A bias-compensated proportionate NLMS algorithm with noisy input signals
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoo, JinWoo | - |
dc.contributor.author | Shin, JaeWook | - |
dc.contributor.author | Park, PooGyeon | - |
dc.date.accessioned | 2021-08-11T09:23:34Z | - |
dc.date.available | 2021-08-11T09:23:34Z | - |
dc.date.issued | 2019-12 | - |
dc.identifier.issn | 1074-5351 | - |
dc.identifier.issn | 1099-1131 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/4073 | - |
dc.description.abstract | This paper proposes a novel proportionate normalized least-mean-squares (PNLMS) algorithm that is robust to input noises. Through compensating for biases due to input noise added at the filter input, the proposed PNLMS algorithm avoids performance deterioration owing to the noisy input signals. Moreover, since the proposed PNLMS algorithm uses a new gain-distribution matrix, it has a fast convergence rate compared with the existing PNLMS algorithms, even when there is no input noise. The experimental results verify that the proposed PNLMS algorithm enhances the filter performance for sparse system identification in the presence of input noises. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | John Wiley & Sons Inc. | - |
dc.title | A bias-compensated proportionate NLMS algorithm with noisy input signals | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1002/dac.4167 | - |
dc.identifier.scopusid | 2-s2.0-85072049693 | - |
dc.identifier.wosid | 000485521800001 | - |
dc.identifier.bibliographicCitation | International Journal of Communication Systems, v.32, no.18 | - |
dc.citation.title | International Journal of Communication Systems | - |
dc.citation.volume | 32 | - |
dc.citation.number | 18 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordAuthor | adaptive filter | - |
dc.subject.keywordAuthor | bias | - |
dc.subject.keywordAuthor | input noise | - |
dc.subject.keywordAuthor | noisy input | - |
dc.subject.keywordAuthor | proportionate normalized least-mean-squares (PNLMS) | - |
dc.subject.keywordAuthor | sparse system | - |
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