{"id":"https://openalex.org/W4384158486","doi":"https://doi.org/10.1109/mwc.014.2200371","title":"From Digital Twin to Metaverse: The Role of 6G Ultra-Reliable and Low-Latency Communications with Multi-Tier Computing","display_name":"From Digital Twin to Metaverse: The Role of 6G Ultra-Reliable and Low-Latency Communications with Multi-Tier Computing","publication_year":2023,"publication_date":"2023-06-01","ids":{"openalex":"https://openalex.org/W4384158486","doi":"https://doi.org/10.1109/mwc.014.2200371"},"language":"en","primary_location":{"id":"doi:10.1109/mwc.014.2200371","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwc.014.2200371","pdf_url":null,"source":{"id":"https://openalex.org/S146764194","display_name":"IEEE Wireless Communications","issn_l":"1536-1284","issn":["1536-1284","1558-0687"],"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","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/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"]},{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["GB","KR"],"is_corresponding":false,"raw_author_name":"Trung Q. Duong","raw_affiliation_strings":["Queen's University Belfast,UK","Kyung Hee University, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen's University Belfast,UK","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"Kyung Hee University, South Korea","institution_ids":["https://openalex.org/I35928602"]}]},{"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,UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen's University Belfast,UK","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077464725","display_name":"Saeed R. Khosravirad","orcid":"https://orcid.org/0000-0002-3087-4142"},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]},{"id":"https://openalex.org/I72090969","display_name":"Nokia (United States)","ror":"https://ror.org/038km2573","country_code":"US","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I72090969"]}],"countries":["FI","US"],"is_corresponding":false,"raw_author_name":"Saeed R. Khosravirad","raw_affiliation_strings":["Nokia Bell Laboratories,USA","Nokia Bell Laboratories, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Bell Laboratories,USA","institution_ids":["https://openalex.org/I2738502077"]},{"raw_affiliation_string":"Nokia Bell Laboratories, USA","institution_ids":["https://openalex.org/I72090969"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068070266","display_name":"Vishal Sharma","orcid":"https://orcid.org/0000-0001-7470-6506"},"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":"Vishal Sharma","raw_affiliation_strings":["Queen's University Belfast,UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen's University Belfast,UK","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":["Memorial University,Canada","Memorial University, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Memorial University,Canada","institution_ids":["https://openalex.org/I130438778"]},{"raw_affiliation_string":"Memorial University, Canada","institution_ids":["https://openalex.org/I130438778"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007557286","display_name":"Hyundong Shin","orcid":"https://orcid.org/0000-0003-3364-8084"},"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":"Hyundong Shin","raw_affiliation_strings":["Queen's University Belfast,UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queen's University Belfast,UK","institution_ids":["https://openalex.org/I126231945"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.6423,"has_fulltext":false,"cited_by_count":67,"citation_normalized_percentile":{"value":0.97261459,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"30","issue":"3","first_page":"140","last_page":"146"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9979000091552734,"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":0.9979000091552734,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9962999820709229,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9954000115394592,"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":0.8413837552070618},{"id":"https://openalex.org/keywords/metaverse","display_name":"Metaverse","score":0.7257423996925354},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5962417125701904},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5556045174598694},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.46802669763565063},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"Ubiquitous computing","score":0.4610843062400818},{"id":"https://openalex.org/keywords/augmented-reality","display_name":"Augmented