{"id":"https://openalex.org/W4390017875","doi":"https://doi.org/10.1109/jstsp.2023.3345154","title":"Cooperative End-Edge-Cloud Computing and Resource Allocation for Digital Twin Enabled 6G Industrial IoT","display_name":"Cooperative End-Edge-Cloud Computing and Resource Allocation for Digital Twin Enabled 6G Industrial IoT","publication_year":2023,"publication_date":"2023-12-20","ids":{"openalex":"https://openalex.org/W4390017875","doi":"https://doi.org/10.1109/jstsp.2023.3345154"},"language":"en","primary_location":{"id":"doi:10.1109/jstsp.2023.3345154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2023.3345154","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Journal of Selected Topics in Signal Processing","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/A5003808189","display_name":"Yuao Wang","orcid":"https://orcid.org/0000-0001-5553-4278"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuao Wang","raw_affiliation_strings":["College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-5553-4278","affiliations":[{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101609446","display_name":"Jingjing Fang","orcid":"https://orcid.org/0009-0004-5789-6116"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjing Fang","raw_affiliation_strings":["College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0009-0004-5789-6116","affiliations":[{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102798558","display_name":"Yao Cheng","orcid":"https://orcid.org/0009-0003-5894-3570"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yao Cheng","raw_affiliation_strings":["College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0009-0003-5894-3570","affiliations":[{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075558012","display_name":"Hao She","orcid":"https://orcid.org/0000-0001-9798-7857"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao She","raw_affiliation_strings":["College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-9798-7857","affiliations":[{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101476445","display_name":"Yongan Guo","orcid":"https://orcid.org/0000-0003-1388-6771"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongan Guo","raw_affiliation_strings":["College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-1388-6771","affiliations":[{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024123401","display_name":"Gan Zheng","orcid":"https://orcid.org/0000-0001-8457-6477"},"institutions":[{"id":"https://openalex.org/I39555362","display_name":"University of Warwick","ror":"https://ror.org/01a77tt86","country_code":"GB","type":"education","lineage":["https://openalex.org/I39555362"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Gan Zheng","raw_affiliation_strings":["School of Engineering, University of Warwick, Coventry, U.K"],"raw_orcid":"https://orcid.org/0000-0001-8457-6477","affiliations":[{"raw_affiliation_string":"School of Engineering, University of Warwick, Coventry, U.K","institution_ids":["https://openalex.org/I39555362"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5003808189"],"corresponding_institution_ids":["https://openalex.org/I41198531"],"apc_list":null,"apc_paid":null,"fwci":7.891,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.97839308,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"18","issue":"1","first_page":"124","last_page":"137"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9991000294685364,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9991000294685364,"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/T10763","display_name":"Digital Transformation in Industry","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9696999788284302,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/cloud-computing","display_name":"Cloud computing","score":0.8026221990585327},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7269907593727112},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.6276369690895081},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5370786190032959},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.53514564037323},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5235849618911743},{"id":"https://openalex.org/keywords/resource-management","display_name":"Resource management (computing)","score":0.4403550326824188},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.43011274933815},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3283901810646057},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18209850788116455},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.17755544185638428},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13281762599945068}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8026221990585327},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7269907593727112},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.6276369690895081},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5370786190032959},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.53514564037323},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5235849618911743},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.4403550326824188},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.43011274933815},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3283901810646057},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18209850788116455},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.17755544185638428},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13281762599945068}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstsp.2023.3345154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2023.3345154","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:wrap.warwick.ac.uk:182668","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400665","display_name":"Warwick