{"id":"https://openalex.org/W3134651392","doi":"https://doi.org/10.1109/twc.2021.3134949","title":"Data-Driven Random Access Optimization in Multi-Cell IoT Networks Using NOMA","display_name":"Data-Driven Random Access Optimization in Multi-Cell IoT Networks Using NOMA","publication_year":2021,"publication_date":"2021-12-20","ids":{"openalex":"https://openalex.org/W3134651392","doi":"https://doi.org/10.1109/twc.2021.3134949","mag":"3134651392"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2021.3134949","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2021.3134949","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2101.00464","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033221290","display_name":"Sami Khairy","orcid":"https://orcid.org/0000-0001-6730-7267"},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sami Khairy","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Illinois Institute of Technology, Chicago, IL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Illinois Institute of Technology, Chicago, IL, USA","institution_ids":["https://openalex.org/I180949307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068721920","display_name":"Prasanna Balaprakash","orcid":"https://orcid.org/0000-0002-0292-5715"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Prasanna Balaprakash","raw_affiliation_strings":["Mathematics and Computer Science Division, Argonne National Laboratory, Lemont, IL, USA"],"affiliations":[{"raw_affiliation_string":"Mathematics and Computer Science Division, Argonne National Laboratory, Lemont, IL, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105408270","display_name":"Lin X. Cai","orcid":"https://orcid.org/0000-0001-8509-0452"},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lin X. Cai","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Illinois Institute of Technology, Chicago, IL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Illinois Institute of Technology, Chicago, IL, USA","institution_ids":["https://openalex.org/I180949307"]}]},{"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":["Department of Electrical and Computer Engineering, Princeton University, Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Princeton University, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5033221290"],"corresponding_institution_ids":["https://openalex.org/I180949307"],"apc_list":null,"apc_paid":null,"fwci":0.7084,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.68727127,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"21","issue":"7","first_page":"4938","last_page":"4953"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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/T11932","display_name":"Wireless Body Area Networks","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T12079","display_name":"IoT Networks and Protocols","score":0.998199999332428,"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/noma","display_name":"Noma","score":0.88892662525177},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7303244471549988},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.490225613117218},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4227154850959778},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.256807804107666},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.19139954447746277}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.88892662525177},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7303244471549988},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.490225613117218},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4227154850959778},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.256807804107666},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.19139954447746277}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/twc.2021.3134949","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2021.3134949","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2101.00464","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2101.00464","pdf_url":"https://arxiv.org/pdf/2101.00464","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2101.00464","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2101.00464","pdf_url":"https://arxiv.org/pdf/2101.00464","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[{"score":0.4699999988079071,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G7988153401","display_name":null,"funder_award_id":"ECCS1554576","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320332359","display_name":"Office of