{"id":"https://openalex.org/W7119083572","doi":"https://doi.org/10.1109/vtc2025-fall65116.2025.11310300","title":"Reliability Analysis of Multicell Grant-Free Communications in 6G-enabled Industrial IoT Networks","display_name":"Reliability Analysis of Multicell Grant-Free Communications in 6G-enabled Industrial IoT Networks","publication_year":2025,"publication_date":"2025-10-19","ids":{"openalex":"https://openalex.org/W7119083572","doi":"https://doi.org/10.1109/vtc2025-fall65116.2025.11310300"},"language":null,"primary_location":{"id":"doi:10.1109/vtc2025-fall65116.2025.11310300","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2025-fall65116.2025.11310300","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 102nd Vehicular Technology Conference (VTC2025-Fall)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5122076058","display_name":"Peiyi Zhao","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":"Peiyi Zhao","raw_affiliation_strings":["Beijing University of Posts and Telecommunications (BUPT),Wireless Signal Processing and Networks Laboratory (WSPN) Key Laboratory of Universal Wireless Communication, Ministry of Education,Beijing,P.R. China,100876"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications (BUPT),Wireless Signal Processing and Networks Laboratory (WSPN) Key Laboratory of Universal Wireless Communication, Ministry of Education,Beijing,P.R. China,100876","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122294619","display_name":"Tao Peng","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":"Tao Peng","raw_affiliation_strings":["Beijing University of Posts and Telecommunications (BUPT),Wireless Signal Processing and Networks Laboratory (WSPN) Key Laboratory of Universal Wireless Communication, Ministry of Education,Beijing,P.R. China,100876"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications (BUPT),Wireless Signal Processing and Networks Laboratory (WSPN) Key Laboratory of Universal Wireless Communication, Ministry of Education,Beijing,P.R. China,100876","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082431442","display_name":"Yujie Zhao","orcid":"https://orcid.org/0000-0003-2896-4955"},"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":"Yujie Zhao","raw_affiliation_strings":["Beijing University of Posts and Telecommunications (BUPT),Wireless Signal Processing and Networks Laboratory (WSPN) Key Laboratory of Universal Wireless Communication, Ministry of Education,Beijing,P.R. China,100876"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications (BUPT),Wireless Signal Processing and Networks Laboratory (WSPN) Key Laboratory of Universal Wireless Communication, Ministry of Education,Beijing,P.R. China,100876","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034630340","display_name":"Yu Guo","orcid":"https://orcid.org/0000-0002-7560-0225"},"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":"Yichen Guo","raw_affiliation_strings":["Beijing University of Posts and Telecommunications (BUPT),Wireless Signal Processing and Networks Laboratory (WSPN) Key Laboratory of Universal Wireless Communication, Ministry of Education,Beijing,P.R. China,100876"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications (BUPT),Wireless Signal Processing and Networks Laboratory (WSPN) Key Laboratory of Universal Wireless Communication, Ministry of Education,Beijing,P.R. China,100876","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5122060621","display_name":"Wenbo Wang","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":"Wenbo Wang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications (BUPT),Wireless Signal Processing and Networks Laboratory (WSPN) Key Laboratory of Universal Wireless Communication, Ministry of Education,Beijing,P.R. China,100876"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications (BUPT),Wireless Signal Processing and Networks Laboratory (WSPN) Key Laboratory of Universal Wireless Communication, Ministry of Education,Beijing,P.R. China,100876","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.19789999723434448,"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"}},"topics":[{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.19789999723434448,"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/T12079","display_name":"IoT Networks and Protocols","score":0.17820000648498535,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.1331000030040741,"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/telecommunications-link","display_name":"Telecommunications link","score":0.7682999968528748},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.6509000062942505},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5482000112533569},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5354999899864197},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5343000292778015},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.52920001745224},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.48539999127388},{"id":"https://openalex.org/keywords/industrial-internet","display_name":"Industrial