{"id":"https://openalex.org/W2115663396","doi":"https://doi.org/10.1145/1629911.1630141","title":"Optimum LDPC decoder","display_name":"Optimum LDPC decoder","publication_year":2009,"publication_date":"2009-07-26","ids":{"openalex":"https://openalex.org/W2115663396","doi":"https://doi.org/10.1145/1629911.1630141","mag":"2115663396"},"language":"en","primary_location":{"id":"doi:10.1145/1629911.1630141","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1629911.1630141","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 46th Annual Design Automation Conference","raw_type":"proceedings-article"},"type":"preprint","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/A5024213630","display_name":"Erick Amador","orcid":null},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Erick Amador","raw_affiliation_strings":["EURECOM, Sophia Antipolis, France","Eurecom, 06904 Sophia Antipolis, France"],"affiliations":[{"raw_affiliation_string":"EURECOM, Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"Eurecom, 06904 Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066041952","display_name":"Renaud Pacalet","orcid":"https://orcid.org/0000-0002-6676-1123"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Renaud Pacalet","raw_affiliation_strings":["TELECOM ParisTech, Sophia Antipolis","TELECOM ParisTech, 06904 Sophia Antipolis, France"],"affiliations":[{"raw_affiliation_string":"TELECOM ParisTech, Sophia Antipolis","institution_ids":["https://openalex.org/I12356871"]},{"raw_affiliation_string":"TELECOM ParisTech, 06904 Sophia Antipolis, France","institution_ids":["https://openalex.org/I12356871"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054076406","display_name":"Vincent Rezard","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vincent Rezard","raw_affiliation_strings":["Infineon Technologies France, Sophia Antipolis","Infineon Technologies France, 06560 Sophia Antipolis, France"],"affiliations":[{"raw_affiliation_string":"Infineon Technologies France, Sophia Antipolis","institution_ids":[]},{"raw_affiliation_string":"Infineon Technologies France, 06560 Sophia Antipolis, France","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5024213630"],"corresponding_institution_ids":["https://openalex.org/I1902872"],"apc_list":null,"apc_paid":null,"fwci":0.728,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.74624248,"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":"891","last_page":"896"},"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":0.9973999857902527,"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":0.9941999912261963,"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/computer-science","display_name":"Computer science","score":0.7469208836555481},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.6783864498138428},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.5833771824836731},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5207728743553162},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5165054202079773},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5058417320251465},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4966452717781067},{"id":"https://openalex.org/keywords/forward-error-correction","display_name":"Forward error correction","score":0.4659520089626312},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4187605381011963},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4170159697532654},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.352962851524353},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.27093344926834106},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13164672255516052},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12248808145523071},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08955952525138855}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7469208836555481},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.6783864498138428},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.5833771824836731},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5207728743553162},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5165054202079773},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5058417320251465},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4966452717781067},{"id":"https://openalex.org/C202932441","wikidata":"https://www.wikidata.org/wiki/Q55611017","display_name":"Forward error correction","level":3,"score":0.4659520089626312},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4187605381011963},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4170159697532654},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.352962851524353},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.27093344926834106},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13164672255516052},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12248808145523071},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08955952525138855},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1629911.1630141","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1629911.1630141","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 46th Annual Design Automation Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02893173v1","is_oa":false,"landing_page_url":"https://telecom-paris.hal.science/hal-02893173","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"the 46th Annual Design Automation Conference, Jul 2009, San Francisco, France. pp.891, &#x27E8;10.1145/1629911.1630141&#x27E9;","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8999999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2097166774","https://openalex.org/W2127002303","https://openalex.org/W2127370988","https://openalex.org/W2128765501","https://openalex.org/W2133468827","https://openalex.org/W2171466215","https://openalex.org/W2402735986"],"related_works":["https://openalex.org/W2623918504","https://openalex.org/W2957709805","https://openalex.org/W2916248738","https://openalex.org/W1968720239","https://openalex.org/W2622922565","https://openalex.org/W2100531868","https://openalex.org/W2121747124","https://openalex.org/W2011630204","https://openalex.org/W4221096776","https://openalex.org/W2811127143"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"a":[3,8,33,37,51,63],"frequently":[4],"overlooked":[5],"problem:":[6],"designing":[7],"memory":[9,39],"architecture":[10],"for":[11,36],"an":[12],"LDPC":[13],"decoder.":[14],"We":[15,31,54],"analyze":[16,69],"the":[17,21,25,59,74,82],"requirements":[18],"to":[19],"support":[20],"codes":[22],"defined":[23],"in":[24],"IEEE":[26],"802.11n":[27],"and":[28,47,68],"802.16e":[29],"standards.":[30],"show":[32,55],"design":[34,43,60],"methodology":[35],"flexible":[38],"subsystem":[40],"that":[41],"reconciles":[42],"cost,":[44],"energy":[45],"consumption":[46],"required":[48],"latency":[49],"on":[50,62],"multistandard":[52],"platform.":[53],"results":[56],"after":[57],"exploring":[58],"space":[61],"CMOS":[64],"technology":[65],"of":[66,84],"65nm":[67],"various":[70],"use":[71],"cases":[72],"from":[73],"standardized":[75],"codes.":[76],"Comparisons":[77],"among":[78],"representative":[79],"work":[80],"reveal":[81],"benefits":[83],"our":[85],"exploration.":[86]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