Science","ror":"https://ror.org/00mmn6b08"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W1451881698","https://openalex.org/W1584161352","https://openalex.org/W1988115241","https://openalex.org/W2000769684","https://openalex.org/W2007926026","https://openalex.org/W2021174555","https://openalex.org/W2026401862","https://openalex.org/W2079777091","https://openalex.org/W2138484437","https://openalex.org/W2140974246","https://openalex.org/W2150593711","https://openalex.org/W2155382668","https://openalex.org/W2171074980","https://openalex.org/W2277419020","https://openalex.org/W2509696551","https://openalex.org/W2525954470","https://openalex.org/W2600383743","https://openalex.org/W2615275544","https://openalex.org/W2798076646","https://openalex.org/W2800733636","https://openalex.org/W2804183850","https://openalex.org/W2804953714","https://openalex.org/W2884076813","https://openalex.org/W2889496030","https://openalex.org/W2901602538","https://openalex.org/W2913465992","https://openalex.org/W2951957044","https://openalex.org/W2962928577","https://openalex.org/W2962947312","https://openalex.org/W2963224201","https://openalex.org/W2963238274","https://openalex.org/W2963266548","https://openalex.org/W2963336322","https://openalex.org/W2969236124","https://openalex.org/W2973293569","https://openalex.org/W2988383847","https://openalex.org/W2995896684","https://openalex.org/W3004263011","https://openalex.org/W3004785500","https://openalex.org/W3009698837","https://openalex.org/W3022321359","https://openalex.org/W3039760960","https://openalex.org/W3102027520","https://openalex.org/W3121877238","https://openalex.org/W3124789100","https://openalex.org/W3140240767","https://openalex.org/W3158382560","https://openalex.org/W4231367092","https://openalex.org/W4240691156","https://openalex.org/W6682362369","https://openalex.org/W6727685206","https://openalex.org/W6730042731","https://openalex.org/W6752383024","https://openalex.org/W6785331307"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W3030525848","https://openalex.org/W4385197910","https://openalex.org/W2340639785","https://openalex.org/W3010814398","https://openalex.org/W4385197899","https://openalex.org/W3005957545","https://openalex.org/W2076432172"],"abstract_inverted_index":{"Non-orthogonal":[0],"multiple":[1],"access":[2,30,73],"(NOMA)":[3],"is":[4,24,75,86,98,105,176],"a":[5,64,67,130,145],"key":[6],"technology":[7],"to":[8,26,88,152,172],"enable":[9,63,118],"massive":[10],"machine":[11],"type":[12],"communications":[13],"(mMTC)":[14],"in":[15,32,77],"5G":[16],"networks":[17],"and":[18,108,144,161,183,195],"beyond.":[19],"In":[20],"this":[21],"paper,":[22],"NOMA":[23],"applied":[25],"improve":[27],"the":[28,45,79,90,101,119,134,155,163,169,173,189,192,196,199],"random":[29,71],"efficiency":[31],"high-density":[33],"spatially-distributed":[34],"multi-cell":[35],"wireless":[36,47],"IoT":[37,40,84,159],"networks,":[38],"where":[39],"devices":[41,160],"contend":[42],"for":[43],"accessing":[44],"shared":[46],"channel":[48,72,135],"using":[49],"an":[50],"adaptive":[51],"<inline-formula":[52],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[53],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[54],"<tex-math":[55],"notation=\"LaTeX\">$p$":[56],"</tex-math></inline-formula>":[57],"-persistent":[58],"slotted":[59],"Aloha":[60],"protocol.":[61],"To":[62],"capacity-optimal":[65],"network,":[66],"novel":[68,193],"formulation":[69,194],"of":[70,82,93,121,133,158,168,191,198],"management":[74],"proposed,":[76],"which":[78,126],"transmission":[80,156],"probability":[81],"each":[83],"device":[85],"tuned":[87],"maximize":[89],"geometric":[91],"mean":[92],"users\u2019":[94],"expected":[95],"capacity.":[96,165],"It":[97],"shown":[99],"that":[100,117],"network":[102,138],"optimization":[103,182],"objective":[104],"high":[106],"dimensional":[107],"mathematically":[109],"intractable,":[110],"yet":[111],"it":[112],"admits":[113],"favourable":[114],"mathematical":[115],"properties":[116],"design":[120],"efficient":[122],"data-driven":[123],"algorithmic":[124],"solutions":[125],"do":[127],"not":[128],"require":[129],"priori":[131],"knowledge":[132],"model":[136],"or":[137],"topology.":[139],"A":[140],"centralized":[141],"model-based":[142],"algorithm":[143],"scalable":[146],"distributed":[147],"model-free":[148],"algorithm,":[149],"are":[150],"proposed":[151,170,200],"optimally":[153],"tune":[154],"probabilities":[157],"attain":[162],"maximum":[164],"The":[166],"convergence":[167],"algorithms":[171],"optimal":[174],"solution":[175],"further":[177],"established":[178],"based":[179],"on":[180],"convex":[181],"game-theoretic":[184],"analysis.":[185],"Extensive":[186],"simulations":[187],"demonstrate":[188],"merits":[190],"efficacy":[197],"algorithms.":[201]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2021-03-15T00:00:00"}