{"id":"https://openalex.org/W2768596358","doi":"https://doi.org/10.23919/softcom.2017.8115500","title":"Low complexity ADMM-LP based decoding strategy for LDPC convolutional codes","display_name":"Low complexity ADMM-LP based decoding strategy for LDPC convolutional codes","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2768596358","doi":"https://doi.org/10.23919/softcom.2017.8115500","mag":"2768596358"},"language":"en","primary_location":{"id":"doi:10.23919/softcom.2017.8115500","doi":"https://doi.org/10.23919/softcom.2017.8115500","is_oa":false,"landing_page_url":"https://doi.org/10.23919/softcom.2017.8115500","pdf_url":null,"source":{"id":"https://openalex.org/S4363608594","display_name":"International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 25th International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5087475498","display_name":"Hayfa Ben Thameur","orcid":"https://orcid.org/0000-0001-6134-1552","observed_orcids":["https://orcid.org/0000-0001-6134-1552"]},"institutions":[{"id":"https://openalex.org/I179097149","display_name":"University of Carthage","ror":"https://ror.org/057x6za15","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]},{"id":"https://openalex.org/I4405269272","display_name":"\u00c9cole Sup\u00e9rieure des Communications de Tunis","ror":"https://ror.org/03mcjjp59","country_code":"TN","type":"education","lineage":["https://openalex.org/I4405269272"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Hayfa Ben Thameur","raw_affiliation_strings":["SUPCOM, University of Carthage, Tunisia","SUP'COM [TUNIS] - Ecole sup\u00e9rieure des communications de Tunis (SUP'COM Cit\u00e9 Technologique des Communications Route de Raoued Km 3,5 2083 El Ghazala Ariana - Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SUPCOM, University of Carthage, Tunisia","institution_ids":["https://openalex.org/I179097149"]},{"raw_affiliation_string":"SUP'COM [TUNIS] - Ecole sup\u00e9rieure des communications de Tunis (SUP'COM Cit\u00e9 Technologique des Communications Route de Raoued Km 3,5 2083 El Ghazala Ariana - Tunisia)","institution_ids":["https://openalex.org/I4405269272"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079950326","display_name":"Bertrand Le Gal","orcid":"https://orcid.org/0000-0003-2269-8756","observed_orcids":["https://orcid.org/0000-0003-2269-8756"]},"institutions":[{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Bertrand Le Gal","raw_affiliation_strings":["Bordeaux INP, Bordeaux University, France","IMS - Laboratoire de l'int\u00e9gration, du mat\u00e9riau au syst\u00e8me (33405 TALENCE CEDEX - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bordeaux INP, Bordeaux University, France","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I4210160189"]},{"raw_affiliation_string":"IMS - Laboratoire de l'int\u00e9gration, du mat\u00e9riau au syst\u00e8me (33405 TALENCE CEDEX - France)","institution_ids":["https://openalex.org/I4210157089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019154092","display_name":"Nadia Khouja","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I179097149","display_name":"University of Carthage","ror":"https://ror.org/057x6za15","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]},{"id":"https://openalex.org/I4405269272","display_name":"\u00c9cole Sup\u00e9rieure des Communications de Tunis","ror":"https://ror.org/03mcjjp59","country_code":"TN","type":"education","lineage":["https://openalex.org/I4405269272"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Nadia Khouja","raw_affiliation_strings":["SUPCOM, University of Carthage, Tunisia","SUP'COM [TUNIS] - Ecole sup\u00e9rieure des communications de Tunis (SUP'COM Cit\u00e9 Technologique des Communications Route de Raoued Km 3,5 2083 El Ghazala Ariana - Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SUPCOM, University of Carthage, Tunisia","institution_ids":["https://openalex.org/I179097149"]},{"raw_affiliation_string":"SUP'COM [TUNIS] - Ecole sup\u00e9rieure des communications de Tunis (SUP'COM Cit\u00e9 Technologique des Communications Route de Raoued Km 3,5 2083 El Ghazala Ariana - Tunisia)","institution_ids":["https://openalex.org/I4405269272"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039874794","display_name":"Fethi Tlili","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I179097149","display_name":"University of Carthage","ror":"https://ror.org/057x6za15","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]},{"id":"https://openalex.org/I4405269272","display_name":"\u00c9cole Sup\u00e9rieure des Communications de Tunis","ror":"https://ror.org/03mcjjp59","country_code":"TN","type":"education","lineage":["https://openalex.org/I4405269272"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Fethi Tlili","raw_affiliation_strings":["SUPCOM, University of Carthage, Tunisia","SUP'COM [TUNIS] - Ecole sup\u00e9rieure des communications de Tunis (SUP'COM Cit\u00e9 Technologique des Communications Route de Raoued Km 3,5 2083 El Ghazala Ariana - Tunisia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SUPCOM, University of Carthage, Tunisia","institution_ids":["https://openalex.org/I179097149"]},{"raw_affiliation_string":"SUP'COM [TUNIS] - Ecole sup\u00e9rieure des communications de Tunis (SUP'COM Cit\u00e9 Technologique des Communications Route de Raoued Km 3,5 2083 El Ghazala Ariana - Tunisia)","institution_ids":["https://openalex.org/I4405269272"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031142198","display_name":"Christophe J\u00e9go","orcid":"https://orcid.org/0000-0001-5964-6277","observed_orcids":["https://orcid.org/0000-0001-5964-6277"]},"institutions":[{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Christophe Jego","raw_affiliation_strings":["Bordeaux INP, Bordeaux University, France","IMS - Laboratoire de l'int\u00e9gration, du mat\u00e9riau au syst\u00e8me (33405 TALENCE CEDEX - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bordeaux