DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yeo, Saedong | ko |
dc.contributor.author | Park, In-Cheol | ko |
dc.date.accessioned | 2017-04-17T07:41:11Z | - |
dc.date.available | 2017-04-17T07:41:11Z | - |
dc.date.created | 2016-11-21 | - |
dc.date.created | 2016-11-21 | - |
dc.date.issued | 2017-02 | - |
dc.identifier.citation | IEEE COMMUNICATIONS LETTERS, v.21, no.2, pp.230 - 233 | - |
dc.identifier.issn | 1089-7798 | - |
dc.identifier.uri | http://hdl.handle.net/10203/223326 | - |
dc.description.abstract | This letter proposes two methods to improve the iterative hard-reliability based majority-logic decoding algorithm for non-binary low-density parity-check (NB-LDPC) codes. The first method improves the error-correcting performance by modifying the initialization process, which is based on the fact that Gray coded modulation is used in general. In addition, a storage reduction method is proposed to make the proposed decoding hardware-friendly, which reduces the memory size considerably while sustaining the error-correcting performance achieved by the modified initialization. For an NB-LDPC code over Galois field of 32 elements, the memory size is reduced by about 75% compared with that of the conventional decoding algorithm. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | PARITY-CHECK CODES | - |
dc.subject | ALGORITHMS | - |
dc.title | Improved Hard-Reliability Based Majority-Logic Decoding for Non-Binary LDPC Codes | - |
dc.type | Article | - |
dc.identifier.wosid | 000395736700003 | - |
dc.identifier.scopusid | 2-s2.0-85015171734 | - |
dc.type.rims | ART | - |
dc.citation.volume | 21 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 230 | - |
dc.citation.endingpage | 233 | - |
dc.citation.publicationname | IEEE COMMUNICATIONS LETTERS | - |
dc.identifier.doi | 10.1109/LCOMM.2016.2623783 | - |
dc.contributor.localauthor | Park, In-Cheol | - |
dc.contributor.nonIdAuthor | Yeo, Saedong | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Iterative hard-reliability based majority-logic | - |
dc.subject.keywordAuthor | decoding (IHRB-MLGD) | - |
dc.subject.keywordAuthor | non-binary low-density parity-check | - |
dc.subject.keywordAuthor | (NB-LDPC) codes | - |
dc.subject.keywordAuthor | re-initialization | - |
dc.subject.keywordAuthor | truncation | - |
dc.subject.keywordPlus | PARITY-CHECK CODES | - |
dc.subject.keywordPlus | ALGORITHMS | - |
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