{"id":"https://openalex.org/W2089868068","doi":"https://doi.org/10.1109/apccas.2012.6419076","title":"An efficient majority-logic based message-passing algorithm for non-binary LDPC decoding","display_name":"An efficient majority-logic based message-passing algorithm for non-binary LDPC decoding","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W2089868068","doi":"https://doi.org/10.1109/apccas.2012.6419076","mag":"2089868068"},"language":"en","primary_location":{"id":"doi:10.1109/apccas.2012.6419076","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2012.6419076","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Asia Pacific Conference on Circuits and Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101187362","display_name":"Yichao Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yichao Lu","raw_affiliation_strings":["Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan","(Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan)"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"(Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan)","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079790578","display_name":"Nanfan Qiu","orcid":null},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Nanfan Qiu","raw_affiliation_strings":["Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan","(Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan)"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"(Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan)","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100689250","display_name":"Zhixiang Chen","orcid":"https://orcid.org/0000-0002-5636-6082"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Zhixiang Chen","raw_affiliation_strings":["Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan","(Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan)"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"(Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan)","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101825973","display_name":"Satoshi Goto","orcid":"https://orcid.org/0000-0002-6387-048X"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Goto","raw_affiliation_strings":["Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan","(Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan)"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"(Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan)","institution_ids":["https://openalex.org/I150744194"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101187362"],"corresponding_institution_ids":["https://openalex.org/I150744194"],"apc_list":null,"apc_paid":null,"fwci":1.773,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.86083401,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"479","last_page":"482"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.8103841543197632},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7109609842300415},{"id":"https://openalex.org/keywords/berlekamp\u2013welch-algorithm","display_name":"Berlekamp\u2013Welch algorithm","score":0.6972591280937195},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6804026365280151},{"id":"https://openalex.org/keywords/list-decoding","display_name":"List decoding","score":0.6503868103027344},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6414462327957153},{"id":"https://openalex.org/keywords/sequential-decoding","display_name":"Sequential decoding","score":0.6066386699676514},{"id":"https://openalex.org/keywords/message-passing","display_name":"Message passing","score":0.5066669583320618},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4754450023174286},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.4254933297634125},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3936631679534912},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.39010685682296753},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.284848690032959},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2173861861228943},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.1884489357471466},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.14803674817085266},{"id":"https://openalex.org/keywords/error-floor","display_name":"Error floor","score":0.08710569143295288}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.8103841543197632},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7109609842300415},{"id":"https://openalex.org/C132727834","wikidata":"https://www.wikidata.org/wiki/Q4892328","display_name":"Berlekamp\u2013Welch algorithm","level":5,"score":0.6972591280937195},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6804026365280151},{"id":"https://openalex.org/C204397858","wikidata":"https://www.wikidata.org/wiki/Q4437907","display_name":"List decoding","level":5,"score":0.6503868103027344},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6414462327957153},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.6066386699676514},{"id":"https://openalex.org/C854659","wikidata":"https://www.wikidata.org/wiki/Q1859284","display_name":"Message passing","level":2,"score":0.5066669583320618},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4754450023174286},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.4254933297634125},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3936631679534912},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.39010685682296753},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.284848690032959},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2173861861228943},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.1884489357471466},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.14803674817085266},{"id":"https://openalex.org/C46462455","wikidata":"https://www.wikidata.org/wiki/Q5395712","display_name":"Error floor","level":4,"score":0.08710569143295288}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apccas.2012.6419076","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2012.6419076","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Asia Pacific Conference on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1484354944","https://openalex.org/W1964316706","https://openalex.org/W2038267747","https://openalex.org/W2046073577","https://openalex.org/W2101882584","https://openalex.org/W2103330154","https://openalex.org/W2109866575","https://openalex.org/W2128765501","https://openalex.org/W2144843341","https://openalex.org/W2156938362","https://openalex.org/W2173776306","https://openalex.org/W4256648168"],"related_works":["https://openalex.org/W2385322349","https://openalex.org/W2369600518","https://openalex.org/W2370284973","https://openalex.org/W2028976748","https://openalex.org/W2050784748","https://openalex.org/W2383267581","https://openalex.org/W2154603729","https://openalex.org/W2127999627","https://openalex.org/W2010879611","https://openalex.org/W2115785601"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,44,68],"majority-logic":[4,15,36],"based":[5],"message-passing":[6],"algorithm":[7,50,66],"for":[8,27],"decoding":[9,16,28,37,58],"non-binary":[10,29],"LDPC":[11,30],"codes.":[12,31],"Recently,":[13],"many":[14],"(MLGD)":[17],"algorithms":[18],"make":[19],"huge":[20],"efforts":[21],"on":[22,71,87],"reducing":[23],"the":[24],"computational":[25,59],"complexity":[26,60,107],"Inspired":[32],"by":[33],"one":[34],"step":[35],"and":[38,61,75,81,103],"q-ary":[39],"sum-product":[40],"algorithm,":[41],"we":[42,93],"devise":[43],"novel":[45],"iterative":[46],"double-reliability-based":[47],"(IDRB)":[48],"MLGD":[49],"which":[51],"carries":[52],"out":[53],"an":[54],"efficient":[55],"trade-off":[56],"between":[57],"error":[62,72],"performance.":[63],"The":[64],"proposed":[65],"achieves":[67],"remarkable":[69],"enhancement":[70],"correct":[73],"ability":[74],"yet":[76],"requires":[77],"only":[78],"integer":[79],"operations":[80],"finite":[82],"field":[83],"operations.":[84],"Simulation":[85],"results":[86],"two":[88],"NB-LDPC":[89],"codes":[90],"show":[91],"that":[92],"succeed":[94],"in":[95],"achieving":[96],"significant":[97],"coding":[98],"gain":[99],"compared":[100],"with":[101,105],"IHRB-":[102],"ISRB-MLGD":[104],"limited":[106],"increase.":[108]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}