Relative transfer function (RTF) estimation utilising peaks in time-domain RTF
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, M. | - |
dc.contributor.author | Kim, W. | - |
dc.contributor.author | Han, D. K. | - |
dc.contributor.author | Ko, H. | - |
dc.date.accessioned | 2021-09-03T22:03:40Z | - |
dc.date.available | 2021-09-03T22:03:40Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2016-07-07 | - |
dc.identifier.issn | 0013-5194 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/88078 | - |
dc.description.abstract | An effective algorithm for a more accurate estimation of relative transfer function (RTF) to improve the directional-blind source separation-based RTF estimation is presented. The peaks in time-domain RTF (PTDR) as a feature of time-domain RTF to improve the conventional algorithm are utilised. The PTDRs contain important characteristics of RTF; however, they are smoothed due to the geometric constraint in the conventional algorithm. In the proposed algorithm, the PTDRs are recovered by employing the semi-non-negative matrix factorisation algorithm to effectively find the PTDRs from other peaks. A series of experiments using interfere and various noises demonstrates effectiveness of the proposed RTF estimation algorithm utilising the PTDR. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | INST ENGINEERING TECHNOLOGY-IET | - |
dc.title | Relative transfer function (RTF) estimation utilising peaks in time-domain RTF | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ko, H. | - |
dc.identifier.doi | 10.1049/el.2016.0317 | - |
dc.identifier.scopusid | 2-s2.0-84976609651 | - |
dc.identifier.wosid | 000379846400041 | - |
dc.identifier.bibliographicCitation | ELECTRONICS LETTERS, v.52, no.14, pp.1264 - 1265 | - |
dc.relation.isPartOf | ELECTRONICS LETTERS | - |
dc.citation.title | ELECTRONICS LETTERS | - |
dc.citation.volume | 52 | - |
dc.citation.number | 14 | - |
dc.citation.startPage | 1264 | - |
dc.citation.endPage | 1265 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
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