{"id":"https://openalex.org/W2049977699","doi":"https://doi.org/10.1109/vetecs.2012.6239962","title":"Joint Base-Station Association, Channel Assignment, Beamforming and Power Control in Heterogeneous Networks","display_name":"Joint Base-Station Association, Channel Assignment, Beamforming and Power Control in Heterogeneous Networks","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2049977699","doi":"https://doi.org/10.1109/vetecs.2012.6239962","mag":"2049977699"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2012.6239962","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2012.6239962","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 75th Vehicular Technology Conference (VTC 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/A5102938847","display_name":"Quan Kuang","orcid":null},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Quan Kuang","raw_affiliation_strings":["Institute of Telecommunications, University of Stuttgart, Stuttgart, Germany","[Inst. of Telecommun., Univ. of Stuttgart, Stuttgart, Germany]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telecommunications, University of Stuttgart, Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]},{"raw_affiliation_string":"[Inst. of Telecommun., Univ. of Stuttgart, Stuttgart, Germany]","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084271095","display_name":"Joachim Speidel","orcid":"https://orcid.org/0000-0001-6026-5877"},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Joachim Speidel","raw_affiliation_strings":["Institute of Telecommunications, University of Stuttgart, Stuttgart, Germany","[Inst. of Telecommun., Univ. of Stuttgart, Stuttgart, Germany]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Telecommunications, University of Stuttgart, Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]},{"raw_affiliation_string":"[Inst. of Telecommun., Univ. of Stuttgart, Stuttgart, Germany]","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083790771","display_name":"Heinz Droste","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093367","display_name":"Deutsche Telekom (Germany)","ror":"https://ror.org/00m8prc86","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210093367"]},{"id":"https://openalex.org/I58534130","display_name":"Deutsche Telekom (United Kingdom)","ror":"https://ror.org/00qxrgg46","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210093367","https://openalex.org/I58534130"]}],"countries":["DE","GB"],"is_corresponding":false,"raw_author_name":"Heinz Droste","raw_affiliation_strings":["Deutsche Telekom AG, T- Labs (Research & Development), Darmstadt, Germany","T-Labs. (R&D), Deutsche Telekom AG, Darmstadt, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Deutsche Telekom AG, T- Labs (Research & Development), Darmstadt, Germany","institution_ids":["https://openalex.org/I4210093367"]},{"raw_affiliation_string":"T-Labs. (R&D), Deutsche Telekom AG, Darmstadt, Germany","institution_ids":["https://openalex.org/I58534130"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":11.5299,"has_fulltext":false,"cited_by_count":71,"citation_normalized_percentile":{"value":0.99289142,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9993000030517578,"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":0.9984999895095825,"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":0.7833766937255859},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7831714153289795},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.7585574388504028},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.6402426958084106},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.6156839728355408},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5220703482627869},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5069549083709717},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4988071918487549},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.49220362305641174},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4794410765171051},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.46737661957740784},{"id":"https://openalex.org/keywords/macro","display_name":"Macro","score":0.4559746980667114},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4359552264213562},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4191180467605591},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.40338829159736633},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.37224334478378296},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19809705018997192},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.17974430322647095},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.1670151650905609},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13733619451522827},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0787348747253418}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7833766937255859},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7831714153289795},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7585574388504028},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.6402426958084106},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.6156839728355408},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5220703482627869},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5069549083709717},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4988071918487549},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.49220362305641174},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4794410765171051},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.46737661957740784},{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.4559746980667114},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4359552264213562},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4191180467605591},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.40338829159736633},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.37224334478378296},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19809705018997192},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.17974430322647095},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.1670151650905609},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13733619451522827},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0787348747253418},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vetecs.2012.6239962","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2012.6239962","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 75th Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.725.6040","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.725.6040","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.inue.uni-stuttgart.de/forschung/veroeffentlichungen/pub_2012/kuang_vtc2012.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1499786761","https://openalex.org/W2081129308","https://openalex.org/W2105726629","https://openalex.org/W2120262505","https://openalex.org/W2120419969","https://openalex.org/W2129591674","https://openalex.org/W2139278147","https://openalex.org/W2215815030","https://openalex.org/W2296319761","https://openalex.org/W2301746362","https://openalex.org/W2340859457","https://openalex.org/W2798766386","https://openalex.org/W4242209908","https://openalex.org/W4250589301","https://openalex.org/W4300458067","https://openalex.org/W6630118670","https://openalex.org/W6688645734"],"related_works":["https://openalex.org/W2303288554","https://openalex.org/W2050553400","https://openalex.org/W2188391530","https://openalex.org/W4248646537","https://openalex.org/W4235212607","https://openalex.org/W3033750547","https://openalex.org/W2029216794","https://openalex.org/W2132570764","https://openalex.org/W1510659114","https://openalex.org/W2047225036"],"abstract_inverted_index":{"Heterogeneous":[0],"cellular":[1,120],"networks":[2],"(HetNets),":[3],"where":[4],"low-power":[5],"base-stations":[6],"are":[7],"overlaid":[8],"with":[9,74],"conventional":[10],"macro":[11],"base-stations,":[12],"is":[13,34,93,104],"a":[14],"promising":[15],"technique":[16],"to":[17,36,48,68],"improve":[18],"coverage":[19],"and":[20,45,53,83,100],"capacity":[21],"of":[22,31,77],"the":[23,28,39,51,59,70,79,86,96,101,112],"macro-only":[24],"networks.":[25,121],"To":[26],"realize":[27],"potential":[29],"benefits":[30],"HetNets,":[32],"it":[33],"crucial":[35],"jointly":[37],"optimize":[38],"user":[40,88],"association,":[41],"channel":[42],"assignment,":[43],"beamforming":[44],"power":[46],"control":[47],"ensure":[49],"that":[50],"inter-":[52],"intra-cell":[54],"interference":[55],"will":[56],"not":[57],"overwhelm":[58],"cell-splitting":[60],"gains.":[61],"This":[62],"paper":[63],"presents":[64],"an":[65,75],"iterative":[66],"algorithm":[67,92],"solve":[69],"joint":[71],"optimization":[72],"problem":[73],"objective":[76],"maximizing":[78],"network":[80],"sum":[81],"rate":[82],"simultaneously":[84],"guaranteeing":[85],"individual":[87],"quality-of-service.":[89],"The":[90],"proposed":[91],"built":[94],"on":[95],"so-called":[97],"convex-concave":[98],"procedure,":[99],"feasibility":[102],"issue":[103],"handled":[105],"by":[106],"L1-norm":[107],"heuristic.":[108],"Numerical":[109],"results":[110],"demonstrate":[111],"large":[113],"gains":[114],"over":[115],"currently":[116],"used":[117],"methods":[118],"for":[119]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":12},{"year":2015,"cited_by_count":11},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":6}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2025-10-10T00:00:00"}