{"id":"https://openalex.org/W2150576410","doi":"https://doi.org/10.1109/vetecs.2009.5073821","title":"QoS Load Differentiation Application in a UTRAN Live Network","display_name":"QoS Load Differentiation Application in a UTRAN Live Network","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W2150576410","doi":"https://doi.org/10.1109/vetecs.2009.5073821","mag":"2150576410"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2009.5073821","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2009.5073821","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VTC Spring 2009 - IEEE 69th Vehicular Technology Conference","raw_type":"proceedings-article"},"type":"article","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/A5042665458","display_name":"Beatriz Garriga","orcid":null},"institutions":[{"id":"https://openalex.org/I2800993576","display_name":"Vodafone (Spain)","ror":"https://ror.org/00wzstx67","country_code":"ES","type":"company","lineage":["https://openalex.org/I2800993576","https://openalex.org/I74316835"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Beatriz Garriga","raw_affiliation_strings":["Vodafone Technology, Access NW Group Competence Centre, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Vodafone Technology, Access NW Group Competence Centre, Madrid, Spain","institution_ids":["https://openalex.org/I2800993576"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100602222","display_name":"Francisco Dom\u00ednguez","orcid":"https://orcid.org/0000-0003-0909-7585"},"institutions":[{"id":"https://openalex.org/I2800993576","display_name":"Vodafone (Spain)","ror":"https://ror.org/00wzstx67","country_code":"ES","type":"company","lineage":["https://openalex.org/I2800993576","https://openalex.org/I74316835"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Francisco Dominguez","raw_affiliation_strings":["Vodafone Technology, Access NW Group Competence Centre, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Vodafone Technology, Access NW Group Competence Centre, Madrid, Spain","institution_ids":["https://openalex.org/I2800993576"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018185656","display_name":"Clara Serrano","orcid":"https://orcid.org/0000-0001-9503-3558"},"institutions":[{"id":"https://openalex.org/I2800993576","display_name":"Vodafone (Spain)","ror":"https://ror.org/00wzstx67","country_code":"ES","type":"company","lineage":["https://openalex.org/I2800993576","https://openalex.org/I74316835"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Clara Serrano","raw_affiliation_strings":["Vodafone Technology, Access NW Group Competence Centre, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Vodafone Technology, Access NW Group Competence Centre, Madrid, Spain","institution_ids":["https://openalex.org/I2800993576"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009083996","display_name":"Santiago Tenorio","orcid":null},"institutions":[{"id":"https://openalex.org/I2800993576","display_name":"Vodafone (Spain)","ror":"https://ror.org/00wzstx67","country_code":"ES","type":"company","lineage":["https://openalex.org/I2800993576","https://openalex.org/I74316835"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Santiago Tenorio","raw_affiliation_strings":["Vodafone Technology, Access NW Group Competence Centre, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Vodafone Technology, Access NW Group Competence Centre, Madrid, Spain","institution_ids":["https://openalex.org/I2800993576"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006489262","display_name":"Elia Asensio","orcid":null},"institutions":[{"id":"https://openalex.org/I2800993576","display_name":"Vodafone (Spain)","ror":"https://ror.org/00wzstx67","country_code":"ES","type":"company","lineage":["https://openalex.org/I2800993576","https://openalex.org/I74316835"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Elia Asensio","raw_affiliation_strings":["Radio and Tx Engineering Spain, Vodafone Technology, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Radio and Tx Engineering Spain, Vodafone Technology, Madrid, Spain","institution_ids":["https://openalex.org/I2800993576"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5042665458"],"corresponding_institution_ids":["https://openalex.org/I2800993576"],"apc_list":null,"apc_paid":null,"fwci":1.3714,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.83677307,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10138","display_name":"Network Traffic and Congestion Control","score":0.9998000264167786,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9998000264167786,"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/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/T10575","display_name":"Wireless Communication Networks Research","score":0.9991000294685364,"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/quality-of-service","display_name":"Quality of service","score":0.8163446187973022},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7715903520584106},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7426430583000183},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5800158977508545},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5414003133773804},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4469704031944275},{"id":"https://openalex.org/keywords/network-congestion","display_name":"Network