DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, Jaehwan | ko |
dc.contributor.author | Lee, Youngjoo | ko |
dc.contributor.author | Park, In-Cheol | ko |
dc.date.accessioned | 2015-01-29T07:00:26Z | - |
dc.date.available | 2015-01-29T07:00:26Z | - |
dc.date.created | 2014-11-25 | - |
dc.date.created | 2014-11-25 | - |
dc.date.created | 2014-11-25 | - |
dc.date.issued | 2014-11 | - |
dc.identifier.citation | ELECTRONICS LETTERS, v.50, no.23, pp.1701 - 1702 | - |
dc.identifier.issn | 0013-5194 | - |
dc.identifier.uri | http://hdl.handle.net/10203/193812 | - |
dc.description.abstract | A simple yet effective method is proposed to reduce the hardware complexity of min-sum-based low-density parity-check (LDPC) decoders. The proposed method finds the second minimum from the last four candidates of the first minimum, and can be implemented with only a few hardware components. In the case of 64 inputs, the proposed method reduces the comparators and 2-to-1 multiplexers by 48 and 64% compared to the conventional method that finds two exact minima. | - |
dc.language | English | - |
dc.publisher | INST ENGINEERING TECHNOLOGY-IET | - |
dc.title | Area-efficient method to approximate two minima for LDPC decoders | - |
dc.type | Article | - |
dc.identifier.wosid | 000344942600028 | - |
dc.identifier.scopusid | 2-s2.0-84912100108 | - |
dc.type.rims | ART | - |
dc.citation.volume | 50 | - |
dc.citation.issue | 23 | - |
dc.citation.beginningpage | 1701 | - |
dc.citation.endingpage | 1702 | - |
dc.citation.publicationname | ELECTRONICS LETTERS | - |
dc.identifier.doi | 10.1049/el.2014.1549 | - |
dc.contributor.localauthor | Park, In-Cheol | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | image colour analysis | - |
dc.subject.keywordAuthor | interpolation | - |
dc.subject.keywordAuthor | image denoising | - |
dc.subject.keywordAuthor | colour interpolation | - |
dc.subject.keywordAuthor | adaptive window | - |
dc.subject.keywordAuthor | Bayer CFA | - |
dc.subject.keywordAuthor | gradient estimation performance | - |
dc.subject.keywordAuthor | direction estimation techniques | - |
dc.subject.keywordAuthor | objective image quality | - |
dc.subject.keywordAuthor | subjective image quality | - |
dc.subject.keywordAuthor | demosaicking problems | - |
dc.subject.keywordAuthor | colour peak signal-to-noise ratio | - |
dc.subject.keywordAuthor | CPSNR | - |
dc.subject.keywordAuthor | FSIM performance | - |
dc.subject.keywordPlus | DEMOSAICKING | - |
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