{"id":"https://openalex.org/W2335610008","doi":"https://doi.org/10.1109/tcomm.2016.2547956","title":"User Association and Interference Management in Massive MIMO HetNets","display_name":"User Association and Interference Management in Massive MIMO HetNets","publication_year":2016,"publication_date":"2016-03-29","ids":{"openalex":"https://openalex.org/W2335610008","doi":"https://doi.org/10.1109/tcomm.2016.2547956","mag":"2335610008"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2016.2547956","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2016.2547956","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","raw_type":"journal-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/A5046874453","display_name":"Qiaoyang Ye","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Qiaoyang Ye","raw_affiliation_strings":["WNCG, The University of Texas at Austin, Austin, TX, USA"],"affiliations":[{"raw_affiliation_string":"WNCG, The University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061542958","display_name":"Ozgun Y. Bursalioglu","orcid":"https://orcid.org/0009-0002-2659-345X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ozgun Yilmaz Bursalioglu","raw_affiliation_strings":["Docomo Innovations Inc., Palo Alto, CA, USA"],"affiliations":[{"raw_affiliation_string":"Docomo Innovations Inc., Palo Alto, CA, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107541137","display_name":"Haralabos Papadopoulos","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Haralabos C. Papadopoulos","raw_affiliation_strings":["Docomo Innovations Inc., Palo Alto, CA, USA"],"affiliations":[{"raw_affiliation_string":"Docomo Innovations Inc., Palo Alto, CA, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053978837","display_name":"Constantine Caramanis","orcid":"https://orcid.org/0000-0001-9939-8378"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Constantine Caramanis","raw_affiliation_strings":["WNCG, The University of Texas at Austin, Austin, TX, USA"],"affiliations":[{"raw_affiliation_string":"WNCG, The University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042833857","display_name":"Jeffrey G. Andrews","orcid":"https://orcid.org/0000-0002-9115-5088"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey G. Andrews","raw_affiliation_strings":["WNCG, The University of Texas at Austin, Austin, TX, USA"],"affiliations":[{"raw_affiliation_string":"WNCG, The University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5046874453"],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":null,"apc_paid":null,"fwci":7.3505,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.97518498,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"64","issue":"5","first_page":"2049","last_page":"2065"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9993000030517578,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9987000226974487,"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/precoding","display_name":"Precoding","score":0.7508857846260071},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7025023698806763},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6952307224273682},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6103718280792236},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5872853994369507},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.506632387638092},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5022342205047607},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4540785253047943},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.43980419635772705},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.41666916012763977},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.41256457567214966},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.35980668663978577},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.32327038049697876},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.25407496094703674},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17117062211036682},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13843625783920288}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.7508857846260071},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7025023698806763},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6952307224273682},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6103718280792236},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5872853994369507},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.506632387638092},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5022342205047607},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4540785253047943},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.43980419635772705},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.41666916012763977},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.41256457567214966},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.35980668663978577},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.32327038049697876},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.25407496094703674},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17117062211036682},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13843625783920288}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2016.2547956","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