congestion","score":0.4458605647087097},{"id":"https://openalex.org/keywords/umts-terrestrial-radio-access-network","display_name":"UMTS Terrestrial Radio Access Network","score":0.44570812582969666},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4367961287498474},{"id":"https://openalex.org/keywords/network-traffic-control","display_name":"Network traffic control","score":0.42938241362571716},{"id":"https://openalex.org/keywords/differentiated-services","display_name":"Differentiated services","score":0.42759931087493896},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.2367941439151764},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.09945651888847351},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09876364469528198},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.09312370419502258},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09240671992301941},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.0807548463344574}],"concepts":[{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.8163446187973022},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7715903520584106},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7426430583000183},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5800158977508545},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5414003133773804},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4469704031944275},{"id":"https://openalex.org/C195563490","wikidata":"https://www.wikidata.org/wiki/Q180368","display_name":"Network congestion","level":3,"score":0.4458605647087097},{"id":"https://openalex.org/C31304418","wikidata":"https://www.wikidata.org/wiki/Q283455","display_name":"UMTS Terrestrial Radio Access Network","level":5,"score":0.44570812582969666},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4367961287498474},{"id":"https://openalex.org/C201100257","wikidata":"https://www.wikidata.org/wiki/Q393287","display_name":"Network traffic control","level":3,"score":0.42938241362571716},{"id":"https://openalex.org/C23042974","wikidata":"https://www.wikidata.org/wiki/Q1224345","display_name":"Differentiated services","level":3,"score":0.42759931087493896},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.2367941439151764},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.09945651888847351},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09876364469528198},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.09312370419502258},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09240671992301941},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.0807548463344574},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecs.2009.5073821","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2009.5073821","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VTC Spring 2009 - IEEE 69th Vehicular Technology Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5899999737739563,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1864932659","https://openalex.org/W2068343504","https://openalex.org/W2105818147","https://openalex.org/W2148275477"],"related_works":["https://openalex.org/W2374774854","https://openalex.org/W2347295639","https://openalex.org/W2147074439","https://openalex.org/W2560201450","https://openalex.org/W1990799529","https://openalex.org/W4382053425","https://openalex.org/W1985457510","https://openalex.org/W2744383474","https://openalex.org/W3038296958","https://openalex.org/W2372056697"],"abstract_inverted_index":{"Quality":[0],"of":[1,17,43,61,75,85,97,101,136],"service":[2],"(QoS)":[3],"load":[4],"differentiation":[5],"mechanisms":[6,29],"allow":[7],"a":[8,62,66,72,106,159],"network":[9,70,107],"to":[10,13,26,52,92,131,151,165],"allocate":[11],"resources":[12,38],"users":[14,104,153],"in":[15,40,83,105,123,143],"situations":[16],"capacity":[18],"constraints":[19],"depending":[20,172],"on":[21,65,173],"their":[22,174],"priority.":[23,175],"The":[24,78,89],"need":[25],"apply":[27],"QoS":[28,63],"is":[30,149,163],"driven":[31],"by":[32],"the":[33,41,93,124,132,169],"increased":[34],"demand":[35],"for":[36],"finite":[37],"and":[39,87,95,134,140,158],"case":[42],"cellular":[44],"networks":[45],"this":[46,144],"has":[47,129],"been":[48],"exacerbated":[49],"largely":[50],"due":[51],"HSPA":[53,115],"data":[54],"traffic":[55,110,116,121],"growth.":[56],"This":[57,127],"paper":[58],"describes":[59],"results":[60,79],"investigation":[64],"real":[67,76,120],"live":[68,125],"UTRAN":[69],"with":[71],"significant":[73],"number":[74],"users.":[77],"presented":[80],"show":[81],"improvements":[82],"terms":[84],"throughput":[86],"delay.":[88],"trial":[90],"led":[91,130],"identification":[94,133],"confirmation":[96],"an":[98,114],"ldquooptimum":[99],"proportionrdquo":[100],"ldquohighest":[102],"classrdquo":[103],"under":[108],"various":[109],"conditions":[111],"initially":[112],"via":[113,119],"model":[117],"then":[118],"profiles":[122],"network.":[126],"exercise":[128],"proposal":[135],"two":[137],"new":[138,160],"algorithms":[139],"are":[141],"outlined":[142],"paper:":[145],"Iub":[146],"congestion":[147],"control":[148],"improved":[150],"prioritize":[152],"per":[154],"node":[155],"B":[156],"(inter-cell)":[157],"scheduler":[161],"algorithm":[162],"proposed":[164],"take":[166],"into":[167],"account":[168],"users/services":[170],"delay":[171]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}