{"id":"https://openalex.org/W4405304977","doi":"https://doi.org/10.1109/tvt.2024.3517420","title":"A Combined Service-Based Architecture-Virtualized/Open RAN Approach for Increased Service Performance in HetNets","display_name":"A Combined Service-Based Architecture-Virtualized/Open RAN Approach for Increased Service Performance in HetNets","publication_year":2024,"publication_date":"2024-12-12","ids":{"openalex":"https://openalex.org/W4405304977","doi":"https://doi.org/10.1109/tvt.2024.3517420"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2024.3517420","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3517420","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":true,"oa_status":"green","oa_url":"http://addi.ehu.eus/bitstream/10810/73916/3/5.%20A%20Combined%20Service-Based%20Architecture-VirtualizedOpen%20RAN%20Approach%20for%20Increased%20Service%20Performance%20in%20HetNets.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065888288","display_name":"Rufino Cabrera","orcid":"https://orcid.org/0000-0002-0151-1537"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Rufino Cabrera","raw_affiliation_strings":["University of the Basque Country, Bilbao, Spain"],"raw_orcid":"https://orcid.org/0000-0002-0151-1537","affiliations":[{"raw_affiliation_string":"University of the Basque Country, Bilbao, Spain","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050087156","display_name":"Jon Montalb\u00e1n","orcid":"https://orcid.org/0000-0003-0309-3401"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jon Montalban","raw_affiliation_strings":["University of the Basque Country, Bilbao, Spain"],"raw_orcid":"https://orcid.org/0000-0003-0309-3401","affiliations":[{"raw_affiliation_string":"University of the Basque Country, Bilbao, Spain","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088748220","display_name":"Eneko Iradier","orcid":"https://orcid.org/0000-0002-0424-3857"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Eneko Iradier","raw_affiliation_strings":["University of the Basque Country, Bilbao, Spain"],"raw_orcid":"https://orcid.org/0000-0002-0424-3857","affiliations":[{"raw_affiliation_string":"University of the Basque Country, Bilbao, Spain","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081061790","display_name":"Pablo Angueira","orcid":"https://orcid.org/0000-0002-5188-8412"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pablo Angueira","raw_affiliation_strings":["University of the Basque Country, Bilbao, Spain"],"raw_orcid":"https://orcid.org/0000-0002-5188-8412","affiliations":[{"raw_affiliation_string":"University of the Basque Country, Bilbao, Spain","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050234051","display_name":"Gabriel\u2010Miro Muntean","orcid":"https://orcid.org/0000-0002-9332-4770"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Gabriel-Miro Muntean","raw_affiliation_strings":["University of the Basque Country, Bilbao, Spain"],"raw_orcid":"https://orcid.org/0000-0002-9332-4770","affiliations":[{"raw_affiliation_string":"University of the Basque Country, Bilbao, Spain","institution_ids":["https://openalex.org/I169108374"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I169108374"],"apc_list":{"value":2495,"currency":"USD","value_usd":2495},"apc_paid":null,"fwci":0.6043,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70537038,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"75","issue":"3","first_page":"4678","last_page":"4694"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9718999862670898,"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"}},"topics":[{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9718999862670898,"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":0.6044016480445862},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.584173858165741},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5206767320632935},{"id":"https://openalex.org/keywords/c-ran","display_name":"C-RAN","score":0.4828213155269623},{"id":"https://openalex.org/keywords/service-oriented-architecture","display_name":"Service-oriented architecture","score":0.4516059160232544},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4267960786819458},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32849937677383423},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3238566517829895},{"id":"https://openalex.org/keywords/web-service","display_name":"Web service","score":0.254608690738678},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.19832485914230347},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.16619277000427246},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.1508128046989441},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.0822702944278717}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6044016480445862},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.584173858165741},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5206767320632935},{"id":"https://openalex.org/C2779765720","wikidata":"https://www.wikidata.org/wiki/Q5005908","display_name":"C-RAN","level":5,"score":0.4828213155269623},{"id":"https://openalex.org/C57041688","wikidata":"https://www.wikidata.org/wiki/Q220644","display_name":"Service-oriented architecture","level":3,"score":0.4516059160232544},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4267960786819458},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32849937677383423},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3238566517829895},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.254608690738678},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.19832485914230347},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.16619277000427246},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.1508128046989441},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0822702944278717},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvt.2024.3517420","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2024.3517420","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"},{"id":"pmh:oai:addi.ehu.eus:10810/73916","is_oa":true,"landing_page_url":"http://hdl.handle.net/10810/73916","pdf_url":"http://addi.ehu.eus/bitstream/10810/73916/3/5.