{"id":"https://openalex.org/W2916283016","doi":"https://doi.org/10.1002/nem.2064","title":"Quality of experience and quality of service\u2010aware handover for video transmission in heterogeneous networks","display_name":"Quality of experience and quality of service\u2010aware handover for video transmission in heterogeneous networks","publication_year":2019,"publication_date":"2019-02-22","ids":{"openalex":"https://openalex.org/W2916283016","doi":"https://doi.org/10.1002/nem.2064","mag":"2916283016"},"language":"en","primary_location":{"id":"doi:10.1002/nem.2064","is_oa":false,"landing_page_url":"https://doi.org/10.1002/nem.2064","pdf_url":null,"source":{"id":"https://openalex.org/S204585504","display_name":"International Journal of Network Management","issn_l":"1055-7148","issn":["1055-7148","1099-1190"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Network Management","raw_type":"journal-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/A5048342244","display_name":"Iago Medeiros","orcid":"https://orcid.org/0000-0003-4758-0519"},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Iago Medeiros","raw_affiliation_strings":["Computer Science Graduate Program Federal University of Par\u00e1 (UFPA)  Bel\u00e9m Brazil"],"raw_orcid":"https://orcid.org/0000-0003-4758-0519","affiliations":[{"raw_affiliation_string":"Computer Science Graduate Program Federal University of Par\u00e1 (UFPA)  Bel\u00e9m Brazil","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054725298","display_name":"Lucas Pacheco","orcid":"https://orcid.org/0000-0002-1948-8259"},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Lucas Pacheco","raw_affiliation_strings":["Computer Science Graduate Program Federal University of Par\u00e1 (UFPA)  Bel\u00e9m Brazil"],"raw_orcid":"https://orcid.org/0000-0002-1948-8259","affiliations":[{"raw_affiliation_string":"Computer Science Graduate Program Federal University of Par\u00e1 (UFPA)  Bel\u00e9m Brazil","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029447124","display_name":"D\u00eanis Ros\u00e1rio","orcid":"https://orcid.org/0000-0003-1119-2450"},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Denis Ros\u00e1rio","raw_affiliation_strings":["Computer Science Graduate Program Federal University of Par\u00e1 (UFPA)  Bel\u00e9m Brazil"],"raw_orcid":"https://orcid.org/0000-0003-1119-2450","affiliations":[{"raw_affiliation_string":"Computer Science Graduate Program Federal University of Par\u00e1 (UFPA)  Bel\u00e9m Brazil","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070996471","display_name":"Cristiano Bonato Both","orcid":"https://orcid.org/0000-0002-9776-4888"},"institutions":[{"id":"https://openalex.org/I134363262","display_name":"Universidade Federal de Ci\u00eancias da Sa\u00fade de Porto Alegre","ror":"https://ror.org/00x0nkm13","country_code":"BR","type":"education","lineage":["https://openalex.org/I134363262"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Cristiano Both","raw_affiliation_strings":["Exact and Applied Social Sciences Department (DECESA) Federal University of Health Sciences of Porto Alegre (UFCSPA)  Porto Alegre Brazil","Exact and Applied Social Sciences Department (DECESA), Federal University of Health Sciences of Porto Alegre (UFCSPA), Porto Alegre, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-9776-4888","affiliations":[{"raw_affiliation_string":"Exact and Applied Social Sciences Department (DECESA) Federal University of Health Sciences of Porto Alegre (UFCSPA)  Porto Alegre Brazil","institution_ids":["https://openalex.org/I134363262"]},{"raw_affiliation_string":"Exact and Applied Social Sciences Department (DECESA), Federal University of Health Sciences of Porto Alegre (UFCSPA), Porto Alegre, Brazil","institution_ids":["https://openalex.org/I134363262"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072415351","display_name":"J\u00e9ferson Campos Nobre","orcid":"https://orcid.org/0000-0002-6275-6503"},"institutions":[{"id":"https://openalex.org/I61722147","display_name":"Universidade do Vale do Rio dos Sinos","ror":"https://ror.org/05ctmmy43","country_code":"BR","type":"education","lineage":["https://openalex.org/I61722147"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"J\u00e9ferson Nobre","raw_affiliation_strings":["Polytechnic School University of Vale do Rio dos Sinos (UNISINOS)  S\u00e3o Leopoldo