{"id":"https://openalex.org/W3130049365","doi":"https://doi.org/10.1109/globecom42002.2020.9348014","title":"AoI Minimization for Grant-Free Massive Access with Short Packets using Mean-Field Games","display_name":"AoI Minimization for Grant-Free Massive Access with Short Packets using Mean-Field Games","publication_year":2020,"publication_date":"2020-12-01","ids":{"openalex":"https://openalex.org/W3130049365","doi":"https://doi.org/10.1109/globecom42002.2020.9348014","mag":"3130049365"},"language":"en","primary_location":{"id":"doi:10.1109/globecom42002.2020.9348014","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom42002.2020.9348014","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2020 - 2020 IEEE Global Communications Conference","raw_type":"proceedings-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/A5100440579","display_name":"Hongliang Zhang","orcid":"https://orcid.org/0000-0003-3393-8612"},"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":"Hongliang Zhang","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"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046780670","display_name":"Yuhan Kang","orcid":"https://orcid.org/0000-0001-5197-5025"},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yuhan Kang","raw_affiliation_strings":["University of Houston, Houston, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Houston, Houston, TX, USA","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063667378","display_name":"Zhu Han","orcid":"https://orcid.org/0000-0002-6606-5822"},"institutions":[{"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":["KR"],"is_corresponding":false,"raw_author_name":"Zhu Han","raw_affiliation_strings":["Kyung Hee University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyung Hee University, Seoul, South Korea","institution_ids":["https://openalex.org/I35928602"]}]},{"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":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8104,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.76711171,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"55","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":0.9900000095367432,"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/T10300","display_name":"Congenital Heart Disease Studies","score":0.972100019454956,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.8113844394683838},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7854328155517578},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6518876552581787},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.6502766013145447},{"id":"https://openalex.org/keywords/handshake","display_name":"Handshake","score":0.6254092454910278},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.5885226726531982},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5348523855209351},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4659512937068939},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15771618485450745}],"concepts":[{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.8113844394683838},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7854328155517578},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6518876552581787},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.6502766013145447},{"id":"https://openalex.org/C2778000800","wikidata":"https://www.wikidata.org/wiki/Q830043","display_name":"Handshake","level":3,"score":0.6254092454910278},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.5885226726531982},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5348523855209351},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4659512937068939},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15771618485450745},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom42002.2020.9348014","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom42002.2020.9348014","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2020 - 2020 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7187104357","display_name":null,"funder_award_id":"FA9550-18-1-0502","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"}],"funders":[{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W656369140","https://openalex.org/W1993918491","https://openalex.org/W2066786775","https://openalex.org/W2193895645","https://openalex.org/W2492495631","https://openalex.org/W2597217735","https://openalex.org/W2611598362","https://openalex.org/W2744248483","https://openalex.org/W2900584518","https://openalex.org/W2921240648","https://openalex.org/W2962917428","https://openalex.org/W2964042464","https://openalex.org/W3105485824"],"related_works":["https://openalex.org/W2358991869","https://openalex.org/W4285173741","https://openalex.org/W2309292492","https://openalex.org/W1486050759","https://openalex.org/W2735105689","https://openalex.org/W1482833264","https://openalex.org/W2106545930","https://openalex.org/W2179545120","https://openalex.org/W4301859063","https://openalex.org/W2949163605"],"abstract_inverted_index":{"Grant-free":[0],"(GF)":[1],"access,":[2],"where":[3,110],"channels":[4],"are":[5],"accessed":[6],"without":[7],"undergoing":[8],"assignment":[9],"through":[10],"a":[11,15,105],"handshake":[12],"process,":[13],"is":[14,86,96],"promising":[16],"solution":[17],"to":[18,88,126],"support":[19],"the":[20,46,58,64,70,77,82,91,111,115,128,133,136],"massive":[21,33],"connectivity":[22],"for":[23,35],"IoT":[24,37,39,116],"networks.":[25],"In":[26],"this":[27,100],"paper,":[28],"we":[29,61,103],"consider":[30],"uplink":[31],"GF":[32,50,71],"access":[34,53],"an":[36],"network.":[38],"devices":[40],"generate":[41],"short":[42],"packets":[43,48],"and":[44,74],"transmit":[45],"generated":[47],"by":[49],"non-orthogonal":[51],"multiple":[52],"(NOMA)":[54],"communications.":[55],"To":[56,98],"keep":[57],"information":[59,67],"fresh,":[60],"first":[62],"derive":[63],"age":[65],"of":[66,93,114,135],"(AoI)":[68],"in":[69],"short-packet":[72],"communications":[73],"then":[75],"formulate":[76],"AoI":[78,83],"minimization":[79,84],"problem.":[80],"However,":[81],"problem":[85,101],"challenging":[87],"solve":[89],"since":[90],"number":[92],"users":[94],"involved":[95],"large.":[97],"tackle":[99],"efficiently,":[102],"propose":[104],"mean-field":[106,138],"evolutionary":[107,139],"game-based":[108,140],"scheme":[109],"average":[112],"behavior":[113,125],"nodes":[117],"will":[118],"be":[119],"considered":[120],"rather":[121],"than":[122],"their":[123],"individual":[124],"reduce":[127],"complexity.":[129],"Simulation":[130],"results":[131],"verify":[132],"effectiveness":[134],"proposed":[137],"algorithm.":[141]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}