reality","score":0.45970189571380615},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4303551912307739},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.371820867061615},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.3480073809623718},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2993159890174866},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.2570956349372864},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1498921811580658}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8413837552070618},{"id":"https://openalex.org/C53332860","wikidata":"https://www.wikidata.org/wiki/Q2632041","display_name":"Metaverse","level":3,"score":0.7257423996925354},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5962417125701904},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5556045174598694},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.46802669763565063},{"id":"https://openalex.org/C172195944","wikidata":"https://www.wikidata.org/wiki/Q541265","display_name":"Ubiquitous computing","level":2,"score":0.4610843062400818},{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.45970189571380615},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4303551912307739},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.371820867061615},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.3480073809623718},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2993159890174866},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.2570956349372864},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1498921811580658}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mwc.014.2200371","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwc.014.2200371","pdf_url":null,"source":{"id":"https://openalex.org/S146764194","display_name":"IEEE Wireless Communications","issn_l":"1536-1284","issn":["1536-1284","1558-0687"],"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","raw_type":"journal-article"},{"id":"pmh:oai:pure.qub.ac.uk/portal:publications/ea4d813a-32a8-4b31-ba9e-fc92526ef932","is_oa":false,"landing_page_url":"https://pure.qub.ac.uk/en/publications/ea4d813a-32a8-4b31-ba9e-fc92526ef932","pdf_url":null,"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Duong , T Q , Huynh , D V , Khosravirad , S R , Sharma , V , Dobre , O A & Shin , H 2023 , ' From digital twin to metaverse: the role of 6G ultra-reliable and low-latency communications with multi-tier computing ' , IEEE Wireless Communications , vol. 30 , no. 3 , pp. 140-146 . https://doi.org/10.1109/MWC.014.2200371","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.47999998927116394,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2845644909","https://openalex.org/W2902319104","https://openalex.org/W2962737505","https://openalex.org/W2968520662","https://openalex.org/W3080667742","https://openalex.org/W3130503957","https://openalex.org/W3163246710","https://openalex.org/W3188216429","https://openalex.org/W3209733209","https://openalex.org/W4206220673","https://openalex.org/W4210698675","https://openalex.org/W4250897953","https://openalex.org/W4285237823","https://openalex.org/W4290996549","https://openalex.org/W4312318390","https://openalex.org/W7055849888"],"related_works":["https://openalex.org/W2172197285","https://openalex.org/W2991048842","https://openalex.org/W2750280393","https://openalex.org/W2355696739","https://openalex.org/W3158001554","https://openalex.org/W2771909920","https://openalex.org/W2957704286","https://openalex.org/W2028936041","https://openalex.org/W2179141964","https://openalex.org/W4383103690"],"abstract_inverted_index":{"With":[0],"the":[1,36,45,61,101],"advanced":[2],"development":[3],"of":[4,23,68,104,112],"digital":[5],"twin":[6],"(DT),":[7],"mobile":[8],"virtual":[9],"reality,":[10,12],"augmented":[11],"and":[13,38,43,49,77,86,134],"tactile":[14],"internet,":[15],"metaverse":[16,40,123],"has":[17],"re-emerged":[18],"as":[19,95],"a":[20,29,96],"new":[21],"form":[22],"internet.":[24],"However,":[25],"it":[26],"is":[27],"still":[28,54],"long":[30],"way":[31],"off":[32],"from":[33],"fully":[34],"achieving":[35],"immersive":[37],"pervasive":[39],"experience.":[41],"First":[42],"foremost,":[44],"wireless":[46,84],"communications,":[47],"networking,":[48],"computing":[50,82,115],"for":[51,122],"DT":[52,120],"are":[53],"in":[55,66,90,116],"their":[56],"infancy,":[57],"especially,":[58],"to":[59,99],"achieve":[60],"stringent":[62],"quality-of-service":[63],"(QoS)":[64],"requirements":[65],"terms":[67],"very":[69],"high":[70],"data":[71],"rate,":[72,76],"ultra-high":[73],"success":[74],"reception":[75],"minimal":[78],"latency.":[79],"Recently,":[80],"multi-tier":[81,114],"empowered":[83],"ultra-reliable":[85],"low-latency":[87],"communications":[88],"(URLLC)":[89],"6G":[91,117],"have":[92],"been":[93],"considered":[94],"key":[97],"technique":[98],"realize":[100],"full":[102],"potential":[103],"metaverse.":[105],"This":[106],"article":[107],"discusses":[108],"an":[109],"innovative":[110],"paradigm":[111],"URLLC":[113],"that":[118],"supports":[119],"networks":[121],"applications,":[124],"not":[125],"only":[126],"fundamental":[127],"requirements,":[128],"but":[129],"also":[130],"enabling":[131],"technologies,":[132],"visions,":[133],"future":[135],"challenges.":[136]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":40},{"year":2023,"cited_by_count":10}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}