{"id":"https://openalex.org/W4297911703","doi":"https://doi.org/10.1109/iccc55456.2022.9880632","title":"Optimal Dynamic Backoff for Grant-Free NOMA IoT Networks: a Mean Field Game Approach","display_name":"Optimal Dynamic Backoff for Grant-Free NOMA IoT Networks: a Mean Field Game Approach","publication_year":2022,"publication_date":"2022-08-11","ids":{"openalex":"https://openalex.org/W4297911703","doi":"https://doi.org/10.1109/iccc55456.2022.9880632"},"language":"en","primary_location":{"id":"doi:10.1109/iccc55456.2022.9880632","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccc55456.2022.9880632","pdf_url":null,"source":{"id":"https://openalex.org/S4363608039","display_name":"2022 IEEE/CIC International Conference on Communications in China (ICCC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE/CIC International Conference on Communications in China (ICCC)","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/A5023393606","display_name":"Pai Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Pai Jiang","raw_affiliation_strings":["Beijing Jiaotong University,Research Institute of Broadband Wireless Mobile Communication,China","Research Institute of Broadband Wireless Mobile Communication, Beijing Jiaotong University, China"],"affiliations":[{"raw_affiliation_string":"Beijing Jiaotong University,Research Institute of Broadband Wireless Mobile Communication,China","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"Research Institute of Broadband Wireless Mobile Communication, Beijing Jiaotong University, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018357581","display_name":"Haibo Wang","orcid":"https://orcid.org/0000-0002-3024-6250"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haibo Wang","raw_affiliation_strings":["Beijing Jiaotong University,Research Institute of Broadband Wireless Mobile Communication,China","Research Institute of Broadband Wireless Mobile Communication, Beijing Jiaotong University, China"],"affiliations":[{"raw_affiliation_string":"Beijing Jiaotong University,Research Institute of Broadband Wireless Mobile Communication,China","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"Research Institute of Broadband Wireless Mobile Communication, Beijing Jiaotong University, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016272993","display_name":"Matthieu De Mari","orcid":"https://orcid.org/0000-0003-3627-6917"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Matthieu De Mari","raw_affiliation_strings":["Singapore University of Technology and Design,Information Systems Technology and Design Pillar,Singapore","Information Systems Technology and Design Pillar, Singapore University of Technology and Design, Singapore"],"affiliations":[{"raw_affiliation_string":"Singapore University of Technology and Design,Information Systems Technology and Design Pillar,Singapore","institution_ids":["https://openalex.org/I152815399"]},{"raw_affiliation_string":"Information Systems Technology and Design Pillar, Singapore University of Technology and Design, Singapore","institution_ids":["https://openalex.org/I152815399"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5023393606"],"corresponding_institution_ids":["https://openalex.org/I21193070"],"apc_list":null,"apc_paid":null,"fwci":0.2162,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.32327586,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"8","issue":null,"first_page":"997","last_page":"1002"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":0.9997000098228455,"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":0.9997000098228455,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994000196456909,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9994000196456909,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7498068809509277},{"id":"https://openalex.org/keywords/hamilton\u2013jacobi\u2013bellman-equation","display_name":"Hamilton\u2013Jacobi\u2013Bellman equation","score":0.5691219568252563},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4990370273590088},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4846670925617218},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.41982680559158325},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.31360185146331787},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20995792746543884},{"id":"https://openalex.org/keywords/bellman-equation","display_name":"Bellman