{"id":"https://openalex.org/W2548767889","doi":"https://doi.org/10.1155/2016/6929575","title":"Utility Maximization for Load Optimization in Cellular/WLAN Interworking Network Based on Generalized Benders Decomposition","display_name":"Utility Maximization for Load Optimization in Cellular/WLAN Interworking Network Based on Generalized Benders Decomposition","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2548767889","doi":"https://doi.org/10.1155/2016/6929575","mag":"2548767889"},"language":"en","primary_location":{"id":"doi:10.1155/2016/6929575","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2016/6929575","pdf_url":"https://downloads.hindawi.com/journals/misy/2016/6929575.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/misy/2016/6929575.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021772015","display_name":"Fanqin Zhou","orcid":"https://orcid.org/0000-0002-4158-6517"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fanqin Zhou","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":"https://orcid.org/0000-0002-4158-6517","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059665891","display_name":"Lei Feng","orcid":"https://orcid.org/0000-0003-3494-5590"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Feng","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":"https://orcid.org/0000-0003-3494-5590","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100783073","display_name":"Peng Yu","orcid":"https://orcid.org/0000-0002-0402-5390"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Yu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":"https://orcid.org/0000-0002-0402-5390","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100442689","display_name":"Wenjing Li","orcid":"https://orcid.org/0000-0003-3852-1007"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenjing Li","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":"https://orcid.org/0000-0003-3852-1007","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068964610","display_name":"Luoming Meng","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luoming Meng","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100442689"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":{"value":2550,"currency":"USD","value_usd":2550},"apc_paid":{"value":2550,"currency":"USD","value_usd":2550},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09245104,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2016","issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9988999962806702,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9973000288009644,"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":0.8508696556091309},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.526603102684021},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.5109657049179077},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5098890066146851},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.5008656978607178},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4961925148963928},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.47036975622177124},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.4531540870666504},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4309138059616089},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4066951274871826},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.11745792627334595},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11612904071807861},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10038706660270691},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.08763322234153748},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07391056418418884}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8508696556091309},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.526603102684021},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.5109657049179077},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5098890066146851},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.5008656978607178},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4961925148963928},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.47036975622177124},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.4531540870666504},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4309138059616089},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4066951274871826},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.11745792627334595},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11612904071807861},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10038706660270691},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.08763322234153748},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07391056418418884},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2016/6929575","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2016/6929575","pdf_url":"https://downloads.hindawi.com/journals/misy/2016/6929575.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e89dc27ba0e54cbeb6ed1e6811499365","is_oa":false,"landing_page_url":"https://doaj.org/article/e89dc27ba0e54cbeb6ed1e6811499365","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Mobile Information Systems, Vol 2016 (2016)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2016/6929575","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2016/6929575","pdf_url":"https://downloads.hindawi.com/journals/misy/2016/6929575.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3511258837","display_name":"\u57fa\u4e8e\u81ea\u4e3b\u7ba1\u7406\u7684LTE\u65e0\u7ebf\u63a5\u5165\u7f51\u8282\u80fd\u673a\u5236\u548c\u7b97\u6cd5\u7814\u7a76","funder_award_id":"61271187","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5339935570","display_name":null,"funder_award_id":"2015AA01A705","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6459982034","display_name":null,"funder_award_id":"2015AA01A705","funder_id":"https://openalex.org/F4320335773","funder_display_name":"National High-tech Research and Development Program"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335773","display_name":"National High-tech Research and Development Program","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2548767889.pdf","grobid_xml":"https://content.openalex.org/works/W2548767889.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W2005060246","https://openalex.org/W2010630450","https://openalex.org/W2044121814","https://openalex.org/W2061962896","https://openalex.org/W2127022339","https://openalex.org/W2159490514","https://openalex.org/W2343588175"],"related_works":["https://openalex.org/W2136583354","https://openalex.org/W2111238207","https://openalex.org/W2760721665","https://openalex.org/W2107954672","https://openalex.org/W330130819","https://openalex.org/W2288610023","https://openalex.org/W2112044895","https://openalex.org/W3121416282","https://openalex.org/W2037453743","https://openalex.org/W2360483549"],"abstract_inverted_index":{"Load":[0],"steering":[1],"is":[2,54,87,136,141,156],"widely":[3],"accepted":[4],"as":[5],"a":[6,19,33,82,109,113,130],"key":[7],"SON":[8],"function":[9],"in":[10,50,117],"cellular/WLAN":[11],"interworking":[12],"network.":[13],"To":[14,75],"investigate":[15],"load":[16],"optimizing":[17,69],"from":[18,175],"perspective":[20],"of":[21,59,63,79],"system":[22,122],"utilization":[23],"maximization":[24,35],"more":[25,100],"than":[26],"just":[27],"offloading":[28],"to":[29,55,89,105,128,143],"improve":[30],"APs\u2019":[31],"usage,":[32],"utility":[34,61,91],"(UTMAX)":[36],"optimization":[37],"model":[38],"and":[39,72,121,147,149,161,169,189],"an":[40,150],"ASRAO":[41,140,155,174],"algorithm":[42],"based":[43],"on":[44,185],"generalized":[45],"Benders":[46],"Decomposition":[47],"are":[48],"proposed":[49,142,157],"this":[51],"paper.":[52],"UTMAX":[53,125],"maximize":[56],"the":[57,77,90],"sum":[58],"logarithmic":[60],"functions":[62],"user":[64,70,118,191],"data":[65],"rate":[66],"by":[67,158,172],"jointly":[68],"association":[71],"resource":[73,80],"allocation.":[74],"maintain":[76],"flexibility":[78],"allocation,":[81],"parameter":[83],"<mml:math":[84,95],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[85,96],"id=\"M1\"><mml:mrow><mml:mi>\u03b2</mml:mi></mml:mrow></mml:math>":[86],"added":[88],"function,":[92],"where":[93],"smaller":[94],"id=\"M2\"><mml:mrow><mml:mi":[97],"mathvariant=\"normal\">\u03b2</mml:mi></mml:mrow></mml:math>":[98],"means":[99],"resources":[101],"can":[102],"be":[103,129],"allocated":[104],"edge":[106,190],"users.":[107],"As":[108],"result,":[110],"it":[111,145],"reflects":[112],"tradeoff":[114],"between":[115],"improvements":[116],"throughput":[119],"fairness":[120],"total":[123],"throughput.":[124,192],"turns":[126],"out":[127],"mixed":[131],"integer":[132],"nonlinear":[133],"programming,":[134],"which":[135,164],"intractable":[137],"intuitively.":[138],"So":[139],"solve":[144],"optimally":[146],"effectively,":[148],"optional":[151],"phase":[152],"for":[153],"expediting":[154],"using":[159],"relaxation":[160],"approximation":[162],"techniques,":[163],"reduces":[165],"nearly":[166],"10%":[167],"iterations":[168],"time":[170],"needed":[171],"normal":[173],"simulation":[176],"results.":[177],"The":[178],"results":[179],"also":[180],"show":[181],"UTMAX\u2019s":[182],"good":[183],"effects":[184],"improving":[186],"WLAN":[187],"usage":[188]},"counts_by_year":[],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