%20A%20Combined%20Service-Based%20Architecture-VirtualizedOpen%20RAN%20Approach%20for%20Increased%20Service%20Performance%20in%20HetNets.pdf","source":{"id":"https://openalex.org/S4306401964","display_name":"Communities in ADDI (University of the Basque Country)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I169108374","host_organization_name":"University of the Basque Country","host_organization_lineage":["https://openalex.org/I169108374"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:addi.ehu.eus:10810/73916","is_oa":true,"landing_page_url":"http://hdl.handle.net/10810/73916","pdf_url":"http://addi.ehu.eus/bitstream/10810/73916/3/5.%20A%20Combined%20Service-Based%20Architecture-VirtualizedOpen%20RAN%20Approach%20for%20Increased%20Service%20Performance%20in%20HetNets.pdf","source":{"id":"https://openalex.org/S4306401964","display_name":"Communities in ADDI (University of the Basque Country)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I169108374","host_organization_name":"University of the Basque Country","host_organization_lineage":["https://openalex.org/I169108374"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4099999964237213}],"awards":[{"id":"https://openalex.org/G1622782223","display_name":null,"funder_award_id":"MCIN/AEI/10","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G186689061","display_name":null,"funder_award_id":"PID2021 124706OB-I00","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G242515882","display_name":null,"funder_award_id":"IT1436\u201322","funder_id":"https://openalex.org/F4320321705","funder_display_name":"Eusko Jaurlaritza"},{"id":"https://openalex.org/G3480869486","display_name":null,"funder_award_id":"13039","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G3695527833","display_name":"INSIGHT_Phase 2","funder_award_id":"12/RC/2289_P2","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"},{"id":"https://openalex.org/G5098725405","display_name":null,"funder_award_id":"12/RC/","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"},{"id":"https://openalex.org/G7084143925","display_name":null,"funder_award_id":"AEI/10","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G7362007176","display_name":"INSIGHT - Irelands Big Data and Analytics Research Centre","funder_award_id":"12/RC/2289","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"},{"id":"https://openalex.org/G928334366","display_name":"Framework for Performance-aware Differentiated Innovative Services in 5G and Beyond Networks (FRADIS)","funder_award_id":"21/FFP-P/10244","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"}],"funders":[{"id":"https://openalex.org/F4320320847","display_name":"Science Foundation Ireland","ror":"https://ror.org/0271asj38"},{"id":"https://openalex.org/F4320321705","display_name":"Eusko Jaurlaritza","ror":"https://ror.org/00pz2fp31"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":"https://ror.org/003x0zc53"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4405304977.pdf","grobid_xml":"https://content.openalex.org/works/W4405304977.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4205856738","https://openalex.org/W3138350675","https://openalex.org/W2592537445","https://openalex.org/W4287262510","https://openalex.org/W2944461850","https://openalex.org/W2902173727","https://openalex.org/W2983990077","https://openalex.org/W1489198039","https://openalex.org/W2955854328","https://openalex.org/W2038503502"],"abstract_inverted_index":{"Researchers":[0],"have":[1],"sought":[2],"solutions":[3],"to":[4,12,22,50,104,116,119,140],"interconnect":[5],"different":[6],"radio":[7],"access":[8],"technologies,":[9],"enabling":[10],"them":[11],"coexist":[13],"in":[14,48],"the":[15,35,52,56,60,64,68,102,107,135,142,147,155],"current":[16],"and":[17,58,82,96,146,157,164],"future":[18],"heterogeneous":[19],"network":[20,57],"environments":[21],"obtain":[23],"additional":[24],"benefits.":[25],"This":[26],"paper":[27],"presents":[28],"SVORA,":[29,67],"an":[30],"innovative":[31],"approach":[32],"that":[33,134],"integrates":[34],"concept":[36],"of":[37,66,85,144],"Virtualized/Open":[38],"(V/O)-Radio":[39],"Access":[40],"Network":[41],"(RAN)":[42],"with":[43],"a":[44,129],"Service-Based":[45],"Architecture":[46],"(SBA)":[47],"order":[49],"optimize":[51],"energy":[53,97,125,158],"consumed":[54],"by":[55,151,161],"minimize":[59],"communication":[61],"delay.":[62],"In":[63],"context":[65],"Delay-aware":[69],"Energy":[70],"Efficiency-based":[71],"RAN":[72,103],"selection":[73],"algorithm":[74],"(DEER)":[75],"is":[76,111],"proposed.":[77],"DEER":[78,110,137],"employs":[79],"utility":[80],"functions":[81],"considers":[83],"Quality":[84],"Service":[86],"(QoS)":[87],"metrics":[88],"such":[89],"as":[90],"throughput,":[91],"resource":[92],"block":[93],"utilization,":[94],"delay,":[95],"consumption":[98,159],"measurements":[99],"when":[100],"finding":[101],"best":[105],"support":[106,120],"requested":[108],"service.":[109],"highly":[112],"flexible,":[113],"being":[114],"able":[115,139],"be":[117],"tuned":[118],"critical":[121],"delay":[122,156],"services,":[123],"prioritizes":[124],"saving,":[126],"or":[127],"observe":[128],"balanced":[130],"approach.":[131],"Testing":[132],"shows":[133],"SVORA-based":[136],"was":[138],"increase":[141],"number":[143],"users":[145],"aggregate":[148],"data":[149],"rate":[150],"about":[152],"10%,":[153],"whereas":[154],"decreased":[160],"approximately":[162],"90%":[163],"50%,":[165],"respectively.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-08-29T07:29:34.045763","created_date":"2025-10-10T00:00:00"}