equation","score":0.1720663607120514},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15798166394233704}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7498068809509277},{"id":"https://openalex.org/C196978813","wikidata":"https://www.wikidata.org/wiki/Q3302775","display_name":"Hamilton\u2013Jacobi\u2013Bellman equation","level":3,"score":0.5691219568252563},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4990370273590088},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4846670925617218},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41982680559158325},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.31360185146331787},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20995792746543884},{"id":"https://openalex.org/C14646407","wikidata":"https://www.wikidata.org/wiki/Q1430750","display_name":"Bellman equation","level":2,"score":0.1720663607120514},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15798166394233704}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccc55456.2022.9880632","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccc55456.2022.9880632","pdf_url":null,"source":{"id":"https://openalex.org/S4363608039","display_name":"2022 IEEE/CIC International Conference on Communications in China (ICCC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8299999833106995,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W604710130","https://openalex.org/W1578630563","https://openalex.org/W1609771289","https://openalex.org/W2038686546","https://openalex.org/W2091245326","https://openalex.org/W2142441581","https://openalex.org/W2560251073","https://openalex.org/W2964303661","https://openalex.org/W3010887230","https://openalex.org/W3048482018","https://openalex.org/W3104581411","https://openalex.org/W3113309242","https://openalex.org/W3126692430","https://openalex.org/W3201514245","https://openalex.org/W3212658751","https://openalex.org/W6618437327","https://openalex.org/W6959997987"],"related_works":["https://openalex.org/W2358967034","https://openalex.org/W2155717523","https://openalex.org/W2024495128","https://openalex.org/W4319881067","https://openalex.org/W3130577778","https://openalex.org/W1974398766","https://openalex.org/W2087292112","https://openalex.org/W2623995997","https://openalex.org/W1600702449","https://openalex.org/W1499259824"],"abstract_inverted_index":{"In":[0],"this":[1,79],"paper,":[2],"we":[3,81,120],"investigate":[4],"a":[5,21,46,61,88,101],"6G":[6],"ultra-dense":[7],"cellu-lar":[8],"Internet":[9],"of":[10,49],"Things":[11],"(IoT)":[12],"system,":[13],"where":[14],"devices":[15,50,73],"transmit":[16],"time-sensitive":[17],"sampled":[18],"data":[19],"to":[20,38,64,116,146,153],"base":[22],"station":[23],"(BS)":[24],"with":[25,74],"code-domain":[26],"non-orthogonal":[27],"multiple":[28],"access":[29,34],"(NOMA)":[30],"and":[31,51,95,111,150],"grant-free":[32],"random":[33],"(GFRA)":[35],"protocols.":[36],"Due":[37],"the":[39,43,52,56,66,84,98,108,117,123,130,136,147,155],"complex":[40],"interference":[41],"in":[42,55],"GFRA":[44],"among":[45],"large":[47],"number":[48],"dynamic":[53,91],"changes":[54],"wireless":[57],"environment,":[58],"it":[59],"is":[60],"challenging":[62],"task":[63],"find":[65],"optimal":[67,124],"backoff":[68,125],"policy":[69],"for":[70,128],"massive":[71],"IoT":[72],"energy":[75,148],"constraints.":[76],"To":[77],"solve":[78],"problem,":[80],"first":[82],"model":[83],"optimization":[85],"problem":[86],"as":[87],"multi-user":[89],"noncooperative":[90],"stochastic":[92],"game":[93,104],"(MUN-DSG)":[94],"then":[96],"transform":[97],"MUN-DSG":[99],"into":[100],"mean":[102],"field":[103],"(MFG).":[105],"By":[106],"solving":[107],"Hamilton-Jacobi-Bellman":[109],"(HJB)":[110],"Fokker-Planck-Kolmogorov":[112],"(FPK)":[113],"equations":[114],"corresponding":[115],"proposed":[118,137],"MFG,":[119],"numerically":[121],"derive":[122],"delay":[126],"strategy":[127],"all":[129],"devices.":[131],"Numerical":[132],"results":[133],"show":[134],"that":[135],"Mean":[138],"Field-based":[139],"Dynamic":[140],"Backoff":[141],"(MFDB)":[142],"scheme":[143],"can":[144],"adapt":[145],"constraints":[149],"channel":[151],"dynamics":[152],"minimize":[154],"accumulated":[156],"costs.":[157]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
