{"id":"https://openalex.org/W3080540301","doi":"https://doi.org/10.1109/access.2020.3019281","title":"A Self-Tuning Algorithm for Optimal QoE-Driven Traffic Steering in LTE","display_name":"A Self-Tuning Algorithm for Optimal QoE-Driven Traffic Steering in LTE","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3080540301","doi":"https://doi.org/10.1109/access.2020.3019281","mag":"3080540301"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.3019281","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3019281","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09177008.pdf","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://ieeexplore.ieee.org/ielx7/6287639/8948470/09177008.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028216735","display_name":"Mar\u00eda Luisa Mar\u00ed-Altozano","orcid":"https://orcid.org/0000-0003-4880-6225"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Maria Luisa Mari Altozano","raw_affiliation_strings":["Department of Communication Engineering, University of M\u00e1laga, M\u00e1laga, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, University of M\u00e1laga, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078282172","display_name":"M. Toril","orcid":"https://orcid.org/0000-0003-3859-2622"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Matias Toril","raw_affiliation_strings":["Department of Communication Engineering, University of M\u00e1laga, M\u00e1laga, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, University of M\u00e1laga, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017968176","display_name":"Salvador Luna-Ram\u00edrez","orcid":"https://orcid.org/0000-0003-0171-5721"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Salvador Luna-Ramirez","raw_affiliation_strings":["Department of Communication Engineering, University of M\u00e1laga, M\u00e1laga, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, University of M\u00e1laga, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033667087","display_name":"Carolina Gij\u00f3n","orcid":"https://orcid.org/0000-0001-6204-0604"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carolina Gijon","raw_affiliation_strings":["Department of Communication Engineering, University of M\u00e1laga, M\u00e1laga, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Communication Engineering, University of M\u00e1laga, M\u00e1laga, Spain","institution_ids":["https://openalex.org/I82767444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5028216735"],"corresponding_institution_ids":["https://openalex.org/I82767444"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.4148,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.61594095,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"8","issue":null,"first_page":"156707","last_page":"156717"},"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9979000091552734,"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"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9976000189781189,"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":0.8493529558181763},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.7974334359169006},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6421855688095093},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.5799703598022461},{"id":"https://openalex.org/keywords/network-performance","display_name":"Network performance","score":0.5004990100860596},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4975602924823761},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46590930223464966},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4460832476615906},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4383714497089386},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4280802309513092},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4205654263496399},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3978751301765442},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09319612383842468}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8493529558181763},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.7974334359169006},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6421855688095093},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.5799703598022461},{"id":"https://openalex.org/C203274722","wikidata":"https://www.wikidata.org/wiki/Q7001161","display_name":"Network performance","level":2,"score":0.5004990100860596},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4975602924823761},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46590930223464966},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4460832476615906},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4383714497089386},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4280802309513092},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4205654263496399},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3978751301765442},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09319612383842468},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.3019281","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3019281","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09177008.pdf","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:fe24d400b6d549889f03cacc52549c43","is_oa":true,"landing_page_url":"https://doaj.org/article/fe24d400b6d549889f03cacc52549c43","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"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 