{"id":"https://openalex.org/W3159955678","doi":"https://doi.org/10.1109/ciss50987.2021.9400300","title":"Age-of-Information for mURLLC Over 6G Multimedia Wireless Networks","display_name":"Age-of-Information for mURLLC Over 6G Multimedia Wireless Networks","publication_year":2021,"publication_date":"2021-03-24","ids":{"openalex":"https://openalex.org/W3159955678","doi":"https://doi.org/10.1109/ciss50987.2021.9400300","mag":"3159955678"},"language":"en","primary_location":{"id":"doi:10.1109/ciss50987.2021.9400300","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciss50987.2021.9400300","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 55th Annual Conference on Information Sciences and Systems (CISS)","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/A5101597821","display_name":"Xi Zhang","orcid":"https://orcid.org/0000-0002-3734-2704"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xi Zhang","raw_affiliation_strings":["Texas A&M University, College Station, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas A&M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100600030","display_name":"Qixuan Zhu","orcid":"https://orcid.org/0000-0002-4237-1585"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qixuan Zhu","raw_affiliation_strings":["Texas A&M University, College Station, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Texas A&M University, College Station, TX, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042307561","display_name":"H. Vincent Poor","orcid":"https://orcid.org/0000-0002-2062-131X"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Vincent Poor","raw_affiliation_strings":["Princeton University, Princeton, NJ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Princeton University, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.7134,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.90718835,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":1.0,"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/T13553","display_name":"Age of Information Optimization","score":1.0,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9782999753952026,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9496999979019165,"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":0.8111373782157898},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6187664866447449},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5819073915481567},{"id":"https://openalex.org/keywords/information-age","display_name":"Information Age","score":0.5667747855186462},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5542240142822266},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.4934150278568268},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3978913426399231},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35800909996032715},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34671345353126526},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19334006309509277}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8111373782157898},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6187664866447449},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5819073915481567},{"id":"https://openalex.org/C91093795","wikidata":"https://www.wikidata.org/wiki/Q956129","display_name":"Information Age","level":2,"score":0.5667747855186462},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5542240142822266},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.4934150278568268},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3978913426399231},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35800909996032715},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34671345353126526},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19334006309509277},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ciss50987.2021.9400300","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciss50987.2021.9400300","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 55th Annual Conference on Information Sciences and Systems (CISS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3504475426","display_name":"NSF-BSF:CIF: Small:  A Unified View of Estimation and Information Relationships for Networks and Beyond","funder_award_id":"1908308","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6838063644","display_name":"SHF: Small: Software/Hardware Acceleration Architectures for Low-Tail-Latency QoS Provisioning Based Data Centers","funder_award_id":"2008975","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7825252929","display_name":null,"funder_award_id":"FA9453-15-C-0423","funder_id":"https://openalex.org/F4320332467","funder_display_name":"U.S. Air Force"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320332467","display_name":"U.S. Air Force","ror":"https://ror.org/006gmme17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W309294495","https://openalex.org/W1564897360","https://openalex.org/W1993918491","https://openalex.org/W2007438913","https://openalex.org/W2060313019","https://openalex.org/W2121528570","https://openalex.org/W2126918511","https://openalex.org/W2139509830","https://openalex.org/W2335842638","https://openalex.org/W2742988081","https://openalex.org/W2963294159","https://openalex.org/W3039442466","https://openalex.org/W3047528331","https://openalex.org/W3123766530","https://openalex.org/W6789153417"],"related_works":["https://openalex.org/W2365647353","https://openalex.org/W2307385607","https://openalex.org/W4385401023","https://openalex.org/W2044363610","https://openalex.org/W4214715787","https://openalex.org/W2363056536","https://openalex.org/W2029548118","https://openalex.org/W2049261842","https://openalex.org/W3133147449","https://openalex.org/W1901143057"],"abstract_inverted_index":{"Integrating":[0],"the":[1,10,14,38,50,56,60,64,79,92,123,146,150,162,173,176,182,186,202],"ultra-reliable":[2],"and":[3,30,40,69,115,175,196],"low-latency":[4],"communication":[5],"(URLLC)":[6],"with":[7],"massive":[8],"access,":[9],"massive-URLLC":[11],"(mURLLC)":[12],"in":[13,84,110,149,161,205],"sixth":[15],"generation":[16,61],"(6G)":[17],"wireless":[18,133],"networks":[19,97,207],"aims":[20],"at":[21],"providing":[22],"a":[23,138],"wide":[24],"range":[25],"of":[26,45,52,63,172,185,201],"delay-sensitive":[27],"real-time":[28],"services":[29,129],"applications":[31],"by":[32],"satisfying":[33],"users'":[34],"stringent":[35],"requirements":[36],"on":[37],"delay-bound":[39],"error":[41],"rate.":[42],"The":[43],"age":[44],"information":[46,67],"(AoI)":[47],"theory":[48],"characterizes":[49],"freshness":[51],"information,":[53],"which":[54],"measures":[55],"time":[57],"elapsed":[58],"since":[59],"instant":[62],"latest":[65],"received":[66],"update,":[68],"thus,":[70],"has":[71,98],"been":[72,100],"recognized":[73],"to":[74,77,89,121,125,144],"be":[75],"able":[76],"analyze":[78,158],"time-critical":[80],"information's":[81],"transmission":[82],"latency":[83],"mURLLC":[85,96,128,154,206],"networks.":[86,134,155],"However,":[87],"how":[88],"accurately":[90],"characterize":[91,122],"AoI":[93,124,159,174,187,203],"for":[94,170],"6G":[95,131],"neither":[99],"well":[101],"understood":[102],"nor":[103],"thoroughly":[104],"studied.":[105],"To":[106],"overcome":[107],"this":[108,111],"challenge,":[109],"paper":[112],"we":[113,136,157,180,194],"propose":[114],"develop":[116,137],"an":[117],"analytical":[118],"modeling":[119],"technique":[120],"efficiently":[126],"support":[127],"over":[130],"mobile":[132],"First,":[135],"stochastic":[139],"hybrid":[140],"system":[141],"(SHS)":[142],"model":[143],"track":[145],"AoI's":[147],"evolution":[148,204],"M/M":[151],"/k":[152],"queueing":[153],"Second,":[156],"dynamics":[160],"proposed":[163,190],"SHS":[164,191],"model,":[165],"including":[166],"deriving":[167],"closed-form":[168],"expressions":[169],"moments":[171],"state":[177],"probability.":[178],"Third,":[179],"prove":[181],"Lyapunov":[183],"stability":[184],"under":[188],"our":[189,198],"model.":[192],"Finally,":[193],"validate":[195],"evaluate":[197],"derived":[199],"results":[200],"through":[208],"numerical":[209],"analyses.":[210]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-08-06T08:24:18.245995","created_date":"2025-10-10T00:00:00"}
