{"id":"https://openalex.org/W4210698675","doi":"https://doi.org/10.1109/lwc.2022.3146207","title":"Digital Twin-Aided Intelligent Offloading With Edge Selection in Mobile Edge Computing","display_name":"Digital Twin-Aided Intelligent Offloading With Edge Selection in Mobile Edge Computing","publication_year":2022,"publication_date":"2022-01-25","ids":{"openalex":"https://openalex.org/W4210698675","doi":"https://doi.org/10.1109/lwc.2022.3146207"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2022.3146207","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2022.3146207","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pureadmin.qub.ac.uk/ws/files/281022821/Final_Manuscript.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053514694","display_name":"Tan Do\u2010Duy","orcid":"https://orcid.org/0000-0002-0751-7163"},"institutions":[{"id":"https://openalex.org/I4210148201","display_name":"Ho Chi Minh City University of Technology and Engineering","ror":"https://ror.org/05hzn5427","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210148201"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Tan Do-Duy","raw_affiliation_strings":["Ho Chi Minh City University of Technology and Education, Ho Chi Minh City, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-0751-7163","affiliations":[{"raw_affiliation_string":"Ho Chi Minh City University of Technology and Education, Ho Chi Minh City, Vietnam","institution_ids":["https://openalex.org/I4210148201"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112959160","display_name":"Dang Van Huynh","orcid":"https://orcid.org/0000-0002-2314-4934"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Dang Van Huynh","raw_affiliation_strings":["Queen’s University Belfast, Belfast, U.K"],"raw_orcid":"https://orcid.org/0000-0002-2314-4934","affiliations":[{"raw_affiliation_string":"Queen’s University Belfast, Belfast, U.K","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077149719","display_name":"Octavia A. Dobre","orcid":"https://orcid.org/0000-0001-8528-0512"},"institutions":[{"id":"https://openalex.org/I130438778","display_name":"Memorial University of Newfoundland","ror":"https://ror.org/04haebc03","country_code":"CA","type":"education","lineage":["https://openalex.org/I130438778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Octavia A. Dobre","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Memorial University, St. John’s, NL, Canada"],"raw_orcid":"https://orcid.org/0000-0001-8528-0512","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Memorial University, St. John’s, NL, Canada","institution_ids":["https://openalex.org/I130438778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048431501","display_name":"Berk Canberk","orcid":"https://orcid.org/0000-0001-6472-1737"},"institutions":[{"id":"https://openalex.org/I48912391","display_name":"Istanbul Technical University","ror":"https://ror.org/059636586","country_code":"TR","type":"education","lineage":["https://openalex.org/I48912391"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Berk Canberk","raw_affiliation_strings":["Department of Computer Engineering, Istanbul Technical University, Istanbul, Turkey"],"raw_orcid":"https://orcid.org/0000-0001-6472-1737","affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Istanbul Technical University, Istanbul, Turkey","institution_ids":["https://openalex.org/I48912391"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049089848","display_name":"Trung Q. Duong","orcid":"https://orcid.org/0000-0002-4703-4836"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Trung Q. Duong","raw_affiliation_strings":["Queen’s University Belfast, Belfast, U.K"],"raw_orcid":"https://orcid.org/0000-0002-4703-4836","affiliations":[{"raw_affiliation_string":"Queen’s University Belfast, Belfast, U.K","institution_ids":["https://openalex.org/I126231945"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":15.8566,"has_fulltext":true,"cited_by_count":148,"citation_normalized_percentile":{"value":0.99530377,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"11","issue":"4","first_page":"806","last_page":"810"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9988999962806702,"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":0.9988999962806702,"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/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.9872999787330627,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T13553","display_name":"Age of Information Optimization","score":0.9847999811172485,"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/computer-science","display_name":"Computer science","score":0.8578957319259644},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.8019717931747437},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.7510675191879272},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5926790237426758},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5814917683601379},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.5748884677886963},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.4590110182762146},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.43307065963745117},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4019213914871216},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14098387956619263}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8578957319259644},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.8019717931747437},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.7510675191879272},