{"id":"https://openalex.org/W3006056879","doi":"https://doi.org/10.1109/itw44776.2019.8989384","title":"LDPC Code Design for Delayed Bit-Interleaved Coded Modulation","display_name":"LDPC Code Design for Delayed Bit-Interleaved Coded Modulation","publication_year":2019,"publication_date":"2019-08-01","ids":{"openalex":"https://openalex.org/W3006056879","doi":"https://doi.org/10.1109/itw44776.2019.8989384","mag":"3006056879"},"language":"en","primary_location":{"id":"doi:10.1109/itw44776.2019.8989384","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw44776.2019.8989384","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Information Theory Workshop (ITW)","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/A5065598543","display_name":"Yihuan Liao","orcid":"https://orcid.org/0000-0002-9153-8476"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Yihuan Liao","raw_affiliation_strings":["University of New South Wales,School of Electrical Engineering &#x0026; Telecommunications,Sydney,Australia","School of Electrical Engineering & Telecommunications, University of New South Wales, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of New South Wales,School of Electrical Engineering &#x0026; Telecommunications,Sydney,Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of Electrical Engineering & Telecommunications, University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037587077","display_name":"Lei Yang","orcid":"https://orcid.org/0000-0001-8393-7189"},"institutions":[{"id":"https://openalex.org/I4210086028","display_name":"Technology and Engineering Center for Space Utilization","ror":"https://ror.org/00cn03n83","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210086028"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Yang","raw_affiliation_strings":["Technology and Engineering Center for Space Utilization Chinese Academy of Sciences"],"affiliations":[{"raw_affiliation_string":"Technology and Engineering Center for Space Utilization Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210086028","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091837980","display_name":"Jinhong Yuan","orcid":"https://orcid.org/0000-0002-5794-493X"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jinhong Yuan","raw_affiliation_strings":["University of New South Wales,School of Electrical Engineering &#x0026; Telecommunications,Sydney,Australia","School of Electrical Engineering & Telecommunications, University of New South Wales, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of New South Wales,School of Electrical Engineering &#x0026; Telecommunications,Sydney,Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of Electrical Engineering & Telecommunications, University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044153572","display_name":"Kechao Huang","orcid":"https://orcid.org/0000-0002-7635-8186"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kechao Huang","raw_affiliation_strings":["All Optics Lab 2012 Labs Huawei Technologies Co. Ltd"],"affiliations":[{"raw_affiliation_string":"All Optics Lab 2012 Labs Huawei Technologies Co. Ltd","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008834419","display_name":"R. Leung","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Raymond Leung","raw_affiliation_strings":["All Optics Lab 2012 Labs Huawei Technologies Co. Ltd"],"affiliations":[{"raw_affiliation_string":"All Optics Lab 2012 Labs Huawei Technologies Co. Ltd","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101832900","display_name":"Junyi Du","orcid":"https://orcid.org/0000-0003-4707-8027"},"institutions":[{"id":"https://openalex.org/I4387154110","display_name":"Southwest China Institute of Electronic Technology","ror":"https://ror.org/04jbf9x18","country_code":null,"type":"facility","lineage":["https://openalex.org/I4387154110"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junyi Du","raw_affiliation_strings":["Southwest China Institute of Electronic Technology"],"affiliations":[{"raw_affiliation_string":"Southwest China Institute of Electronic Technology","institution_ids":["https://openalex.org/I4387154110"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5065598543"],"corresponding_institution_ids":["https://openalex.org/I31746571"],"apc_list":null,"apc_paid":null,"fwci":0.8843,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.77910847,"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":"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":0.9993000030517578,"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":0.9951000213623047,"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":0.7112703323364258},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6883503794670105},{"id":"https://openalex.org/keywords/bit","display_name":"Bit (key)","score":0.5902706980705261},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5685514807701111},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4981992244720459},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.47051993012428284},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4368603825569153},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34785810112953186},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.22178280353546143},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10928821563720703},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10094919800758362}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.7112703323364258},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6883503794670105},{"id":"https://openalex.org/C117011727","wikidata":"https://www.wikidata.org/wiki/Q1278488","display_name":"Bit (key)","level":2,"score":0.5902706980705261},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5685514807701111},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4981992244720459},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.47051993012428284},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4368603825569153},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34785810112953186},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.22178280353546143},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10928821563720703},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10094919800758362},{"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/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","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":1,"locations":[{"id":"doi:10.1109/itw44776.2019.8989384","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw44776.2019.8989384","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Information Theory Workshop (ITW)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1595159159","https://openalex.org/W1964402820","https://openalex.org/W2088111058","https://openalex.org/W2118334163","https://openalex.org/W2122703296","https://openalex.org/W2122989348","https://openalex.org/W2167394661","https://openalex.org/W2536817711","https://openalex.org/W2565919099","https://openalex.org/W2783952441","https://openalex.org/W2911600863"],"related_works":["https://openalex.org/W2903058006","https://openalex.org/W2102374550","https://openalex.org/W2047069332","https://openalex.org/W2352157218","https://openalex.org/W4213381250","https://openalex.org/W2806845321","https://openalex.org/W4293418541","https://openalex.org/W2393084694","https://openalex.org/W1968289971","https://openalex.org/W4300588357"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,58,74,78,87,141,171],"method":[4,109],"to":[5,35,50,96,110,164,177],"design":[6],"low-density":[7],"parity-check":[8,59,79,103],"(LDPC)":[9],"codes":[10,115,130],"for":[11,70,81,101,116],"delayed":[12],"bit-interleaved":[13],"coded":[14,155],"modulation":[15],"(DBICM).":[16],"In":[17,47,76],"the":[18,20,28,64,98,107,127,136,153],"method,":[19],"code":[21,90,172],"variable":[22],"node":[23],"(VN)":[24],"degree":[25,53],"distributions":[26],"and":[27,63,120],"assignments":[29],"of":[30,146,161],"VNs":[31],"with":[32],"different":[33],"degrees":[34],"DBICM":[36,119,156],"subchannels":[37],"are":[38,131],"optimized":[39,128],"via":[40],"two":[41],"cascaded":[42],"differential":[43],"evolution":[44],"(DE)":[45],"steps.":[46],"each":[48,71,82,102],"step,":[49],"optimize":[51],"VN":[52],"distribution":[54],"or":[55],"channel":[56,83],"assignment,":[57,84],"matrix":[60,80],"is":[61,68,94],"constructed,":[62],"associated":[65,137],"decoding":[66,99],"threshold":[67,100],"calculated":[69],"element":[72],"in":[73],"generation.":[75],"constructing":[77],"we":[85],"propose":[86],"constraint":[88],"PEGlike":[89],"construction":[91],"method.":[92],"Protograph-EXIT":[93],"employed":[95],"calculate":[97],"matrix.":[104],"We":[105],"apply":[106],"proposed":[108],"construct":[111],"irregular":[112],"binary":[113],"LDPC":[114,129,154],"both":[117],"16-QAM":[118],"BICM":[121,168],"schemes.":[122],"Simulation":[123],"results":[124],"demonstrate":[125],"that":[126],"within":[132],"1":[133],"dB":[134,163,166],"from":[135,175],"capacity":[138],"limit":[139],"at":[140,170],"bit":[142],"error":[143],"rate":[144,173],"(BER)":[145],"10":[147],"<sup":[148],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[149],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">-6</sup>":[150],".":[151],"Besides,":[152],"achieves":[157],"an":[158],"SNR":[159],"gain":[160],"0.5":[162],"0.1":[165],"over":[167],"counterparts":[169],"ranges":[174],"0.25":[176],"0.5.":[178]},"counts_by_year":[{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}