{"id":"https://openalex.org/W3184842157","doi":"https://doi.org/10.1109/eucnc/6gsummit51104.2021.9482571","title":"A KPI-Based Self-Optimization Algorithm for Inter-Frequency Handover in 4G/5G Networks","display_name":"A KPI-Based Self-Optimization Algorithm for Inter-Frequency Handover in 4G/5G Networks","publication_year":2021,"publication_date":"2021-06-08","ids":{"openalex":"https://openalex.org/W3184842157","doi":"https://doi.org/10.1109/eucnc/6gsummit51104.2021.9482571","mag":"3184842157"},"language":"en","primary_location":{"id":"doi:10.1109/eucnc/6gsummit51104.2021.9482571","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eucnc/6gsummit51104.2021.9482571","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5029620038","display_name":"Marco Skocaj","orcid":"https://orcid.org/0000-0001-9172-0422"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Skocaj","raw_affiliation_strings":["DEI, University of Bologna, & WiLab, CNIT,Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DEI, University of Bologna, & WiLab, CNIT,Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069676059","display_name":"Andrea Orsi","orcid":"https://orcid.org/0000-0002-2433-9610"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andrea Orsi","raw_affiliation_strings":["TIM, O&M North-East,Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TIM, O&M North-East,Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001140127","display_name":"Federico Franchini","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Federico Franchini","raw_affiliation_strings":["TIM, O&M North-East,Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TIM, O&M North-East,Italy","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022214905","display_name":"Roberto Verdone","orcid":"https://orcid.org/0000-0001-6522-8573"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Roberto Verdone","raw_affiliation_strings":["DEI, University of Bologna, & WiLab, CNIT,Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DEI, University of Bologna, & WiLab, CNIT,Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11848843,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"217","last_page":"222"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9937000274658203,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9753000140190125,"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/handover","display_name":"Handover","score":0.8158944845199585},{"id":"https://openalex.org/keywords/performance-indicator","display_name":"Performance indicator","score":0.768872857093811},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7437103986740112},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.6219632029533386},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6019187569618225},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.593582808971405},{"id":"https://openalex.org/keywords/network-performance","display_name":"Network performance","score":0.4958415925502777},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42846226692199707},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4249360263347626},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3893982470035553},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.24091008305549622},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.1989239752292633},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17444655299186707}],"concepts":[{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.8158944845199585},{"id":"https://openalex.org/C135510737","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Performance indicator","level":2,"score":0.768872857093811},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7437103986740112},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.6219632029533386},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6019187569618225},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.593582808971405},{"id":"https://openalex.org/C203274722","wikidata":"https://www.wikidata.org/wiki/Q7001161","display_name":"Network performance","level":2,"score":0.4958415925502777},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42846226692199707},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4249360263347626},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3893982470035553},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.24091008305549622},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.1989239752292633},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17444655299186707},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/eucnc/6gsummit51104.2021.9482571","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eucnc/6gsummit51104.2021.9482571","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit)","raw_type":"proceedings-article"},{"id":"pmh:oai:cris.unibo.it:11585/860812","is_oa":false,"landing_page_url":"http://hdl.handle.net/11585/860812","pdf_url":null,"source":{"id":"https://openalex.org/S4306402579","display_name":"Archivio istituzionale della ricerca (Alma Mater Studiorum Universit\u00e0 di Bologna)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210117483","host_organization_name":"Istituto di Ematologia di Bologna","host_organization_lineage":["https://openalex.org/I4210117483"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1489528905","https://openalex.org/W1587938808","https://openalex.org/W2007214293","https://openalex.org/W2009867565","https://openalex.org/W2092140632","https://openalex.org/W2105631768","https://openalex.org/W2129866646","https://openalex.org/W2142224779","https://openalex.org/W2979762221","https://openalex.org/W3120586454","https://openalex.org/W6676038341","https://openalex.org/W6769498193"],"related_works":["https://openalex.org/W2907119020","https://openalex.org/W2809714975","https://openalex.org/W2045260746","https://openalex.org/W4310173015","https://openalex.org/W2071030690","https://openalex.org/W1575175994","https://openalex.org/W2245929408","https://openalex.org/W2103870217","https://openalex.org/W2284276991","https://openalex.org/W2137666192"],"abstract_inverted_index":{"Inter-Frequency":[0],"Handover":[1],"(IFHO)":[2],"is":[3,33,71,79],"the":[4,8,36,41,82,85,117],"procedure":[5,51],"accounting":[6],"for":[7,52],"handover":[9],"of":[10,28,35,84],"User":[11],"Equipment":[12],"(UE)":[13],"from":[14],"a":[15,26],"serving":[16],"frequency":[17],"layer":[18],"to":[19,87,128,134],"another.":[20],"Its":[21],"proper":[22],"functioning":[23],"depends":[24],"on":[25,64,81,112,138],"plethora":[27],"parameters'":[29],"settings":[30],"and":[31,73,105,124],"it":[32,125],"one":[34],"most":[37],"important":[38],"aspects":[39],"affecting":[40],"overall":[42],"UE-perceived":[43],"performance.":[44],"The":[45,108],"proposed":[46],"work":[47],"tackles":[48],"an":[49,135],"optimization":[50],"IFHO":[53],"in":[54,75],"Long":[55],"Term":[56],"Evolution":[57],"(LTE)/5G":[58],"networks.":[59],"A":[60],"two-step":[61],"algorithm":[62,86,109],"based":[63,80,137],"network":[65,89,114],"Key":[66],"Performance":[67,77],"Indicators":[68],"(KPIs)":[69],"processing":[70],"designed":[72],"presented":[74],"detail.":[76],"assessment":[78],"capability":[83],"increase":[88,130],"throughput":[90],"while":[91],"avoiding":[92],"degrading":[93],"behaviors":[94],"such":[95],"as":[96],"ping-pong":[97],"effects,":[98],"augmented":[99],"inter-Radio":[100],"Access":[101],"Technology":[102],"(RAT)":[103],"handovers,":[104],"outage":[106],"conditions.":[107],"was":[110],"tested":[111],"TIM's":[113],"infrastructure":[115],"over":[116],"period":[118],"August":[119],"2020":[120],"-":[121],"January":[122],"2021":[123],"turned":[126],"out":[127],"considerably":[129],"performance":[131],"with":[132],"respect":[133],"approach":[136],"standard":[139],"parameters":[140],"setting.":[141]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}