{"id":"https://openalex.org/W2002647491","doi":"https://doi.org/10.1109/icc.2009.5199493","title":"Stochastic Decoding of LDPC Codes over GF(q)","display_name":"Stochastic Decoding of LDPC Codes over GF(q)","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2002647491","doi":"https://doi.org/10.1109/icc.2009.5199493","mag":"2002647491"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2009.5199493","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199493","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://escholarship.mcgill.ca/concern/theses/gq67js06p","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006414418","display_name":"Gabi Sarkis","orcid":null},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"G. Sarkis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McGill University, Montreal, QUE, Canada","Department of Electrical and Computer Engineering, McGill University, Montreal, Qu\u00e9bec, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montreal, QUE, Canada","institution_ids":["https://openalex.org/I5023651"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montreal, Qu\u00e9bec, Canada#TAB#","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036260775","display_name":"Shie Mannor","orcid":"https://orcid.org/0000-0003-4439-7647"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"S. Mannor","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McGill University, Montreal, QUE, Canada","Department of Electrical and Computer Engineering, McGill University, Montreal, Qu\u00e9bec, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montreal, QUE, Canada","institution_ids":["https://openalex.org/I5023651"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montreal, Qu\u00e9bec, Canada#TAB#","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091600002","display_name":"Warren J. Gross","orcid":"https://orcid.org/0000-0002-6226-6037"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"W.J. Gross","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McGill University, Montreal, QUE, Canada","Department of Electrical and Computer Engineering, McGill University, Montreal, Qu\u00e9bec, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montreal, QUE, Canada","institution_ids":["https://openalex.org/I5023651"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McGill University, Montreal, Qu\u00e9bec, Canada#TAB#","institution_ids":["https://openalex.org/I5023651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5006414418"],"corresponding_institution_ids":["https://openalex.org/I5023651"],"apc_list":null,"apc_paid":null,"fwci":3.9836,"has_fulltext":true,"cited_by_count":29,"citation_normalized_percentile":{"value":0.93778032,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9991999864578247,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9941999912261963,"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":0.8220812082290649},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7549313902854919},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7163821458816528},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5630769729614258},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.554728627204895},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.5252242088317871},{"id":"https://openalex.org/keywords/serial-concatenated-convolutional-codes","display_name":"Serial concatenated convolutional codes","score":0.4959777295589447},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.46836650371551514},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4478760361671448},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.4349159300327301},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.434179425239563},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4099816381931305},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3256564736366272},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.249815434217453},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09051254391670227},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.058342546224594116}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.8220812082290649},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7549313902854919},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7163821458816528},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5630769729614258},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.554728627204895},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.5252242088317871},{"id":"https://openalex.org/C33529081","wikidata":"https://www.wikidata.org/wiki/Q18378194","display_name":"Serial concatenated convolutional codes","level":5,"score":0.4959777295589447},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.46836650371551514},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4478760361671448},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.4349159300327301},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.434179425239563},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4099816381931305},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3256564736366272},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.249815434217453},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09051254391670227},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.058342546224594116},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc.2009.5199493","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199493","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:escholarship.mcgill.ca:gq67js06p","is_oa":true,"landing_page_url":"https://escholarship.mcgill.ca/concern/theses/gq67js06p","pdf_url":"https://escholarship.mcgill.ca/concern/theses/gq67js06p","source":{"id":"https://openalex.org/S4306401568","display_name":"eScholarship@McGill (McGill)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I5023651","host_organization_name":"McGill University","host_organization_lineage":["https://openalex.org/I5023651"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"}],"best_oa_location":{"id":"pmh:oai:escholarship.mcgill.ca:gq67js06p","is_oa":true,"landing_page_url":"https://escholarship.mcgill.ca/concern/theses/gq67js06p","pdf_url":"https://escholarship.mcgill.ca/concern/theses/gq67js06p","source":{"id":"https://openalex.org/S4306401568","display_name":"eScholarship@McGill (McGill)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I5023651","host_organization_name":"McGill University","host_organization_lineage":["https://openalex.org/I5023651"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"sustainable_development_goals":[{"score":0.5099999904632568,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2002647491.pdf","grobid_xml":"https://content.openalex.org/works/W2002647491.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1568897884","https://openalex.org/W1571565904","https://openalex.org/W2000978492","https://openalex.org/W2015684392","https://openalex.org/W2019751845","https://openalex.org/W2061964274","https://openalex.org/W2078320109","https://openalex.org/W2098470668","https://openalex.org/W2109866575","https://openalex.org/W2119001152","https://openalex.org/W2131239166","https://openalex.org/W2140405585","https://openalex.org/W2144024329","https://openalex.org/W2151072989","https://openalex.org/W2168555066","https://openalex.org/W2173776306","https://openalex.org/W6634121476"],"related_works":["https://openalex.org/W2139745099","https://openalex.org/W2485298482","https://openalex.org/W1782566311","https://openalex.org/W2135838798","https://openalex.org/W1650655882","https://openalex.org/W1968988046","https://openalex.org/W2139406003","https://openalex.org/W2015101254","https://openalex.org/W2126543779","https://openalex.org/W2169710030"],"abstract_inverted_index":{"Non-binary":[0],"LDPC":[1],"codes":[2,10],"have":[3,23],"been":[4],"shown":[5],"to":[6,34,63,76],"outperform":[7],"currently":[8],"used":[9],"for":[11,27,88],"magnetic":[12],"recording":[13],"and":[14,30,57,80],"several":[15],"other":[16],"channels.":[17],"Currently":[18],"proposed":[19],"nonbinary":[20],"decoder":[21],"architectures":[22],"very":[24,54],"high":[25],"complexity":[26],"high-throughput":[28],"implementations":[29],"sacrifice":[31],"error-correction":[32],"performance":[33,59,70],"maintain":[35],"realizable":[36],"complexity.":[37],"In":[38],"this":[39],"paper,":[40],"we":[41],"present":[42],"an":[43,89],"alternative":[44],"decoding":[45],"algorithm":[46,73],"based":[47],"on":[48],"stochastic":[49],"computation":[50],"that":[51],"has":[52],"a":[53,77],"simple":[55],"implementation":[56],"minimal":[58],"loss":[60],"when":[61,74],"compared":[62],"the":[64,69,72,84],"sum-product":[65],"algorithm.":[66],"We":[67],"demonstrate":[68],"of":[71,83],"applied":[75],"GF(16)":[78],"code":[79],"provide":[81],"details":[82],"hardware":[85],"resources":[86],"required":[87],"implementation.":[90]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
