{"id":"https://openalex.org/W3170342887","doi":"https://doi.org/10.1109/vtc2021-spring51267.2021.9448951","title":"User Association in Millimeter Wave Cellular Networks with Intelligent Reflecting Surfaces","display_name":"User Association in Millimeter Wave Cellular Networks with Intelligent Reflecting Surfaces","publication_year":2021,"publication_date":"2021-04-01","ids":{"openalex":"https://openalex.org/W3170342887","doi":"https://doi.org/10.1109/vtc2021-spring51267.2021.9448951","mag":"3170342887"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2021-spring51267.2021.9448951","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2021-spring51267.2021.9448951","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring)","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/A5082029091","display_name":"Ehsan Moeen Taghavi","orcid":"https://orcid.org/0000-0003-4523-2254"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Ehsan Moeen Taghavi","raw_affiliation_strings":["6G Flagship, Centre for Wireless Communications, University of Oulu, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"6G Flagship, Centre for Wireless Communications, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041240736","display_name":"Alireza Alizadeh","orcid":"https://orcid.org/0000-0002-4268-9833"},"institutions":[{"id":"https://openalex.org/I121934306","display_name":"Tufts University","ror":"https://ror.org/05wvpxv85","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alireza Alizadeh","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Tufts University, Medford, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Tufts University, Medford, USA","institution_ids":["https://openalex.org/I121934306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009064777","display_name":"Nandana Rajatheva","orcid":"https://orcid.org/0000-0002-7029-5583"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Nandana Rajatheva","raw_affiliation_strings":["6G Flagship, Centre for Wireless Communications, University of Oulu, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"6G Flagship, Centre for Wireless Communications, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000020663","display_name":"Mai Vu","orcid":"https://orcid.org/0000-0003-4486-5500"},"institutions":[{"id":"https://openalex.org/I121934306","display_name":"Tufts University","ror":"https://ror.org/05wvpxv85","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mai Vu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Tufts University, Medford, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Tufts University, Medford, USA","institution_ids":["https://openalex.org/I121934306"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035872239","display_name":"Matti Latva\u2010aho","orcid":"https://orcid.org/0000-0002-6261-0969"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Matti Latva-aho","raw_affiliation_strings":["6G Flagship, Centre for Wireless Communications, University of Oulu, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"6G Flagship, Centre for Wireless Communications, University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/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/T11133","display_name":"UAV Applications and Optimization","score":0.9879999756813049,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9828000068664551,"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/cellular-network","display_name":"Cellular network","score":0.8122315406799316},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7514118552207947},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.736422061920166},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.66705322265625},{"id":"https://openalex.org/keywords/association-scheme","display_name":"Association scheme","score":0.6090267300605774},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5233677625656128},{"id":"https://openalex.org/keywords/cellular-communication","display_name":"Cellular communication","score":0.5134052038192749},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.5127778649330139},{"id":"https://openalex.org/keywords/association","display_name":"Association (psychology)","score":0.49542319774627686},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.44265884160995483},{"id":"https://openalex.org/keywords/mobile-station","display_name":"Mobile station","score":0.43960779905319214},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.4188721776008606},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24299749732017517},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1963941752910614},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.17792746424674988}],"concepts":[{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.8122315406799316},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7514118552207947},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.736422061920166},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.66705322265625},{"id":"https://openalex.org/C73361133","wikidata":"https://www.wikidata.org/wiki/Q4810150","display_name":"Association scheme","level":2,"score":0.6090267300605774},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5233677625656128},{"id":"https://openalex.org/C30436405","wikidata":"https://www.wikidata.org/wiki/Q210973","display_name":"Cellular communication","level":3,"score":0.5134052038192749},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.5127778649330139},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.49542319774627686},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.44265884160995483},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.43960779905319214},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.4188721776008606},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24299749732017517},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1963941752910614},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.17792746424674988},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vtc2021-spring51267.2021.9448951","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2021-spring51267.2021.9448951","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 93rd Vehicular Technology Conference (VTC2021-Spring)","raw_type":"proceedings-article"},{"id":"pmh:oai:oulu.fi:nbnfi-fe2021102552120","is_oa":false,"landing_page_url":"http://urn.fi/urn:nbn:fi-fe2021102552120","pdf_url":null,"source":{"id":"https://openalex.org/S4306400284","display_name":"University of Oulu Repository (University of Oulu)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98381234","host_organization_name":"University of Oulu","host_organization_lineage":["https://openalex.org/I98381234"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2228048552","https://openalex.org/W2805977599","https://openalex.org/W2927838427","https://openalex.org/W2941421756","https://openalex.org/W2948573205","https://openalex.org/W2950077417","https://openalex.org/W2969424089","https://openalex.org/W2995554704","https://openalex.org/W3010458131","https://openalex.org/W3021225717","https://openalex.org/W3100075210"],"related_works":["https://openalex.org/W1579876584","https://openalex.org/W3158483886","https://openalex.org/W2284480798","https://openalex.org/W4307053970","https://openalex.org/W3197108443","https://openalex.org/W3170342887","https://openalex.org/W3005927381","https://openalex.org/W2124540127","https://openalex.org/W4390763945","https://openalex.org/W2090039596"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"introduce":[4],"a":[5,99,108],"new":[6],"load":[7],"balancing":[8],"user":[9,49,105,125],"association":[10,50,106,126],"scheme":[11,51,117],"for":[12],"millimeter":[13],"wave":[14],"(mmWave)":[15],"cellular":[16,28,69],"networks":[17],"in":[18,26,78,90],"which":[19],"intelligent":[20],"reflecting":[21],"surface":[22],"(IRS)":[23],"is":[24,74],"applied":[25],"the":[27,32,58,62,66,79,82,104,115,120],"network":[29,53,70,100],"to":[30,42,61,76,86,123],"improve":[31],"coverage":[33],"region":[34],"of":[35,44],"each":[36,91],"cell":[37],"and":[38,97],"mitigate":[39],"mmWave":[40,68],"vulnerability":[41],"non-line":[43],"sight":[45],"(N-LoS)":[46],"paths.":[47],"The":[48],"improves":[52,119],"performance":[54],"significantly":[55,118],"by":[56,102],"adjusting":[57],"interference":[59],"according":[60],"association.":[63],"We":[64,93],"study":[65],"IRS-assisted":[67],"where":[71],"one":[72],"IRS":[73],"deployed":[75],"assist":[77],"communication":[80],"from":[81],"base":[83],"station":[84],"(BS)":[85],"mobile":[87],"users":[88],"(MUs)":[89],"cell.":[92],"balance":[94],"BS":[95],"loads":[96],"maximize":[98],"utility":[101],"optimizing":[103],"with":[107],"matching":[109],"game.":[110],"Simulation":[111],"results":[112],"show":[113],"that":[114],"proposed":[116],"throughput":[121],"compared":[122],"conventional":[124],"techniques.":[127]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":6}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