Brazil"],"raw_orcid":"https://orcid.org/0000-0002-6275-6503","affiliations":[{"raw_affiliation_string":"Polytechnic School University of Vale do Rio dos Sinos (UNISINOS)  S\u00e3o Leopoldo Brazil","institution_ids":["https://openalex.org/I61722147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052758924","display_name":"Eduardo Cerqueira","orcid":"https://orcid.org/0000-0003-2162-6523"},"institutions":[{"id":"https://openalex.org/I59606676","display_name":"Universidade Federal do Par\u00e1","ror":"https://ror.org/03q9sr818","country_code":"BR","type":"education","lineage":["https://openalex.org/I59606676"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Eduardo Cerqueira","raw_affiliation_strings":["Computer Science Graduate Program Federal University of Par\u00e1 (UFPA)  Bel\u00e9m Brazil"],"raw_orcid":"https://orcid.org/0000-0003-2162-6523","affiliations":[{"raw_affiliation_string":"Computer Science Graduate Program Federal University of Par\u00e1 (UFPA)  Bel\u00e9m Brazil","institution_ids":["https://openalex.org/I59606676"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069321002","display_name":"Lisandro Zambenedetti Granville","orcid":"https://orcid.org/0000-0001-8956-8660"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Lisandro Granville","raw_affiliation_strings":["Institute of Informatics Federal University of Rio Grande do Sul (UFRGS)  Porto Alegre Brazil","Institute of Informatics, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil"],"raw_orcid":"https://orcid.org/0000-0001-8956-8660","affiliations":[{"raw_affiliation_string":"Institute of Informatics Federal University of Rio Grande do Sul (UFRGS)  Porto Alegre Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Institute of Informatics, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5048342244"],"corresponding_institution_ids":["https://openalex.org/I59606676"],"apc_list":{"value":3140,"currency":"USD","value_usd":3140},"apc_paid":null,"fwci":0.8165,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.76488198,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"31","issue":"5","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9965000152587891,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9144309759140015},{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.8147784471511841},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.7737323045730591},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.7426618337631226},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6069207787513733},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5910238027572632},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.5269732475280762},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.464647501707077},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.4595867693424225},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.44952383637428284},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.44717124104499817},{"id":"https://openalex.org/keywords/analytic-hierarchy-process","display_name":"Analytic hierarchy process","score":0.44243934750556946},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.42770880460739136},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3743117153644562},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20444315671920776},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.10532942414283752},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.07761836051940918}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9144309759140015},{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.8147784471511841},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.7737323045730591},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.7426618337631226},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6069207787513733},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5910238027572632},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.5269732475280762},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.464647501707077},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.4595867693424225},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.44952383637428284},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.44717124104499817},{"id":"https://openalex.org/C87345402","wikidata":"https://www.wikidata.org/wiki/Q485202","display_name":"Analytic hierarchy