{"id":"https://openalex.org/W2744524871","doi":"https://doi.org/10.1109/tvt.2017.2737629","title":"QoS-Aware Energy-Efficient Association and Resource Scheduling for HetNets","display_name":"QoS-Aware Energy-Efficient Association and Resource Scheduling for HetNets","publication_year":2017,"publication_date":"2017-08-09","ids":{"openalex":"https://openalex.org/W2744524871","doi":"https://doi.org/10.1109/tvt.2017.2737629","mag":"2744524871"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2017.2737629","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2017.2737629","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5081263963","display_name":"Taewoon Kim","orcid":"https://orcid.org/0000-0002-7811-5022"},"institutions":[{"id":"https://openalex.org/I173911158","display_name":"Iowa State University","ror":"https://ror.org/04rswrd78","country_code":"US","type":"education","lineage":["https://openalex.org/I173911158"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Taewoon Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Iowa State University, Ames, IA, USA"],"raw_orcid":"https://orcid.org/0000-0002-7811-5022","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Iowa State University, Ames, IA, USA","institution_ids":["https://openalex.org/I173911158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055158787","display_name":"J. Morris Chang","orcid":"https://orcid.org/0000-0002-0660-7191"},"institutions":[{"id":"https://openalex.org/I2613432","display_name":"University of South Florida","ror":"https://ror.org/032db5x82","country_code":"US","type":"education","lineage":["https://openalex.org/I2613432"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Morris Chang","raw_affiliation_strings":["Department of Electrical Engineering, University of South Florida, Tampa, FL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of South Florida, Tampa, FL, USA","institution_ids":["https://openalex.org/I2613432"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5081263963"],"corresponding_institution_ids":["https://openalex.org/I173911158"],"apc_list":null,"apc_paid":null,"fwci":2.63,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.90565518,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"67","issue":"1","first_page":"650","last_page":"664"},"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9995999932289124,"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":0.9994999766349792,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7491468787193298},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.6847344040870667},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6743799448013306},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6280309557914734},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5545814037322998},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5381603240966797},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.504123330116272},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.49694493412971497},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.48874402046203613},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4513765871524811},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.44479745626449585},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.437540203332901},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3220469057559967},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.3051033914089203},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13546612858772278},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.09197685122489929},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07759761810302734},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07490023970603943}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7491468787193298},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.6847344040870667},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6743799448013306},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6280309557914734},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5545814037322998},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5381603240966797},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.504123330116272},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.49694493412971497},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.48874402046203613},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4513765871524811},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.44479745626449585},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.437540203332901},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3220469057559967},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.3051033914089203},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13546612858772278},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.09197685122489929},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07759761810302734},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07490023970603943},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2017.2737629","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2017.2737629","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1502089055","https://openalex.org/W1536094464","https://openalex.org/W1595112520","https://openalex.org/W1976175734","https://openalex.org/W1979567712","https://openalex.org/W1994534328","https://openalex.org/W1997834106","https://openalex.org/W1998718575","https://openalex.org/W2010630450","https://openalex.org/W2013366448","https://openalex.org/W2043854726","https://openalex.org/W2054692642","https://openalex.org/W2056348567","https://openalex.org/W2060821751","https://openalex.org/W2080797813","https://openalex.org/W2084099189","https://openalex.org/W2087332622","https://openalex.org/W2096082603","https://openalex.org/W2098563066","https://openalex.org/W2100044493","https://openalex.org/W2109604058","https://openalex.org/W2109830484","https://openalex.org/W2120419969","https://openalex.org/W2128981592","https://openalex.org/W2130617412","https://openalex.org/W2136530738","https://openalex.org/W2141077315","https://openalex.org/W2158510188","https://openalex.org/W2162986857","https://openalex.org/W2163553782","https://openalex.org/W2164271287","https://openalex.org/W2168780914","https://openalex.org/W2171373667","https://openalex.org/W2518231294","https://openalex.org/W2528063918","https://openalex.org/W4243888862"],"related_works":["https://openalex.org/W2000444236","https://openalex.org/W2384475851","https://openalex.org/W2353602216","https://openalex.org/W1927327903","https://openalex.org/W1544665982","https://openalex.org/W2022479666","https://openalex.org/W2367078749","https://openalex.org/W2381798600","https://openalex.org/W2124130287","https://openalex.org/W2795085641"],"abstract_inverted_index":{"A":[0],"heterogeneous":[1],"network":[2],"(HetNet)":[3],"can":[4,66,171],"actively":[5],"utilize":[6],"the":[7,19,42,53,76,89,143,148,160,168,173,180],"spectrum":[8],"reuse":[9],"with":[10],"low":[11],"power":[12,90,149,175],"consumption,":[13],"and":[14,39,55,75,92,107,123,133],"thus":[15],"is":[16,49,78,138],"promising":[17],"for":[18,34],"next-generation":[20],"cellular":[21],"networks.":[22],"However,":[23],"there":[24],"are":[25],"some":[26],"technical":[27],"challenges":[28],"to":[29,36,51,80,87,93],"be":[30,37,67],"overcome":[31],"in":[32,45,59,69],"order":[33,86],"HetNets":[35],"practical,":[38],"we":[40,101,116,152],"address":[41],"following":[43],"two":[44,128],"this":[46],"paper.":[47],"One":[48],"how":[50,79],"formulate":[52],"association":[54,106,122],"resource":[56,108,124],"scheduling":[57],"problem":[58,126,137,144],"a":[60,70,103,113,119,154],"way":[61],"that":[62,142,167],"an":[63],"optimal":[64],"solution":[65,170],"found":[68],"reasonable":[71],"amount":[72],"of":[73,98],"time,":[74],"other":[77],"accommodate":[81],"varying":[82,95],"users'":[83,96],"demand.":[84],"In":[85],"minimize":[88],"consumption":[91,176],"satisfy":[94],"quality":[97],"service":[99],"requirements,":[100],"propose":[102],"low-complex,":[104],"distributed":[105],"allocation":[109,125,132,150],"scheme.":[110],"By":[111],"taking":[112],"cost-based":[114],"approach,":[115],"first":[117],"separate":[118],"nonconvex":[120],"joint":[121],"into":[127],"subproblems.":[129],"The":[130,163],"channel":[131],"base":[134],"station":[135],"assignment":[136],"then":[139],"relaxed":[140],"so":[141],"becomes":[145],"tractable.":[146],"For":[147],"problem,":[151],"introduce":[153],"low-complex":[155],"iterative":[156],"algorithm":[157],"by":[158],"using":[159],"decomposition":[161],"theory.":[162],"evaluation":[164],"results":[165],"show":[166],"proposed":[169],"maintain":[172],"overall":[174],"minimized":[177],"while":[178],"satisfying":[179],"QoS":[181],"requirements.":[182]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