2016.2547956","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2323135824","display_name":null,"funder_award_id":"1302435","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":66,"referenced_works":["https://openalex.org/W633277346","https://openalex.org/W825726496","https://openalex.org/W1639008916","https://openalex.org/W1645823567","https://openalex.org/W1928249051","https://openalex.org/W1963533680","https://openalex.org/W1994080576","https://openalex.org/W2005108639","https://openalex.org/W2010630450","https://openalex.org/W2013366448","https://openalex.org/W2015265078","https://openalex.org/W2016613628","https://openalex.org/W2019486357","https://openalex.org/W2022800466","https://openalex.org/W2026500813","https://openalex.org/W2034420299","https://openalex.org/W2043854726","https://openalex.org/W2054692642","https://openalex.org/W2056908709","https://openalex.org/W2061914652","https://openalex.org/W2076933439","https://openalex.org/W2079587612","https://openalex.org/W2084304524","https://openalex.org/W2085425663","https://openalex.org/W2094083774","https://openalex.org/W2101121986","https://openalex.org/W2103972037","https://openalex.org/W2108662631","https://openalex.org/W2111717285","https://openalex.org/W2113921875","https://openalex.org/W2116141601","https://openalex.org/W2123893388","https://openalex.org/W2124122450","https://openalex.org/W2124568462","https://openalex.org/W2128628369","https://openalex.org/W2132574428","https://openalex.org/W2136530738","https://openalex.org/W2138070037","https://openalex.org/W2141682101","https://openalex.org/W2147524058","https://openalex.org/W2147601077","https://openalex.org/W2149819557","https://openalex.org/W2150562017","https://openalex.org/W2152053270","https://openalex.org/W2154782861","https://openalex.org/W2155174176","https://openalex.org/W2163676306","https://openalex.org/W2167507970","https://openalex.org/W2228048552","https://openalex.org/W2335610008","https://openalex.org/W2962682231","https://openalex.org/W2963229748","https://openalex.org/W3099108554","https://openalex.org/W3099509308","https://openalex.org/W3101445254","https://openalex.org/W3101483526","https://openalex.org/W3102351675","https://openalex.org/W3103450255","https://openalex.org/W3112681748","https://openalex.org/W3125050562","https://openalex.org/W4211091685","https://openalex.org/W4213255380","https://openalex.org/W4289857278","https://openalex.org/W6623275884","https://openalex.org/W6640254679","https://openalex.org/W6645188861"],"related_works":["https://openalex.org/W3141240674","https://openalex.org/W2116541631","https://openalex.org/W2167568384","https://openalex.org/W2514205366","https://openalex.org/W3173074004","https://openalex.org/W1976511355","https://openalex.org/W1976249538","https://openalex.org/W2544668827","https://openalex.org/W2082469387","https://openalex.org/W1985632843"],"abstract_inverted_index":{"Two":[0],"key":[1,103],"traits":[2],"of":[3,17,22],"5G":[4],"cellular":[5],"networks":[6],"are":[7,67,90],"much":[8],"higher":[9],"base":[10],"station":[11],"(BS)":[12],"densities-especially":[13],"in":[14,97,145],"the":[15,20,40,45,95,98,150,164,175],"case":[16],"low-power":[18],"BSs-and":[19],"use":[21],"massive":[23,32,107],"MIMO":[24,33,108],"at":[25],"these":[26],"BSs.":[27],"This":[28,120],"paper":[29],"explores":[30],"how":[31],"can":[34],"be":[35],"used":[36],"to":[37,93,114,123,141,173],"jointly":[38],"maximize":[39],"offloading":[41],"gains":[42,144],"and":[43,82,140],"minimize":[44],"interference":[46,56,96,194],"challenges":[47],"arising":[48],"from":[49],"adding":[50],"small":[51,99],"cells.":[52],"We":[53,153],"consider":[54],"two":[55],"management":[57],"approaches:":[58],"joint":[59],"transmission":[60],"(JT)":[61],"with":[62],"local":[63],"precoding,":[64],"where":[65,85,128],"users":[66,188],"served":[68],"simultaneously":[69],"by":[70,106],"multiple":[71],"BSs":[72],"without":[73,193],"requiring":[74],"channel":[75,110],"state":[76],"information":[77],"exchanges":[78],"among":[79],"cooperating":[80],"BSs,":[81],"resource":[83,129],"blanking,":[84],"some":[86],"macro":[87],"BS":[88],"resources":[89],"left":[91],"blank":[92],"reduce":[94],"cell":[100],"downlink.":[101],"A":[102,167],"advantage":[104],"offered":[105],"is":[109,131,170],"hardening,":[111],"which":[112,161],"enables":[113],"predict":[115],"instantaneous":[116],"rates":[117,147],"a":[118,125,134],"priori.":[119],"allows":[121],"us":[122],"develop":[124],"unified":[126],"framework,":[127],"allocation":[130],"cast":[132],"as":[133],"network":[135],"utility":[136],"maximization":[137],"(NUM)":[138],"problem,":[139],"demonstrate":[142],"large":[143],"cell-edge":[146],"based":[148,159],"on":[149],"NUM":[151,165,176],"solution.":[152,166,177],"propose":[154],"an":[155,190],"efficient":[156],"dual":[157],"subgradient":[158],"algorithm,":[160],"converges":[162],"towards":[163],"scheduling":[168],"scheme":[169],"also":[171],"proposed":[172],"approach":[174],"Simulations":[178],"illustrate":[179],"more":[180],"than":[181],"2x":[182],"rate":[183],"gain":[184],"for":[185],"10th":[186],"percentile":[187],"vs.":[189],"optimal":[191],"association":[192],"management.":[195]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":20},{"year":2016,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
