{"id":"https://openalex.org/W4313172666","doi":"https://doi.org/10.1109/lcomm.2022.3221769","title":"Global Design of Double Protograph LDPC Codes for Joint Source-Channel Coding","display_name":"Global Design of Double Protograph LDPC Codes for Joint Source-Channel Coding","publication_year":2022,"publication_date":"2022-11-14","ids":{"openalex":"https://openalex.org/W4313172666","doi":"https://doi.org/10.1109/lcomm.2022.3221769"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2022.3221769","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2022.3221769","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-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/A5054569307","display_name":"Shaohua Hong","orcid":"https://orcid.org/0000-0002-0404-2932"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shaohua Hong","raw_affiliation_strings":["Department of Informatics and Communication Engineering, Xiamen University, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"Department of Informatics and Communication Engineering, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078144105","display_name":"Jianqu Ke","orcid":"https://orcid.org/0000-0002-2145-3389"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianqu Ke","raw_affiliation_strings":["Department of Informatics and Communication Engineering, Xiamen University, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"Department of Informatics and Communication Engineering, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100403185","display_name":"Lin Wang","orcid":"https://orcid.org/0009-0002-9835-2719"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Wang","raw_affiliation_strings":["Department of Informatics and Communication Engineering, Xiamen University, Xiamen, China"],"affiliations":[{"raw_affiliation_string":"Department of Informatics and Communication Engineering, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5054569307"],"corresponding_institution_ids":["https://openalex.org/I191208505"],"apc_list":null,"apc_paid":null,"fwci":1.2775,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.81460804,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"27","issue":"2","first_page":"424","last_page":"427"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11321","display_name":"Error Correcting Code Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9970999956130981,"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":0.9912999868392944,"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":0.909651517868042},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6572299599647522},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5903164148330688},{"id":"https://openalex.org/keywords/channel-code","display_name":"Channel code","score":0.5636662244796753},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.5354687571525574},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5317527055740356},{"id":"https://openalex.org/keywords/information-transfer","display_name":"Information transfer","score":0.4310969114303589},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4216092824935913},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40709972381591797},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.39019012451171875},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30207857489585876},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.30112218856811523},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13714951276779175},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06769150495529175}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.909651517868042},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6572299599647522},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5903164148330688},{"id":"https://openalex.org/C166366890","wikidata":"https://www.wikidata.org/wiki/Q602136","display_name":"Channel code","level":3,"score":0.5636662244796753},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.5354687571525574},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5317527055740356},{"id":"https://openalex.org/C8854915","wikidata":"https://www.wikidata.org/wiki/Q4350200","display_name":"Information transfer","level":2,"score":0.4310969114303589},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4216092824935913},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40709972381591797},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.39019012451171875},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30207857489585876},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30112218856811523},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13714951276779175},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06769150495529175},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2022.3221769","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2022.3221769","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.5400000214576721}],"awards":[{"id":"https://openalex.org/G6131643268","display_name":null,"funder_award_id":"2020J01003","funder_id":"https://openalex.org/F4320321878","funder_display_name":"Natural Science Foundation of Fujian Province"},{"id":"https://openalex.org/G8240087868","display_name":null,"funder_award_id":"61671395","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321878","display_name":"Natural Science Foundation of Fujian Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1598716645","https://openalex.org/W1964402820","https://openalex.org/W2017261677","https://openalex.org/W2035151585","https://openalex.org/W2051888076","https://openalex.org/W2144336593","https://openalex.org/W2156194072","https://openalex.org/W2339297560","https://openalex.org/W2654442802","https://openalex.org/W2767246339","https://openalex.org/W2792557392","https://openalex.org/W2793934496","https://openalex.org/W2906955189","https://openalex.org/W2913591478","https://openalex.org/W2921934306","https://openalex.org/W2957206288","https://openalex.org/W2970916830","https://openalex.org/W3034663452","https://openalex.org/W3106763922","https://openalex.org/W3213346980"],"related_works":["https://openalex.org/W4242191701","https://openalex.org/W2159059820","https://openalex.org/W4200129150","https://openalex.org/W2545303390","https://openalex.org/W2161660228","https://openalex.org/W2119307428","https://openalex.org/W1968462902","https://openalex.org/W2170470734","https://openalex.org/W2154612888","https://openalex.org/W2027229067"],"abstract_inverted_index":{"In":[0],"this":[1,64],"letter,":[2],"a":[3,42,51],"global":[4,43,72],"design":[5],"of":[6,24,36,57],"double":[7],"protograph":[8,49,88],"low-density":[9],"parity-check":[10],"(DP-LDPC)":[11],"codes":[12,75,99],"is":[13,30,39],"proposed":[14],"for":[15,33],"joint":[16,48,87],"source-channel":[17],"coding":[18],"(JSCC)":[19],"system.":[20],"The":[21,78],"maximum":[22],"number":[23],"degree-2":[25,58],"variable":[26],"nodes":[27],"(VNs),":[28],"which":[29],"very":[31],"important":[32],"the":[34,37,47,55,60,71,86,96,105],"performance":[35,102],"system,":[38],"determined":[40],"from":[41],"perspective":[44,67],"that":[45,81,95],"considers":[46],"as":[50],"whole.":[52],"Based":[53],"on":[54],"allocation":[56],"VNs,":[59],"new":[61],"guidelines":[62],"with":[63,85,104],"more":[65],"comprehensive":[66],"are":[68,76,82],"summarized":[69],"and":[70],"optimized":[73,97],"DP-LDPC":[74,98,108],"designed.":[77],"simulation":[79],"results":[80],"in":[83],"consistent":[84],"extrinsic":[89],"information":[90],"transfer":[91],"(P-EXIT)":[92],"analysis":[93],"indicate":[94],"have":[100],"better":[101],"compared":[103],"existing":[106],"re-designed":[107],"codes.":[109]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
