FPGA Implementation of ICA Algorithm for Blind Signal Separation and Active Noise Canceling

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dc.contributor.authorKim, Chang-Minko
dc.contributor.authorPark, Hyung-Minko
dc.contributor.authorKim, Taesuko
dc.contributor.authorChoi, Yoon-Kyungko
dc.contributor.authorLee, Soo-Youngko
dc.date.accessioned2009-07-23T02:26:57Z-
dc.date.available2009-07-23T02:26:57Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2003-09-
dc.identifier.citationIEEE TRANSACTIONS ON NEURAL NETWORKS, v.14, no.5, pp.1038 - 1046-
dc.identifier.issn1045-9227-
dc.identifier.urihttp://hdl.handle.net/10203/10209-
dc.description.abstractAn field programmable gate array (FPGA) implementation of independent component analysis (ICA) algorithm is reported for blind signal separation (BSS) and adaptive noise canceling (ANC) in real time. In order to provide enormous computing power for ICA-based algorithms with multipath reverberation, a special digital processor is designed and implemented in FPGA. The chip design fully utilizes modular concept and several chips may be put together for complex applications with a large number of noise sources. Experimental results with a fabricated test board are reported for ANC only, BSS only, and simultaneous ANC/BSS, which demonstrates successful speech enhancement in real environments in real time.-
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherIEEE-Inst Electrical Electronics Engineers Inc-
dc.titleFPGA Implementation of ICA Algorithm for Blind Signal Separation and Active Noise Canceling-
dc.typeArticle-
dc.identifier.wosid000186478900007-
dc.identifier.scopusid2-s2.0-0242526889-
dc.type.rimsART-
dc.citation.volume14-
dc.citation.issue5-
dc.citation.beginningpage1038-
dc.citation.endingpage1046-
dc.citation.publicationnameIEEE TRANSACTIONS ON NEURAL NETWORKS-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorLee, Soo-Young-
dc.contributor.nonIdAuthorKim, Chang-Min-
dc.contributor.nonIdAuthorPark, Hyung-Min-
dc.contributor.nonIdAuthorKim, Taesu-
dc.contributor.nonIdAuthorChoi, Yoon-Kyung-
dc.type.journalArticleArticle-
dc.subject.keywordAuthoradaptive noise canceling (ANC)-
dc.subject.keywordAuthorblind signal separation (BSS)-
dc.subject.keywordAuthorindependent component analysis (ICA)-
dc.subject.keywordAuthorspeech recognition-
dc.subject.keywordAuthorsystem on chip-
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