{"id":"https://openalex.org/W4297911955","doi":"https://doi.org/10.1109/iccc55456.2022.9880684","title":"An Improved 5G NR LDPC Decoding Algorithm Based On Box-Plus Operation","display_name":"An Improved 5G NR LDPC Decoding Algorithm Based On Box-Plus Operation","publication_year":2022,"publication_date":"2022-08-11","ids":{"openalex":"https://openalex.org/W4297911955","doi":"https://doi.org/10.1109/iccc55456.2022.9880684"},"language":"en","primary_location":{"id":"doi:10.1109/iccc55456.2022.9880684","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccc55456.2022.9880684","pdf_url":null,"source":{"id":"https://openalex.org/S4363608039","display_name":"2022 IEEE/CIC International Conference on Communications in China (ICCC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"2022 IEEE/CIC International Conference on Communications in China (ICCC)","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/A5069103616","display_name":"Liming Lu","orcid":"https://orcid.org/0000-0001-7821-4699"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Liming Lu","raw_affiliation_strings":["Ministry of Education, Beijing University of Posts and Telecommunications,Key Laboratory of Universal Wireless Communications,Beijing,China","Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Ministry of Education, Beijing University of Posts and Telecommunications,Key Laboratory of Universal Wireless Communications,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100421730","display_name":"Yi Li","orcid":"https://orcid.org/0000-0003-1603-0506"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Li","raw_affiliation_strings":["Ministry of Education, Beijing University of Posts and Telecommunications,Key Laboratory of Universal Wireless Communications,Beijing,China","Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Ministry of Education, Beijing University of Posts and Telecommunications,Key Laboratory of Universal Wireless Communications,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000380205","display_name":"Li Fang","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Fang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications,Beijing Laboratory of Advanced Information Networks,Beijing,China","Beijing Laboratory of Advanced Information Networks, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications,Beijing Laboratory of Advanced Information Networks,Beijing,China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Beijing Laboratory of Advanced Information Networks, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5069103616"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.4302,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.48250104,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"110","last_page":"114"},"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":0.9995999932289124,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/low-density-parity-check-code","display_name":"Low-density parity-check code","score":0.8564046621322632},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7646766304969788},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.7056328654289246},{"id":"https://openalex.org/keywords/logarithm","display_name":"Logarithm","score":0.6892447471618652},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6670737266540527},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4278792142868042},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4264522194862366},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.422426700592041},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.4189074635505676},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.4172130525112152},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24768254160881042},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0775458812713623}],"concepts":[{"id":"https://openalex.org/C67692717","wikidata":"https://www.wikidata.org/wiki/Q187444","display_name":"Low-density parity-check code","level":3,"score":0.8564046621322632},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7646766304969788},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.7056328654289246},{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.6892447471618652},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6670737266540527},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4278792142868042},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4264522194862366},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.422426700592041},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.4189074635505676},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.4172130525112152},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24768254160881042},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0775458812713623},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccc55456.2022.9880684","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccc55456.2022.9880684","pdf_url":null,"source":{"id":"https://openalex.org/S4363608039","display_name":"2022 IEEE/CIC International Conference on Communications in China (ICCC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"2022 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W617619519","https://openalex.org/W1480577960","https://openalex.org/W2067173559","https://openalex.org/W2123530431","https://openalex.org/W2127370988","https://openalex.org/W2128765501","https://openalex.org/W2135764410","https://openalex.org/W2886161337","https://openalex.org/W2942512425","https://openalex.org/W3110023844","https://openalex.org/W3134264816","https://openalex.org/W4210976722","https://openalex.org/W4226343253","https://openalex.org/W4282837407","https://openalex.org/W4284968627"],"related_works":["https://openalex.org/W2382848370","https://openalex.org/W2060592722","https://openalex.org/W2394364986","https://openalex.org/W2374503462","https://openalex.org/W2315483793","https://openalex.org/W2889518184","https://openalex.org/W2391071547","https://openalex.org/W2384680951","https://openalex.org/W2381954333","https://openalex.org/W2355652615"],"abstract_inverted_index":{"Iterative":[0],"box-plus":[1],"operation":[2,39],"is":[3,32,54],"an":[4],"equivalent":[5],"function":[6],"of":[7,84,97],"BP":[8],"algorithm":[9],"used":[10],"in":[11,25,90,113],"fifth":[12],"generation(5G)":[13],"new":[14],"radio":[15],"Low-Density":[16],"Parity-Check":[17],"(LDPC)":[18],"decoders,":[19],"which":[20,78,108],"has":[21],"gathered":[22],"significant":[23],"interest":[24],"the":[26,52,82,95,98],"past":[27],"few":[28],"years.":[29],"However,":[30],"it":[31,42,110],"very":[33],"challenging":[34],"to":[35,102],"approximate":[36,63],"iterative":[37],"Box-Plus":[38],"effectively":[40],"since":[41],"contains":[43],"continuous":[44],"logarithmic":[45],"and":[46,74,105],"exponential":[47],"operation.":[48],"In":[49],"this":[50],"paper,":[51],"problem":[53],"solved":[55],"gracefully":[56],"by":[57,71],"proposing":[58],"a":[59],"simple":[60],"yet":[61],"efficient":[62],"function.":[64],"The":[65,87],"corresponding":[66],"optimal":[67],"parameters":[68],"are":[69],"given":[70],"density":[72],"evolution":[73],"Monte":[75],"Carlo":[76],"simulation,":[77],"could":[79],"greatly":[80],"reduce":[81],"unreliability":[83],"check-to-variable":[85],"messages.":[86],"extensive":[88],"experiments":[89],"error-correction":[91],"performance":[92],"have":[93],"show":[94],"feasibility":[96],"proposed":[99],"method,":[100],"compared":[101],"existing":[103],"NMS":[104],"OMS":[106],"algorithms,":[107],"makes":[109],"more":[111],"attractive":[112],"practical":[114],"5G":[115],"LDPC":[116],"decoding":[117],"applications.":[118]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2025-10-10T00:00:00"}