{"id":"https://openalex.org/W2901033541","doi":"https://doi.org/10.1109/tcomm.2018.2881464","title":"Cluster-Based Resource Allocation and User Association in mmWave Femtocell Networks","display_name":"Cluster-Based Resource Allocation and User Association in mmWave Femtocell Networks","publication_year":2018,"publication_date":"2018-11-15","ids":{"openalex":"https://openalex.org/W2901033541","doi":"https://doi.org/10.1109/tcomm.2018.2881464","mag":"2901033541"},"language":"en","primary_location":{"id":"doi:10.1109/tcomm.2018.2881464","doi":"https://doi.org/10.1109/tcomm.2018.2881464","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2018.2881464","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,"listed_in":["ccf-b","cwts-core","dongbi-b","jufo-3","ki-jl-1","norway-2","poland-140","russia-white-list-1"],"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"},"volume":null,"type":"article","is_traditional":true,"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/A5013093821","display_name":"Behrad Soleimani","orcid":"https://orcid.org/0000-0003-0238-6624","observed_orcids":["https://orcid.org/0000-0003-0238-6624"]},"institutions":[{"id":"https://openalex.org/I23946033","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40","country_code":"IR","type":"education","lineage":["https://openalex.org/I23946033"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Behrad Soleimani","raw_affiliation_strings":["School of Electrical and Computer Engineering, University of Tehran, Tehran, Iran"],"raw_orcid":"https://orcid.org/0000-0003-0238-6624","affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Tehran, Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087253944","display_name":"Maryam Sabbaghian","orcid":"https://orcid.org/0000-0003-4387-590X","observed_orcids":["https://orcid.org/0000-0003-4387-590X"]},"institutions":[{"id":"https://openalex.org/I23946033","display_name":"University of Tehran","ror":"https://ror.org/05vf56z40","country_code":"IR","type":"education","lineage":["https://openalex.org/I23946033"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Maryam Sabbaghian","raw_affiliation_strings":["School of Electrical and Computer Engineering, University of Tehran, Tehran, Iran"],"raw_orcid":"https://orcid.org/0000-0003-4387-590X","affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Tehran, Tehran, Iran","institution_ids":["https://openalex.org/I23946033"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I23946033"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":2.1972,"has_fulltext":false,"cited_by_count":63,"citation_normalized_percentile":{"value":0.88204177,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"68","issue":"3","first_page":"1746","last_page":"1759"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.492900013923645,"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":0.492900013923645,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.47850000858306885,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.007300000172108412,"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/millimeter-wave","display_name":"millimeter wave","score":0.8650000095367432},{"id":"https://openalex.org/keywords/femtocells","display_name":"femtocells","score":0.9380000233650208},{"id":"https://openalex.org/keywords/user-association","display_name":"user association","score":0.546999990940094},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"resource allocation","score":0.8159999847412109},{"id":"https://openalex.org/keywords/clustering","display_name":"clustering","score":0.6430000066757202},{"id":"https://openalex.org/keywords/line-of-sight-connectivity","display_name":"line-of-sight connectivity","score":0.8309999704360962},{"id":"https://openalex.org/keywords/co-channel-interference","display_name":"co-channel interference","score":0.9649999737739563},{"id":"https://openalex.org/keywords/difference-of-convex-programming","display_name":"difference of convex programming","score":0.800000011920929},{"id":"https://openalex.org/keywords/power-allocation","display_name":"power allocation","score":0.5920000076293945},{"id":"https://openalex.org/keywords/subchannel-allocation","display_name":"subchannel allocation","score":0.8539999723434448},{"id":"https://openalex.org/keywords/mixed-integer-nonlinear-programming","display_name":"mixed-integer nonlinear programming","score":0.824999988079071},{"id":"https://openalex.org/keywords/data-rate","display_name":"data rate","score":0.5960000157356262}],"concepts":[{"id":"https://openalex.org/C152504517","wikidata":"https://www.wikidata.org/wiki/Q572455","display_name":"Femtocell","level":3,"score":0.6498284339904785},{"id":"https://openalex.org/C2777118422","wikidata":"https://www.wikidata.org/wiki/Q110791","display_name":"Femto-","level":2,"score":0.6418056488037109},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6328170299530029},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5947280526161194},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5419938564300537},{"id":"https://openalex.org/C56086750","wikidata":"https://www.wikidata.org/wiki/Q6042592","display_name":"Integer programming","level":2,"score":0.5335749983787537},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.5016360282897949},{"id":"https://openalex.org/C6180225","wikidata":"https://www.wikidata.org/wiki/Q3411771","display_name":"Penalty