8, Pp 156707-156717 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.3019281","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3019281","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09177008.pdf","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":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.49000000953674316}],"awards":[{"id":"https://openalex.org/G1056297244","display_name":null,"funder_award_id":"UMA18-FEDERJA-256","funder_id":"https://openalex.org/F4320311265","funder_display_name":"Universidad de M\u00e1laga"},{"id":"https://openalex.org/G3436883432","display_name":null,"funder_award_id":"RTI2018-099148-B-I00","funder_id":"https://openalex.org/F4320315062","funder_display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades"},{"id":"https://openalex.org/G6063137639","display_name":null,"funder_award_id":"FEDER","funder_id":"https://openalex.org/F4320315062","funder_display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades"},{"id":"https://openalex.org/G6240419514","display_name":null,"funder_award_id":"UMA18-FEDERJA","funder_id":"https://openalex.org/F4320315062","funder_display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades"},{"id":"https://openalex.org/G8181105605","display_name":null,"funder_award_id":"RTI2018","funder_id":"https://openalex.org/F4320315062","funder_display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades"}],"funders":[{"id":"https://openalex.org/F4320311265","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28"},{"id":"https://openalex.org/F4320315062","display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3080540301.pdf","grobid_xml":"https://content.openalex.org/works/W3080540301.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1513545474","https://openalex.org/W1551641214","https://openalex.org/W1979932966","https://openalex.org/W2006497683","https://openalex.org/W2046740087","https://openalex.org/W2052494761","https://openalex.org/W2056372217","https://openalex.org/W2061000081","https://openalex.org/W2088921872","https://openalex.org/W2097008163","https://openalex.org/W2127756703","https://openalex.org/W2144950528","https://openalex.org/W2160025018","https://openalex.org/W2228085104","https://openalex.org/W2284476925","https://openalex.org/W2770566861","https://openalex.org/W2914055889","https://openalex.org/W2915491314","https://openalex.org/W2944948262","https://openalex.org/W3010564188","https://openalex.org/W6630850287","https://openalex.org/W6681287866"],"related_works":["https://openalex.org/W2044415708","https://openalex.org/W4252147399","https://openalex.org/W2805125868","https://openalex.org/W2332935493","https://openalex.org/W2742219580","https://openalex.org/W2144341306","https://openalex.org/W63331249","https://openalex.org/W3102696584","https://openalex.org/W2137854860","https://openalex.org/W2210042542"],"abstract_inverted_index":{"Due":[0],"to":[1,21,37,53,69,103,134],"the":[2,79,126,141,148,172,192],"wide":[3],"diversity":[4],"of":[5,18,23,150],"services":[6],"in":[7,94,109,180],"mobile":[8],"networks,":[9],"cellular":[10],"operators":[11],"have":[12,34,66],"changed":[13],"their":[14],"focus":[15],"from":[16,171],"Quality":[17,22],"Service":[19],"(QoS)":[20],"Experience":[24],"(QoE).":[25],"To":[26],"manage":[27],"this":[28,86,146],"change,":[29],"Self-Organizing":[30],"Networks":[31],"(SON)":[32],"techniques":[33],"been":[35,67],"developed":[36],"automate":[38],"network":[39,114,161],"management,":[40],"with":[41,158,168],"traffic":[42,50,55,105],"steering":[43,51],"as":[44],"a":[45,88,95,110,130,181,185],"key":[46],"use":[47],"case.":[48],"Traditionally,":[49],"aims":[52],"balance":[54,70],"volume":[56],"or":[57],"load":[58,98,196,200],"among":[59,72,106],"adjacent":[60,107],"cells.":[61],"Although":[62],"more":[63],"advanced":[64],"schemes":[65],"devised":[68],"QoE":[71,82,117,155,198],"cells,":[73],"these":[74],"do":[75],"not":[76],"guarantee":[77],"that":[78,136,164,191],"overall":[80,142],"system":[81,143,154],"is":[83,101,156,178],"improved.":[84],"In":[85],"work,":[87],"novel":[89],"self-tuning":[90],"algorithm":[91,128,177],"for":[92],"parameters":[93],"classical":[96,195],"mobility":[97,199],"balancing":[99,201],"scheme":[100],"proposed":[102,127,176],"steer":[104],"cells":[108],"Long-Term":[111],"Evolution":[112],"(LTE)":[113],"driven":[115],"by":[116],"criteria.":[118],"Unlike":[119],"previous":[120],"approaches,":[121],"based":[122],"on":[123,153],"heuristic":[124],"rules,":[125],"takes":[129],"gradient":[131],"ascent":[132],"approach":[133],"ensure":[135],"parameter":[137,151],"changes":[138,152],"always":[139],"improve":[140],"QoE.":[144],"For":[145],"purpose,":[147],"impact":[149],"estimated":[157],"an":[159],"analytical":[160],"performance":[162],"model":[163],"can":[165],"be":[166],"adjusted":[167],"statistics":[169],"taken":[170],"real":[173],"network.":[174],"The":[175],"tested":[179],"system-level":[182],"simulator":[183],"implementing":[184],"realistic":[186],"LTE":[187],"scenario.":[188],"Results":[189],"show":[190],"method":[193],"outperforms":[194],"and":[197],"schemes.":[202]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3}],"updated_date":"2026-03-14T08:43:22.919905","created_date":"2025-10-10T00:00:00"}
