A modified low-density parity-check decoder for holographic data storage system
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chung, Biwoong | - |
dc.contributor.author | Yoon, Pilsang | - |
dc.contributor.author | Kim, Haiksun | - |
dc.contributor.author | Park, Jooyoun | - |
dc.contributor.author | Park, Jongyong | - |
dc.contributor.author | Hwang, Euiseok | - |
dc.date.accessioned | 2021-06-23T19:39:50Z | - |
dc.date.available | 2021-06-23T19:39:50Z | - |
dc.date.issued | 2007-06 | - |
dc.identifier.issn | 0021-4922 | - |
dc.identifier.issn | 1347-4065 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/43676 | - |
dc.description.abstract | A modified low-density parity-check decoding scheme for holographic data storage has been developed and evaluated. It compensates the negative effect from neighboring pixels during the iterative decoding process, which improves the overall error-correction performance when pixels are misaligned. A simulation shows that the proposed scheme outperforms a conventional log-likelihood-ratio (LLR) belief-propagation (BP) algorithm. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | IOP Publishing Ltd | - |
dc.title | A modified low-density parity-check decoder for holographic data storage system | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1143/JJAP.46.3812 | - |
dc.identifier.scopusid | 2-s2.0-34547867405 | - |
dc.identifier.wosid | 000247828300021 | - |
dc.identifier.bibliographicCitation | Japanese Journal of Applied Physics, v.46, no.6B, pp 3812 - 3815 | - |
dc.citation.title | Japanese Journal of Applied Physics | - |
dc.citation.volume | 46 | - |
dc.citation.number | 6B | - |
dc.citation.startPage | 3812 | - |
dc.citation.endPage | 3815 | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | MODULATION CODE | - |
dc.subject.keywordAuthor | holographic data storage | - |
dc.subject.keywordAuthor | low-density parity-check code | - |
dc.subject.keywordAuthor | LLR BP algorithm | - |
dc.subject.keywordAuthor | pixel misalignment | - |
dc.subject.keywordAuthor | page format | - |
dc.identifier.url | https://iopscience.iop.org/article/10.1143/JJAP.46.3812 | - |
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