method","level":2,"score":0.48708391189575195},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4828084707260132},{"id":"https://openalex.org/C169069869","wikidata":"https://www.wikidata.org/wiki/Q5477546","display_name":"Fractional programming","level":4,"score":0.45710453391075134},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4560813903808594},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4347134530544281},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4186939001083374},{"id":"https://openalex.org/C115527620","wikidata":"https://www.wikidata.org/wiki/Q769909","display_name":"Nonlinear programming","level":3,"score":0.39894944429397583},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3073483109474182},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.218930184841156},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20930582284927368},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.1695554554462433},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.09451985359191895},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.09291094541549683},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcomm.2018.2881464","doi":"https://doi.org/10.1109/tcomm.2018.2881464","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2018.2881464","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,"listed_in":["ccf-b","cwts-core","dongbi-b","jufo-3","ki-jl-1","norway-2","poland-140","russia-white-list-1"],"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":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W344766627","https://openalex.org/W1545619830","https://openalex.org/W1584244501","https://openalex.org/W1704782556","https://openalex.org/W1967905547","https://openalex.org/W1982088492","https://openalex.org/W1991056455","https://openalex.org/W1992657998","https://openalex.org/W2005108639","https://openalex.org/W2018759226","https://openalex.org/W2031858701","https://openalex.org/W2048668065","https://openalex.org/W2057262989","https://openalex.org/W2095556055","https://openalex.org/W2105531072","https://openalex.org/W2135010525","https://openalex.org/W2140405352","https://openalex.org/W2145163533","https://openalex.org/W2160337655","https://openalex.org/W2296319761","https://openalex.org/W2344079864","https://openalex.org/W2497702111","https://openalex.org/W2559951629","https://openalex.org/W2565147976","https://openalex.org/W2584333276","https://openalex.org/W2587307721","https://openalex.org/W2603104834","https://openalex.org/W2613381579","https://openalex.org/W2735248222","https://openalex.org/W2963291364","https://openalex.org/W2963328052","https://openalex.org/W2963531496","https://openalex.org/W4237837794","https://openalex.org/W4254301692"],"related_works":["https://openalex.org/W2135010525","https://openalex.org/W6980607853","https://openalex.org/W2559951629","https://openalex.org/W1982144708","https://openalex.org/W2780460507","https://openalex.org/W2152505309","https://openalex.org/W4379386881","https://openalex.org/W2460522342","https://openalex.org/W3198205446","https://openalex.org/W2578176962"],"abstract_inverted_index":{"In":[0,57],"millimeter":[1],"wave":[2],"(mmW)":[3],"dense":[4],"femto-networks,":[5],"major":[6],"challenges":[7,48],"are":[8,69],"overcoming":[9],"the":[10,15,19,27,35,42,60,74,114,156,165,173,194],"performance":[11,134],"loss":[12],"imposed":[13],"by":[14,49,97,150],"channel":[16],"and":[17,32,34,65,94,135,147,181],"managing":[18],"co-channel":[20],"interference.":[21],"The":[22],"former":[23],"is":[24,37],"due":[25,38],"to":[26,30,39,113,123,126,193],"mmW":[28,55],"susceptibility":[29],"pathloss":[31],"shadowing":[33],"latter":[36],"density":[40],"of":[41,77,99,145,154],"network.":[43],"We":[44,80,118,139],"cope":[45],"with":[46],"both":[47,178],"a":[50,87,121,169],"clustering":[51,106,116],"method":[52,195],"designed":[53],"for":[54],"environment.":[56],"our":[58],"approach,":[59],"femto":[61,66],"access":[62],"points":[63],"(FAP)":[64],"users":[67],"(FU)":[68],"clustered":[70],"based":[71],"on":[72,177],"having":[73],"most":[75],"line":[76],"sight":[78],"connectivity.":[79],"modify":[81],"this":[82],"binary":[83],"optimization":[84],"problem":[85,89],"into":[86],"continuous":[88],"using":[90,155,196],"deductive":[91,157,197],"penalty":[92,158,174,198],"functions":[93,102],"solve":[95,140],"it":[96],"difference":[98],"two":[100],"convex":[101],"(D.C.)":[103],"programming.":[104,152],"Our":[105,184],"algorithm":[107],"achieves":[108,186],"higher":[109,189],"data":[110,190],"rate":[111,191],"compared":[112,192],"foremost":[115],"method.":[117],"also":[119],"propose":[120],"technique":[122],"assign":[124],"FUs":[125],"FAPs":[127],"in":[128,160,168],"each":[129],"cluster":[130],"which":[131],"has":[132],"near-optimal":[133],"polynomial":[136],"time":[137],"complexity.":[138],"mixed":[141],"integer":[142],"nonlinear":[143],"programming":[144],"power":[146],"sub-channel":[148],"allocation":[149],"D.C.":[151,161],"Instead":[153],"terms":[159],"programming,":[162],"we":[163],"penalize":[164],"objective":[166,182],"function":[167],"multiplicative":[170],"manner.":[171],"Thus,":[172],"term":[175],"depends":[176],"constraint":[179],"violation":[180],"function.":[183],"scheme":[185],"around":[187],"10%":[188],"terms.":[199]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2018-11-29T00:00:00"}
