{"id":"https://openalex.org/W2965859818","doi":"https://doi.org/10.1109/access.2019.2932001","title":"Resource Management of LTE-U Systems for Channel Utilization and User Satisfaction","display_name":"Resource Management of LTE-U Systems for Channel Utilization and User Satisfaction","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2965859818","doi":"https://doi.org/10.1109/access.2019.2932001","mag":"2965859818"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2932001","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2932001","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2019.2932001","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010051284","display_name":"Jiantao Yuan","orcid":"https://orcid.org/0000-0002-8269-6501"},"institutions":[{"id":"https://openalex.org/I31847773","display_name":"Zhejiang Ocean University","ror":"https://ror.org/03mys6533","country_code":"CN","type":"education","lineage":["https://openalex.org/I31847773"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiantao Yuan","raw_affiliation_strings":["Ocean College, Zhejiang University, Zhoushan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ocean College, Zhejiang University, Zhoushan, China","institution_ids":["https://openalex.org/I31847773","https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101599931","display_name":"Aiping Huang","orcid":"https://orcid.org/0000-0002-9854-270X"},"institutions":[{"id":"https://openalex.org/I4210141176","display_name":"Communication University of Zhejiang","ror":"https://ror.org/04t7gxr16","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210141176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aiping Huang","raw_affiliation_strings":["Zhejiang Provincial Key Laboratory of Information Processing and Communication Networks, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-9854-270X","affiliations":[{"raw_affiliation_string":"Zhejiang Provincial Key Laboratory of Information Processing and Communication Networks, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I4210141176"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002477413","display_name":"Hangguan Shan","orcid":"https://orcid.org/0000-0001-6264-9858"},"institutions":[{"id":"https://openalex.org/I4210141176","display_name":"Communication University of Zhejiang","ror":"https://ror.org/04t7gxr16","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210141176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hangguan Shan","raw_affiliation_strings":["Zhejiang Provincial Key Laboratory of Information Processing and Communication Networks, Zhejiang University, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6264-9858","affiliations":[{"raw_affiliation_string":"Zhejiang Provincial Key Laboratory of Information Processing and Communication Networks, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I4210141176"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.2335,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.53649202,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"7","issue":null,"first_page":"107473","last_page":"107490"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9998000264167786,"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/T10575","display_name":"Wireless Communication Networks Research","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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7892478108406067},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6493799686431885},{"id":"https://openalex.org/keywords/lyapunov-optimization","display_name":"Lyapunov optimization","score":0.5857850909233093},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.513621985912323},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.48484885692596436},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.44086018204689026},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.43606802821159363},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3795212209224701},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3705240786075592},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3460357189178467},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.242012619972229},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.19320666790008545},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16991746425628662},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09141337871551514},{"id":"https://openalex.org/keywords/lyapunov-equation","display_name":"Lyapunov equation","score":0.08426713943481445},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.08349144458770752}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7892478108406067},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6493799686431885},{"id":"https://openalex.org/C101403955","wikidata":"https://www.wikidata.org/wiki/Q6707083","display_name":"Lyapunov optimization","level":5,"score":0.5857850909233093},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.513621985912323},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.48484885692596436},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.44086018204689026},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.43606802821159363},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3795212209224701},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3705240786075592},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3460357189178467},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.242012619972229},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.19320666790008545},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16991746425628662},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09141337871551514},{"id":"https://openalex.org/C25854792","wikidata":"https://www.wikidata.org/wiki/Q1028945","display_name":"Lyapunov