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5926790237426758},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5814917683601379},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.5748884677886963},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.4590110182762146},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.43307065963745117},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4019213914871216},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14098387956619263},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/lwc.2022.3146207","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2022.3146207","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:pure.qub.ac.uk/portal:publications/f81ae375-f4ad-469b-a25e-eb24c6cd85b3","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/f81ae375-f4ad-469b-a25e-eb24c6cd85b3","pdf_url":"https://pureadmin.qub.ac.uk/ws/files/281022821/Final_Manuscript.pdf","source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Do-Duy, T, Huynh, D V, Dobre, O A, Canberk, B & Duong, T Q 2022, 'Digital twin-aided intelligent offloading with edge selection in mobile edge computing', IEEE Wireless Communications Letters, vol. 11, no. 4, pp. 806-810. https://doi.org/10.1109/LWC.2022.3146207","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:polen.itu.edu.tr:11527/63222","is_oa":false,"landing_page_url":"https://hdl.handle.net/11527/63222","pdf_url":null,"source":{"id":"https://openalex.org/S4306400460","display_name":"Istanbul Technical University Academic Open Archive (Istanbul Technical University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I48912391","host_organization_name":"Istanbul Technical University","host_organization_lineage":["https://openalex.org/I48912391"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:pure.qub.ac.uk/portal:publications/f81ae375-f4ad-469b-a25e-eb24c6cd85b3","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/f81ae375-f4ad-469b-a25e-eb24c6cd85b3","pdf_url":"https://pureadmin.qub.ac.uk/ws/files/281022821/Final_Manuscript.pdf","source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Do-Duy, T, Huynh, D V, Dobre, O A, Canberk, B & Duong, T Q 2022, 'Digital twin-aided intelligent offloading with edge selection in mobile edge computing', IEEE Wireless Communications Letters, vol. 11, no. 4, pp. 806-810. https://doi.org/10.1109/LWC.2022.3146207","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.49000000953674316}],"awards":[{"id":"https://openalex.org/G4440806490","display_name":null,"funder_award_id":"RCSRF2021\\11\\41","funder_id":"https://openalex.org/F4320320005","funder_display_name":"Royal Academy of Engineering"}],"funders":[{"id":"https://openalex.org/F4320317450","display_name":"Ho Chi Minh City University of Technology and Education","ror":"https://ror.org/05hzn5427"},{"id":"https://openalex.org/F4320320005","display_name":"Royal Academy of Engineering","ror":"https://ror.org/0526snb40"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4210698675.pdf","grobid_xml":"https://content.openalex.org/works/W4210698675.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W2178935672","https://openalex.org/W2792347854","https://openalex.org/W2920856460","https://openalex.org/W2995588108","https://openalex.org/W3010717392","https://openalex.org/W3080667742","https://openalex.org/W3118962670","https://openalex.org/W3129115847","https://openalex.org/W3172890132"],"related_works":["https://openalex.org/W4200420173","https://openalex.org/W3120617837","https://openalex.org/W3127808443","https://openalex.org/W2916011811","https://openalex.org/W3034137700","https://openalex.org/W4362496467","https://openalex.org/W2896883851","https://openalex.org/W2917127270","https://openalex.org/W2902693277","https://openalex.org/W4378977105"],"abstract_inverted_index":{"In":[0],"this":[1],"letter,":[2],"we":[3,43,79],"study":[4],"a":[5,47],"mobile":[6],"edge":[7],"computing":[8,29],"(MEC)":[9],"architecture":[10],"with":[11,128],"the":[12,54,60,68,81,89,106,115,118,124],"assistance":[13],"of":[14,62,92,105,117,123],"digital":[15],"twin":[16],"(DT)":[17],"applied":[18],"for":[19],"industrial":[20,75],"automation":[21],"where":[22],"multiple":[23,32],"Internet-of-Things":[24],"(IoT)":[25],"devices":[26,70],"intelligently":[27],"offload":[28],"tasks":[30],"to":[31,35,59,113],"MEC":[33,56,72],"servers":[34,73],"reduce":[36],"end-to-end":[37,49],"latency.":[38],"To":[39],"do":[40],"so,":[41],"first":[42],"propose":[44],"and":[45,64,71,100],"formulate":[46],"practical":[48],"latency":[50,83,125],"minimization":[51,84],"problem":[52,85],"in":[53,74,121],"DT-assisted":[55],"model":[57],"subject":[58],"constraints":[61],"quality-of-services":[63],"computation":[65],"resource":[66],"at":[67],"IoT":[69,76,93],"networks.":[77],"Then,":[78],"solve":[80],"proposed":[82,119],"by":[86],"iteratively":[87],"optimizing":[88],"transmit":[90],"power":[91],"devices,":[94],"user":[95],"association,":[96],"intelligent":[97],"task":[98],"offloading,":[99],"estimated":[101],"CPU":[102],"processing":[103],"rate":[104],"devices.":[107],"Finally,":[108],"simulation":[109],"results":[110],"are":[111],"conducted":[112],"prove":[114],"effectiveness":[116],"method":[120],"terms":[122],"performance":[126],"compared":[127],"some":[129],"conventional":[130],"methods.":[131]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":31},{"year":2024,"cited_by_count":40},{"year":2023,"cited_by_count":49},{"year":2022,"cited_by_count":20}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}