Research Archive Portal (University of Warwick)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I39555362","host_organization_name":"University of Warwick","host_organization_lineage":["https://openalex.org/I39555362"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.49000000953674316,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G2834944710","display_name":null,"funder_award_id":"62071352","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W2069856671","https://openalex.org/W2963017050","https://openalex.org/W2969519626","https://openalex.org/W2973229164","https://openalex.org/W2979639252","https://openalex.org/W2994894228","https://openalex.org/W3006387471","https://openalex.org/W3080667742","https://openalex.org/W3082598040","https://openalex.org/W3097472721","https://openalex.org/W3130503957","https://openalex.org/W3134103048","https://openalex.org/W3181406820","https://openalex.org/W3186558115","https://openalex.org/W3187687298","https://openalex.org/W3196226093","https://openalex.org/W3213649788","https://openalex.org/W3217358138","https://openalex.org/W4205228899","https://openalex.org/W4206094570","https://openalex.org/W4206220673","https://openalex.org/W4210349096","https://openalex.org/W4210698675","https://openalex.org/W4224582661","https://openalex.org/W4226464652","https://openalex.org/W4226490845","https://openalex.org/W4285237823","https://openalex.org/W4285254773","https://openalex.org/W4285505101","https://openalex.org/W4285507608","https://openalex.org/W4285740401","https://openalex.org/W4285821412","https://openalex.org/W4286507547","https://openalex.org/W4286655145","https://openalex.org/W4288773268","https://openalex.org/W4290973502","https://openalex.org/W4290996549","https://openalex.org/W4295308573","https://openalex.org/W4296707125","https://openalex.org/W4296913260","https://openalex.org/W4298234837","https://openalex.org/W4312318390","https://openalex.org/W4312376363","https://openalex.org/W4312588618","https://openalex.org/W4312674606","https://openalex.org/W4312795736","https://openalex.org/W4312900329","https://openalex.org/W4312918528","https://openalex.org/W4312961382","https://openalex.org/W4316660823","https://openalex.org/W4317419378","https://openalex.org/W4319988680","https://openalex.org/W4323521012","https://openalex.org/W4381299404"],"related_works":["https://openalex.org/W4324372666","https://openalex.org/W4225706866","https://openalex.org/W2914646191","https://openalex.org/W4386004629","https://openalex.org/W3023564924","https://openalex.org/W2942586735","https://openalex.org/W2923452570","https://openalex.org/W206598027","https://openalex.org/W2978610750","https://openalex.org/W2022931285"],"abstract_inverted_index":{"End-edge-cloud":[0],"(EEC)":[1],"collaborative":[2,96,171],"computing":[3,97],"is":[4,80,101,127,151],"regarded":[5],"as":[6,203],"one":[7],"of":[8,17,39,45,54,62,69,76,158,219,242,248],"the":[9,14,37,43,52,60,74,105,113,117,121,134,154,159,170,179,209,217,220,227,237,246],"most":[10],"promising":[11],"technologies":[12],"for":[13,24],"Industrial":[15],"Internet":[16],"Things":[18],"(IIoT).":[19],"It":[20],"offers":[21],"effective":[22],"solutions":[23],"managing":[25],"computationally":[26],"intensive":[27],"and":[28,56,73,111,116,124,145,165,173,239],"delay-sensitive":[29],"tasks":[30],"efficiently.":[31],"Indeed,":[32],"achieving":[33],"intelligent":[34],"manufacturing":[35],"in":[36,59,109,178,200],"context":[38],"6G":[40],"networks":[41],"requires":[42],"development":[44],"efficient":[46],"resource":[47,57,78,174],"scheduling":[48],"schemes.":[49],"However,":[50],"improving":[51],"quality":[53],"service":[55],"management":[58],"face":[61],"challenges":[63],"like":[64],"time-varying":[65],"physical":[66,106],"operating":[67,107],"environments":[68],"IIoT,":[70],"task":[71,146,160,228,243],"heterogeneity,":[72],"coupling":[75],"different":[77],"types":[79],"undoubtedly":[81],"a":[82,90],"complex":[83],"task.":[84],"In":[85],"this":[86],"work,":[87],"we":[88,181],"propose":[89,182],"digital":[91],"twin":[92],"(DT)":[93],"assisted":[94],"EEC":[95],"scheme,":[98,222],"where":[99,195],"DT":[100,125,186,201],"utilized":[102],"to":[103,132,207,232],"monitor":[104],"environment":[108],"real-time":[110],"determine":[112,208],"optimal":[114],"strategy,":[115],"potential":[118],"deviation":[119],"between":[120],"real":[122],"values":[123],"estimates":[126],"also":[128],"considered.":[129],"We":[130],"aim":[131],"minimize":[133],"system":[135],"cost":[136],"by":[137,153],"optimizing":[138],"device":[139],"association,":[140],"offloading":[141,211,244],"mode,":[142],"bandwidth":[143],"allocation,":[144],"split":[147],"ratio.":[148],"Our":[149],"optimization":[150],"constrained":[152],"maximum":[155],"tolerable":[156],"latency":[157,164,238],"while":[161,235],"considering":[162],"both":[163],"energy":[166,240],"consumption.":[167],"To":[168],"solve":[169],"computation":[172],"allocation":[175],"(CCRA)":[176],"problem":[177],"EEC,":[180],"an":[183,204],"algorithm":[184],"with":[185,245],"based":[187],"on":[188],"Multi-Agent":[189],"Deep":[190],"Deterministic":[191],"Policy":[192],"Gradient":[193],"(MADDPG),":[194],"each":[196],"user":[197],"end":[198],"(UE)":[199],"operates":[202],"independent":[205],"agent":[206],"optimum":[210],"decision":[212],"autonomously.":[213],"Simulation":[214],"results":[215],"demonstrate":[216],"effectiveness":[218],"proposed":[221],"which":[223],"can":[224],"significantly":[225],"improve":[226],"success":[229],"rate":[230],"compared":[231],"benchmark":[233],"schemes,":[234],"reducing":[236],"consumption":[241],"assistance":[247],"DT.":[249]},"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":28},{"year":2024,"cited_by_count":4}],"updated_date":"2026-05-21T09:19:25.381259","created_date":"2025-10-10T00:00:00"}