INP, Bordeaux University, France","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I4210160189"]},{"raw_affiliation_string":"IMS - Laboratoire de l'int\u00e9gration, du mat\u00e9riau au syst\u00e8me (33405 TALENCE CEDEX - France)","institution_ids":["https://openalex.org/I4210157089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.195,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.29090311,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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/T11130","display_name":"Coding theory and cryptography","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/ldpc-convolutional-codes","display_name":"LDPC convolutional codes","score":0.9340000152587891},{"id":"https://openalex.org/keywords/linear-programming-decoding","display_name":"linear programming decoding","score":0.9300000071525574},{"id":"https://openalex.org/keywords/computational-cost-reduction","display_name":"computational complexity reduction","score":0.8109999895095825},{"id":"https://openalex.org/keywords/decoding-complexity","display_name":"decoding complexity","score":0.49900001287460327},{"id":"https://openalex.org/keywords/error-correction-performance","display_name":"error correction performance","score":0.8109999895095825}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.8364319801330566},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.7156056761741638},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6800182461738586},{"id":"https://openalex.org/C193969084","wikidata":"https://www.wikidata.org/wiki/Q7452500","display_name":"Sequential decoding","level":4,"score":0.6280062198638916},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6172778606414795},{"id":"https://openalex.org/C157899210","wikidata":"https://www.wikidata.org/wiki/Q1395022","display_name":"Convolutional code","level":3,"score":0.616071343421936},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.5551566481590271},{"id":"https://openalex.org/C204397858","wikidata":"https://www.wikidata.org/wiki/Q4437907","display_name":"List decoding","level":5,"score":0.5534656643867493},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5077996850013733},{"id":"https://openalex.org/C68387754","wikidata":"https://www.wikidata.org/wiki/Q7271585","display_name":"Schedule","level":2,"score":0.4494931697845459},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.44524285197257996},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.30056673288345337},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.29831987619400024},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2545582056045532},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.10780087113380432},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/softcom.2017.8115500","doi":"https://doi.org/10.23919/softcom.2017.8115500","is_oa":false,"landing_page_url":"https://doi.org/10.23919/softcom.2017.8115500","pdf_url":null,"source":{"id":"https://openalex.org/S4363608594","display_name":"International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 25th International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-01702665v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-01702665","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"25th International Conference on Software, Telecommunications and Computer Networks (SoftCOM), Sep 2017, Split, Croatia. ⟨10.23919/SOFTCOM.2017.8115500⟩","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W139795252","https://openalex.org/W1819589231","https://openalex.org/W1991528082","https://openalex.org/W1995786820","https://openalex.org/W2003393930","https://openalex.org/W2008657729","https://openalex.org/W2010020987","https://openalex.org/W2033173415","https://openalex.org/W2063502418","https://openalex.org/W2068582919","https://openalex.org/W2123119950","https://openalex.org/W2134502194","https://openalex.org/W2151551808","https://openalex.org/W2169134868","https://openalex.org/W2288938106","https://openalex.org/W2339398410","https://openalex.org/W2404268825","https://openalex.org/W2561204040","https://openalex.org/W3098702051","https://openalex.org/W3151613781","https://openalex.org/W6638395520"],"related_works":["https://openalex.org/W2770715858","https://openalex.org/W2339398410","https://openalex.org/W2808706726","https://openalex.org/W4231417541","https://openalex.org/W2561204040","https://openalex.org/W2794735813","https://openalex.org/W2613813613","https://openalex.org/W2962732914","https://openalex.org/W2518725629","https://openalex.org/W2035810992"],"abstract_inverted_index":{"A":[0],"node-wise":[1],"(NS)":[2],"schedule":[3],"has":[4],"been":[5],"recently":[6],"proposed":[7,72],"for":[8,73],"decoding":[9,17,74,96,99],"LDPC":[10,75],"codes":[11],"with":[12,66],"the":[13,21,30,37,41,63,83,88,95,106,116],"linear":[14],"programming":[15],"(LP)":[16],"approach,":[18],"based":[19],"on":[20],"alternate":[22],"direction":[23],"method":[24],"of":[25,40,62,115],"multipliers":[26],"(ADMM).":[27],"It":[28],"improves":[29],"error":[31,89],"correction":[32,90],"performances":[33,91],"as":[34,36],"well":[35],"convergence":[38],"speed":[39],"ADMM-LP":[42,64],"decoder.":[43],"However,":[44],"it":[45,81],"suffers":[46],"from":[47,53],"a":[48,59,67],"high":[49],"computational":[50,69,84],"complexity":[51,85,100],"resulted":[52],"residuals":[54,117],"calculation.":[55,118],"In":[56],"this":[57],"paper,":[58],"new":[60],"formulation":[61],"algorithm":[65],"modified":[68],"scheduling":[70],"is":[71,101],"convolutional":[76],"codes.":[77],"Simulations":[78],"show":[79],"that":[80],"reduces":[82],"while":[86],"improving":[87],"and":[92],"speeding":[93],"up":[94,112],"process.":[97],"The":[98],"further":[102],"reduced":[103],"when":[104],"considering":[105],"NS-ADMM":[107],"approximation":[108],"which":[109],"allows":[110],"savings":[111],"to":[113],"70%":[114]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2017-12-04T00:00:00"}