process","level":2,"score":0.44243934750556946},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.42770880460739136},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3743117153644562},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20444315671920776},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.10532942414283752},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.07761836051940918},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/nem.2064","is_oa":false,"landing_page_url":"https://doi.org/10.1002/nem.2064","pdf_url":null,"source":{"id":"https://openalex.org/S204585504","display_name":"International Journal of Network Management","issn_l":"1055-7148","issn":["1055-7148","1099-1190"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Network Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"},{"id":"https://openalex.org/F4320323207","display_name":"Funda\u00e7\u00e3o Amaz\u00f4nia Paraense de Amparo \u00e0 Pesquisa","ror":"https://ror.org/00ssgrj25"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1455054925","https://openalex.org/W1544742266","https://openalex.org/W1841544193","https://openalex.org/W1894905291","https://openalex.org/W1920147670","https://openalex.org/W1988195734","https://openalex.org/W2011492325","https://openalex.org/W2013345733","https://openalex.org/W2026859718","https://openalex.org/W2089297486","https://openalex.org/W2133671920","https://openalex.org/W2142857718","https://openalex.org/W2145371809","https://openalex.org/W2154946115","https://openalex.org/W2166992175","https://openalex.org/W2208896439","https://openalex.org/W2214327071","https://openalex.org/W2214666768","https://openalex.org/W2216946510","https://openalex.org/W2270147915","https://openalex.org/W2300556264","https://openalex.org/W2471753788","https://openalex.org/W2481590998","https://openalex.org/W2499155027","https://openalex.org/W2728651226","https://openalex.org/W2767010314","https://openalex.org/W2809419254","https://openalex.org/W2810154580","https://openalex.org/W2811080873","https://openalex.org/W2873005150","https://openalex.org/W2881349900","https://openalex.org/W2911964244"],"related_works":["https://openalex.org/W2032131730","https://openalex.org/W4249439626","https://openalex.org/W2140682030","https://openalex.org/W2106816713","https://openalex.org/W2116717398","https://openalex.org/W1970261941","https://openalex.org/W2063970889","https://openalex.org/W2112004397","https://openalex.org/W2132843562","https://openalex.org/W2155089887"],"abstract_inverted_index":{"Summary":[0],"Heterogeneous":[1],"networks":[2,86],"offer":[3],"a":[4,52,73],"wide":[5],"range":[6],"of":[7,46,60,75,106,108],"multimedia":[8,19],"services,":[9],"such":[10,30,65],"as":[11,31],"entertainment,":[12],"advertising,":[13],"and":[14,34,78],"video":[15,24,89,132],"conferences.":[16],"In":[17,68],"this":[18,69],"scenario,":[20],"users":[21],"can":[22],"access":[23],"content":[25],"via":[26],"heterogeneous":[27,66,85],"wireless":[28],"networks,":[29],"LTE":[32],"macro":[33],"small":[35],"cells.":[36],"Users":[37],"also":[38],"expect":[39],"to":[40,56,87,102,113],"receive":[41],"real\u2010time":[42],"videos":[43,146],"with":[44,91,134,147],"Quality":[45,74],"Experience":[47],"(QoE)":[48],"support,":[49],"which":[50],"is":[51],"challenging":[53],"task":[54],"due":[55],"the":[57,97,104,115,121,142],"great":[58],"diversity":[59],"radio":[61,117],"base":[62,118],"stations":[63],"in":[64,111],"environments.":[67],"article,":[70],"we":[71],"introduce":[72],"Service":[76],"(QoS\u2010)/QoE\u2010":[77],"Radio\u2010aware":[79],"(SER)":[80],"handover":[81,128,154],"management":[82],"algorithm":[83,95,144],"for":[84,131],"provide":[88],"dissemination":[90],"QoS/QoE":[92],"support.":[93],"SER":[94,143],"considers":[96],"analytic":[98],"hierarchy":[99],"process":[100],"(AHP)":[101],"adjust":[103],"degree":[105],"importance":[107],"each":[109],"criterion":[110],"order":[112],"select":[114],"appropriate":[116],"station":[119],"that":[120,141],"mobile":[122],"node":[123],"must":[124],"connect,":[125],"allowing":[126],"efficient":[127],"decision":[129],"making":[130],"transmission":[133],"high":[135],"user":[136],"experience.":[137],"Simulation":[138],"results":[139],"show":[140],"delivered":[145],"significant":[148],"improvement":[149],"on":[150],"QoE":[151],"than":[152],"existing":[153],"algorithms.":[155]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2026-05-19T08:33:51.333923","created_date":"2025-10-10T00:00:00"}