Internet","score":0.46239998936653137}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7682999968528748},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6607999801635742},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6509000062942505},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5482000112533569},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5354999899864197},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5343000292778015},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.52920001745224},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.48539999127388},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4830000102519989},{"id":"https://openalex.org/C202839342","wikidata":"https://www.wikidata.org/wiki/Q60740481","display_name":"Industrial Internet","level":3,"score":0.46239998936653137},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.4120999872684479},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.3885999917984009},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.3580000102519989},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3578000068664551},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.35010001063346863},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.33899998664855957},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.3237999975681305},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3181000053882599},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.3019999861717224},{"id":"https://openalex.org/C2779753020","wikidata":"https://www.wikidata.org/wiki/Q19929660","display_name":"Transmission loss","level":2,"score":0.2777000069618225},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.2639999985694885},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.260699987411499},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.250900000333786}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtc2025-fall65116.2025.11310300","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2025-fall65116.2025.11310300","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 102nd Vehicular Technology Conference (VTC2025-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6865444779396057,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2106864314","https://openalex.org/W2796873235","https://openalex.org/W3045729999","https://openalex.org/W3080516458","https://openalex.org/W3134830369","https://openalex.org/W3154299774","https://openalex.org/W3156979154","https://openalex.org/W3167808866","https://openalex.org/W3195448355","https://openalex.org/W4200465295","https://openalex.org/W4225597946","https://openalex.org/W4283813442","https://openalex.org/W4285139533","https://openalex.org/W4376480577"],"related_works":[],"abstract_inverted_index":{"Uplink":[0],"grant-free":[1],"(GF)":[2],"transmission":[3],"with":[4],"K-repetition":[5],"can":[6],"facilitate":[7],"hyper-reliable":[8],"and":[9],"low-latency":[10],"communication":[11],"(HRLLC)":[12],"among":[13],"industrial":[14],"internet":[15],"of":[16,24,108],"things":[17],"(IIoT)":[18],"devices":[19],"by":[20,113,144],"saving":[21],"the":[22,27,47,74,99,137,149],"time":[23],"requesting/waiting":[25],"for":[26,42,54,72],"scheduling":[28],"grant.":[29],"Reliability":[30],"analysis":[31],"based":[32],"on":[33,129],"packet":[34],"loss":[35],"rate":[36],"(PLR)":[37],"establishes":[38],"essential":[39],"theoretical":[40],"foundations":[41],"system":[43],"evaluation.":[44],"However,":[45],"assessing":[46],"PLR":[48,100,107,117,142],"in":[49,58],"GF":[50],"uplink":[51],"IIoT":[52],"networks":[53],"multiple":[55],"HRLLC":[56],"services":[57],"dynamic":[59],"interference":[60,89,97],"environments":[61],"remains":[62],"a":[63,69,92,105],"critical":[64],"challenge.":[65],"This":[66],"paper":[67],"proposes":[68],"unified":[70],"framework":[71],"evaluating":[73],"PLR,":[75],"which":[76],"first":[77],"employs":[78],"an":[79],"interference-aware":[80],"optimal":[81],"clustering":[82],"algorithm":[83],"to":[84,148],"systematically":[85],"identify":[86],"all":[87],"possible":[88],"patterns":[90],"affecting":[91],"terminal.":[93],"For":[94],"each":[95,109],"identified":[96],"pattern,":[98],"is":[101,111],"analyzed":[102],"independently.":[103],"Therefore,":[104],"comprehensive":[106],"service":[110],"obtained":[112],"combining":[114],"these":[115],"individual":[116],"values":[118],"through":[119],"probability-weighted":[120],"summation.":[121],"It":[122],"differs":[123],"from":[124],"most":[125],"studies":[126],"that":[127,136],"rely":[128],"interference-averaging":[130],"methods.":[131],"The":[132],"numerical":[133],"results":[134],"indicate":[135],"proposed":[138],"evaluation":[139],"method":[140],"enhances":[141],"accuracy":[143],"10":[145],"dB":[146],"compared":[147],"benchmark.":[150]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-01-08T00:00:00"}