An Even/Odd Error Detection Based Low-Complexity Chase Decoding for Low-Latency RS Decoder Design
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong, J. | - |
dc.contributor.author | Shin, D. | - |
dc.contributor.author | Shin, W. | - |
dc.contributor.author | Park, J. | - |
dc.date.accessioned | 2021-12-02T16:42:17Z | - |
dc.date.available | 2021-12-02T16:42:17Z | - |
dc.date.created | 2021-08-31 | - |
dc.date.issued | 2021-05 | - |
dc.identifier.issn | 1089-7798 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/128922 | - |
dc.description.abstract | This letter presents a modified low-complexity chase (LCC) algorithm, where a fewer number of vectors can be tested with minor error correction performance degradation. The proposed LCC decoding pre-determines whether the number of errors in the received codeword is even or odd, and it processes only necessary test vectors. As a result, the number of test vectors can be reduced by half compared to the conventional LCC decoding. The Reed-Solomon (255,239) decoder with the proposed LCC algorithm has been implemented using 65nm CMOS process. The hardware implementation results show that the proposed decoder shows 48.5% reduced latency with 0.06 dB of coding gain decrease at $\mathbf {10^{-6}}$ codeword error rate compared to the state-of-the-art LCC decoder. © 1997-2012 IEEE. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | An Even/Odd Error Detection Based Low-Complexity Chase Decoding for Low-Latency RS Decoder Design | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, J. | - |
dc.identifier.doi | 10.1109/LCOMM.2021.3054753 | - |
dc.identifier.scopusid | 2-s2.0-85100450037 | - |
dc.identifier.wosid | 000648333800024 | - |
dc.identifier.bibliographicCitation | IEEE Communications Letters, v.25, no.5, pp.1505 - 1509 | - |
dc.relation.isPartOf | IEEE Communications Letters | - |
dc.citation.title | IEEE Communications Letters | - |
dc.citation.volume | 25 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 1505 | - |
dc.citation.endPage | 1509 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordAuthor | algebraic soft-decision decoding (ASD) | - |
dc.subject.keywordAuthor | latency | - |
dc.subject.keywordAuthor | low-complexity chase (LCC) | - |
dc.subject.keywordAuthor | Reed-Solomon (RS) codes | - |
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