equation","level":4,"score":0.08426713943481445},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.08349144458770752},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C191544260","wikidata":"https://www.wikidata.org/wiki/Q1238630","display_name":"Lyapunov exponent","level":3,"score":0.0},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.0},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2932001","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2932001","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:40514194791e453981102ef756c6ca9a","is_oa":true,"landing_page_url":"https://doaj.org/article/40514194791e453981102ef756c6ca9a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 107473-107490 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2932001","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2932001","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.44999998807907104,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[{"id":"https://openalex.org/G7114014051","display_name":null,"funder_award_id":"61771427","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7515848876","display_name":null,"funder_award_id":"61671407","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8162852627","display_name":null,"funder_award_id":"2018YFB1801104","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8200099393","display_name":null,"funder_award_id":"U1709214","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1506432011","https://openalex.org/W1526577152","https://openalex.org/W1532405266","https://openalex.org/W1733806262","https://openalex.org/W1967956032","https://openalex.org/W2036322479","https://openalex.org/W2049396938","https://openalex.org/W2066624685","https://openalex.org/W2086229459","https://openalex.org/W2118472616","https://openalex.org/W2130369179","https://openalex.org/W2152333571","https://openalex.org/W2161272050","https://openalex.org/W2193334171","https://openalex.org/W2247588927","https://openalex.org/W2253361322","https://openalex.org/W2254633211","https://openalex.org/W2287587645","https://openalex.org/W2412031411","https://openalex.org/W2517467946","https://openalex.org/W2520954578","https://openalex.org/W2547452416","https://openalex.org/W2586459757","https://openalex.org/W2902083686","https://openalex.org/W2963577982","https://openalex.org/W3099495391","https://openalex.org/W3103561649","https://openalex.org/W3124635006","https://openalex.org/W4205326910","https://openalex.org/W4250589301","https://openalex.org/W4297972233","https://openalex.org/W4300180547","https://openalex.org/W6667260122"],"related_works":["https://openalex.org/W2980611886","https://openalex.org/W2786446607","https://openalex.org/W4376480654","https://openalex.org/W4229450123","https://openalex.org/W2791840843","https://openalex.org/W2963370101","https://openalex.org/W1946170176","https://openalex.org/W2963514400","https://openalex.org/W2588106231","https://openalex.org/W3184817840"],"abstract_inverted_index":{"Deploying":[0],"long":[1],"term":[2],"evolution":[3],"(LTE)":[4],"system":[5,77,179],"into":[6],"unlicensed":[7,80],"spectrum":[8,81],"for":[9,74,180],"offloading":[10],"faces":[11],"two":[12,58,123,133,173],"challenges:":[13],"1)":[14],"the":[15,40,47,75,87,91,103,118,122,129,132,160,164,167,172,177],"metrics":[16],"of":[17,51,105,121,176],"instantaneous":[18],"performance":[19,104,125,134,174],"to":[20,29,46,72,101,116],"characterize":[21,102],"user":[22,96],"satisfaction":[23,97],"are":[24,70,98],"no":[25],"longer":[26],"applicable":[27],"due":[28,45],"non-contiguously":[30],"available":[31],"channel":[32,41,62,88],"and":[33,66,93,145],"2)":[34],"in":[35,79,90],"a":[36,94,109,136],"light":[37],"traffic":[38],"scenario,":[39],"utilization":[42,89],"is":[43,114,139,154],"low":[44],"added":[48],"padding":[49],"bits":[50],"simultaneously":[52],"scheduled":[53],"users.":[54],"To":[55,127],"tackle":[56],"these":[57],"issues,":[59],"dynamically":[60],"configuring":[61],"occupancy":[63],"duration":[64],"(COD)":[65],"flexibly":[67,170],"allocating":[68],"subcarriers":[69],"needed":[71],"design":[73],"LTE":[76],"operating":[78],"(LTE-U":[82],"system).":[83],"In":[84],"this":[85],"paper,":[86],"COD":[92],"unified":[95],"first":[99],"defined":[100,124],"LTE-U":[106,178],"system.":[107],"Then,":[108],"time-frequency":[110,150],"two-dimention":[111],"optimization":[112,144],"problem":[113],"formulated":[115],"maximize":[117],"weighted":[119],"sum":[120],"indexes.":[126],"achieve":[128],"tradeoff":[130],"between":[131],"indexes,":[135],"control":[137],"factor":[138],"introduced.":[140],"By":[141],"using":[142],"Lyapunov":[143],"Dinkelback":[146],"theory,":[147],"an":[148],"optimal":[149],"resource":[151],"management":[152],"algorithm":[153,162,168],"developed.":[155],"The":[156],"results":[157],"show":[158],"that":[159],"proposed":[161],"outperforms":[163],"baselines,":[165],"as":[166],"can":[169],"balance":[171],"indexes":[175],"diverse":[181],"applications.":[182]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
