{"id":"https://openalex.org/W2009735772","doi":"https://doi.org/10.1109/cig.2010.5592734","title":"Irregular repeat-accumulate-like codes with improved error floor performance","display_name":"Irregular repeat-accumulate-like codes with improved error floor performance","publication_year":2010,"publication_date":"2010-08-01","ids":{"openalex":"https://openalex.org/W2009735772","doi":"https://doi.org/10.1109/cig.2010.5592734","mag":"2009735772"},"language":"en","primary_location":{"id":"doi:10.1109/cig.2010.5592734","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cig.2010.5592734","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Information Theory Workshop","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/A5035089813","display_name":"David F. Hayes","orcid":null},"institutions":[{"id":"https://openalex.org/I78757542","display_name":"University of Newcastle Australia","ror":"https://ror.org/00eae9z71","country_code":"AU","type":"education","lineage":["https://openalex.org/I78757542"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"David F. Hayes","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, University of Newcastle, Callaghan, NSW, Australia","School of Electrical Engineering & Computer Science, The University of Newcastle, Callaghan, NSW 2308, Australia#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, University of Newcastle, Callaghan, NSW, Australia","institution_ids":["https://openalex.org/I78757542"]},{"raw_affiliation_string":"School of Electrical Engineering & Computer Science, The University of Newcastle, Callaghan, NSW 2308, Australia#TAB#","institution_ids":["https://openalex.org/I78757542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010753349","display_name":"Sarah J. Johnson","orcid":"https://orcid.org/0000-0001-6011-3013"},"institutions":[{"id":"https://openalex.org/I78757542","display_name":"University of Newcastle Australia","ror":"https://ror.org/00eae9z71","country_code":"AU","type":"education","lineage":["https://openalex.org/I78757542"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sarah J. Johnson","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, University of Newcastle, Callaghan, NSW, Australia","School of Electrical Engineering & Computer Science, The University of Newcastle, Callaghan, NSW 2308, Australia#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, University of Newcastle, Callaghan, NSW, Australia","institution_ids":["https://openalex.org/I78757542"]},{"raw_affiliation_string":"School of Electrical Engineering & Computer Science, The University of Newcastle, Callaghan, NSW 2308, Australia#TAB#","institution_ids":["https://openalex.org/I78757542"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5105366713","display_name":"Steven R. Weller","orcid":null},"institutions":[{"id":"https://openalex.org/I78757542","display_name":"University of Newcastle Australia","ror":"https://ror.org/00eae9z71","country_code":"AU","type":"education","lineage":["https://openalex.org/I78757542"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Steven R. Weller","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, University of Newcastle, Callaghan, NSW, Australia","School of Electrical Engineering & Computer Science, The University of Newcastle, Callaghan, NSW 2308, Australia#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, University of Newcastle, Callaghan, NSW, Australia","institution_ids":["https://openalex.org/I78757542"]},{"raw_affiliation_string":"School of Electrical Engineering & Computer Science, The University of Newcastle, Callaghan, NSW 2308, Australia#TAB#","institution_ids":["https://openalex.org/I78757542"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5035089813"],"corresponding_institution_ids":["https://openalex.org/I78757542"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.12703161,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"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":0.9997000098228455,"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":0.9997000098228455,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9926000237464905,"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":0.9916999936103821,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6067317128181458},{"id":"https://openalex.org/keywords/concatenated-error-correction-code","display_name":"Concatenated error correction code","score":0.5799604058265686},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5524623394012451},{"id":"https://openalex.org/keywords/error-floor","display_name":"Error floor","score":0.5207412242889404},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49674540758132935},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.4616905450820923},{"id":"https://openalex.org/keywords/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.42289745807647705},{"id":"https://openalex.org/keywords/linear-code","display_name":"Linear code","score":0.41345980763435364},{"id":"https://openalex.org/keywords/turbo-code","display_name":"Turbo code","score":0.4131714403629303},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3417867422103882},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.27849915623664856}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6067317128181458},{"id":"https://openalex.org/C78944582","wikidata":"https://www.wikidata.org/wiki/Q5158264","display_name":"Concatenated error correction code","level":4,"score":0.5799604058265686},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5524623394012451},{"id":"https://openalex.org/C46462455","wikidata":"https://www.wikidata.org/wiki/Q5395712","display_name":"Error floor","level":4,"score":0.5207412242889404},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49674540758132935},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.4616905450820923},{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.42289745807647705},{"id":"https://openalex.org/C2400350","wikidata":"https://www.wikidata.org/wiki/Q1752667","display_name":"Linear code","level":4,"score":0.41345980763435364},{"id":"https://openalex.org/C114504821","wikidata":"https://www.wikidata.org/wiki/Q2164281","display_name":"Turbo code","level":3,"score":0.4131714403629303},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3417867422103882},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.27849915623664856},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/cig.2010.5592734","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cig.2010.5592734","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Information Theory Workshop","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.299.8548","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.299.8548","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://sigpromu.org/reports/Document835.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W147465018","https://openalex.org/W1493541001","https://openalex.org/W2029712200","https://openalex.org/W2106229352","https://openalex.org/W2112294732","https://openalex.org/W2114869758","https://openalex.org/W2116485410","https://openalex.org/W2126259959","https://openalex.org/W2127490352","https://openalex.org/W2128765501","https://openalex.org/W2133068391","https://openalex.org/W2135764410","https://openalex.org/W2169732368","https://openalex.org/W2562965985","https://openalex.org/W6629343882","https://openalex.org/W6657750207"],"related_works":["https://openalex.org/W2126543779","https://openalex.org/W2169710030","https://openalex.org/W2150212378","https://openalex.org/W2127950068","https://openalex.org/W1851307089","https://openalex.org/W2015101254","https://openalex.org/W2209506458","https://openalex.org/W1580452828","https://openalex.org/W2118994295","https://openalex.org/W2020418355"],"abstract_inverted_index":{"In":[0,52],"this":[1,53],"paper,":[2],"we":[3,55],"present":[4,56],"a":[5,18,57],"new":[6],"class":[7],"of":[8,20,65,98],"iteratively":[9],"decoded":[10,47],"error":[11,36,95],"correction":[12],"codes.":[13,100],"These":[14],"codes,":[15,24,30,67],"which":[16,73],"are":[17,25,32,41,46],"modification":[19],"irregular":[21],"repeat-accumulate":[22],"(IRA)":[23],"termed":[26],"generalized":[27],"IRA":[28,99],"(GIRA)":[29],"and":[31,45,68,85],"designed":[33],"for":[34],"improved":[35],"floor":[37,96],"performance.":[38],"GIRA":[39,66,70],"codes":[40,75],"systematic,":[42],"easily":[43],"encodable,":[44],"with":[48,76],"the":[49,63,94],"sum-product":[50],"algorithm.":[51],"paper":[54],"density":[58],"evolution":[59],"algorithm":[60],"to":[61],"compute":[62],"threshold":[64],"find":[69],"degree":[71],"distributions":[72],"produce":[74],"good":[77],"thresholds.":[78],"We":[79],"then":[80],"propose":[81],"inner":[82],"code":[83],"designs":[84],"show":[86],"using":[87],"simulation":[88],"results":[89],"that":[90],"they":[91],"improve":[92],"upon":[93],"performance":[97]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
