. A combination of the partial-update scheme and the set-membership framework is incorporated into the context of L-infinity-norm adaptive filtering, thus yielding computational efficiency. For the stabilized convergence, we formulate a robust update recursion by imposing an upper bound of a step size. Furthermore, we analyzed a mean-square stability of the proposed algorithm for white input signals. Experimental results show that the proposed low-complexity NSLMS algorithm has similar convergence performance with greatly reduced computational complexity compared to the partial-update NSLMS, and is comparable to the set-membership partial-update NLMS. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG | - |
dc.relation.isPartOf | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.title | Partial-Update Normalized Sign LMS Algorithm Employing Sparse Updates | - |
dc.type | Article | - |
dc.contributor.college | 전자전기공학과 | en_US |
dc.identifier.doi | 10.1587/TRANSFUN.E96.A.1482 | - |
dc.author.google | Kim, SE | en_US |
dc.author.google | Choi, YS | en_US |
dc.author.google | Song, WJ | en_US |
dc.author.google | Lee, JW | en_US |
dc.relation.volume | E96A | en_US |
dc.relation.issue | 6 | en_US |
dc.relation.startpage | 1482 | en_US |
dc.relation.lastpage | 1487 | en_US |
dc.contributor.id | 10071837 | en_US |
dc.relation.journal | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCIE | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, v.E96A, no.6, pp.1482 - 1487 | - |
dc.identifier.wosid | 000320014500054 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 1487 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 1482 | - |
dc.citation.title | IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | - |
dc.citation.volume | E96A | - |
dc.contributor.affiliatedAuthor | Song, WJ | - |
dc.identifier.scopusid | 2-s2.0-84988919942 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 2 | - |
dc.description.scptc | 2 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | adaptive filter | - |
dc.subject.keywordAuthor | normalized sign LMS (NSLMS) | - |
dc.subject.keywordAuthor | partial-update | - |
dc.subject.keywordAuthor | sparse updates | - |
dc.subject.keywordAuthor | mean-square stability | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Hardware & Architecture | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
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