{"id":"https://openalex.org/W2271201335","doi":"https://doi.org/10.1109/vtcfall.2012.6399108","title":"Multi-Layer Mobility Load Balancing in a Heterogeneous LTE Network","display_name":"Multi-Layer Mobility Load Balancing in a Heterogeneous LTE Network","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W2271201335","doi":"https://doi.org/10.1109/vtcfall.2012.6399108","mag":"2271201335"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2012.6399108","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2012.6399108","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Vehicular Technology Conference (VTC Fall)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://vbn.aau.dk/files/73427224/Multi_Layer_MLB_in_a_Heterogeneous_LTE_Network.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078571191","display_name":"Panagiotis Fotiadis","orcid":null},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Panagiotis Fotiadis","raw_affiliation_strings":["Department of Electronic Systems, Aalborg University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Aalborg University","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005096706","display_name":"Michele Polignano","orcid":null},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Michele Polignano","raw_affiliation_strings":["Department of Electronic Systems, Aalborg University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Systems, Aalborg University","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078367374","display_name":"Daniela Laselva","orcid":"https://orcid.org/0000-0001-5028-4548"},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]},{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["DE","FI"],"is_corresponding":false,"raw_author_name":"Daniela Laselva","raw_affiliation_strings":["Nokia Siemens Networks, Research Center, Aalborg, DK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Siemens Networks, Research Center, Aalborg, DK","institution_ids":["https://openalex.org/I1325886976","https://openalex.org/I2738502077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060233105","display_name":"Benny Vejlgaard","orcid":null},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]},{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["DE","FI"],"is_corresponding":false,"raw_author_name":"Benny Vejlgaard","raw_affiliation_strings":["Nokia Siemens Networks, Research Center, Aalborg, DK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Siemens Networks, Research Center, Aalborg, DK","institution_ids":["https://openalex.org/I1325886976","https://openalex.org/I2738502077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082513982","display_name":"Preben Mogensen","orcid":"https://orcid.org/0000-0002-0710-8685"},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]},{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["DE","FI"],"is_corresponding":false,"raw_author_name":"Preben Mogensen","raw_affiliation_strings":["Nokia Siemens Networks, Research Center, Aalborg, DK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia Siemens Networks, Research Center, Aalborg, DK","institution_ids":["https://openalex.org/I1325886976","https://openalex.org/I2738502077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072639744","display_name":"Ralf Irmer","orcid":null},"institutions":[{"id":"https://openalex.org/I74316835","display_name":"Vodafone (United Kingdom)","ror":"https://ror.org/01v7jrq42","country_code":"GB","type":"company","lineage":["https://openalex.org/I74316835"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ralf Irmer","raw_affiliation_strings":["Vodafone Group Research & Development, Newbury, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vodafone Group Research & Development, Newbury, UK","institution_ids":["https://openalex.org/I74316835"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024103085","display_name":"N. Scully","orcid":null},"institutions":[{"id":"https://openalex.org/I74316835","display_name":"Vodafone (United Kingdom)","ror":"https://ror.org/01v7jrq42","country_code":"GB","type":"company","lineage":["https://openalex.org/I74316835"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Neil Scully","raw_affiliation_strings":["Vodafone Group Research & Development, Newbury, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vodafone Group Research & Development, Newbury, UK","institution_ids":["https://openalex.org/I74316835"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.8552,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.91955581,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network 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/T11409","display_name":"Advanced Wireless Network 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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994000196456909,"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":0.996999979019165,"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":0.7828288674354553},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.722294270992279},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.5920742750167847},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5644190311431885},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.5537776947021484},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4996175765991211},{"id":"https://openalex.org/keywords/macro","display_name":"Macro","score":0.4963234066963196},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.4789865016937256},{"id":"https://openalex.org/keywords/mobility-management","display_name":"Mobility management","score":0.46297094225883484},{"id":"https://openalex.org/keywords/3rd-generation-partnership-project-2","display_name":"3rd Generation Partnership Project 2","score":0.44603657722473145},{"id":"https://openalex.org/keywords/lte-advanced","display_name":"LTE Advanced","score":0.42611730098724365},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.36203697323799133},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.34681499004364014},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.28210389614105225},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1582094132900238}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7828288674354553},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.722294270992279},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.5920742750167847},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5644190311431885},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.5537776947021484},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4996175765991211},{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.4963234066963196},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.4789865016937256},{"id":"https://openalex.org/C2778555145","wikidata":"https://www.wikidata.org/wiki/Q4476379","display_name":"Mobility management","level":2,"score":0.46297094225883484},{"id":"https://openalex.org/C177782964","wikidata":"https://www.wikidata.org/wiki/Q229785","display_name":"3rd Generation Partnership Project 2","level":3,"score":0.44603657722473145},{"id":"https://openalex.org/C17652562","wikidata":"https://www.wikidata.org/wiki/Q1345402","display_name":"LTE Advanced","level":3,"score":0.42611730098724365},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.36203697323799133},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.34681499004364014},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.28210389614105225},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1582094132900238},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vtcfall.2012.6399108","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2012.6399108","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Vehicular Technology Conference (VTC Fall)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/34f79c56-8f1c-4733-aa3f-e57f25122024","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/34f79c56-8f1c-4733-aa3f-e57f25122024","pdf_url":"https://vbn.aau.dk/files/73427224/Multi_Layer_MLB_in_a_Heterogeneous_LTE_Network.pdf","source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fotiadis, P, Polignano, M, Laselva, D, Vejlgaard, B, Mogensen, P, Irmer, R & Scully, N 2012, Multi-Layer Mobility Load Balancing in a Heterogeneous LTE Network. in 2012 IEEE Vehicular Technology Conference (VTC Fall). IEEE Press, I E E E V T S Vehicular Technology Conference. Proceedings, pp. 1-5, IEEE Vehicular Technology Conference, Qu\u00e9bec City, Canada, 03/09/2012. https://doi.org/10.1109/VTCFall.2012.6399108","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:publications/34f79c56-8f1c-4733-aa3f-e57f25122024","is_oa":true,"landing_page_url":"https://vbn.aau.dk/da/publications/34f79c56-8f1c-4733-aa3f-e57f25122024","pdf_url":"https://vbn.aau.dk/files/73427224/Multi_Layer_MLB_in_a_Heterogeneous_LTE_Network.pdf","source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fotiadis, P, Polignano, M, Laselva, D, Vejlgaard, B, Mogensen, P, Irmer, R & Scully, N 2012, Multi-Layer Mobility Load Balancing in a Heterogeneous LTE Network. in 2012 IEEE Vehicular Technology Conference (VTC Fall). IEEE Press, I E E E V T S Vehicular Technology Conference. Proceedings, pp. 1-5, IEEE Vehicular Technology Conference, Qu\u00e9bec City, Canada, 03/09/2012. https://doi.org/10.1109/VTCFall.2012.6399108","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"score":0.5400000214576721,"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2271201335.pdf","grobid_xml":"https://content.openalex.org/works/W2271201335.grobid-xml"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W586985871","https://openalex.org/W2009867565","https://openalex.org/W2049034580","https://openalex.org/W2088921872","https://openalex.org/W2139231757"],"related_works":["https://openalex.org/W2503879315","https://openalex.org/W2137937877","https://openalex.org/W2124575979","https://openalex.org/W3183934216","https://openalex.org/W2301946438","https://openalex.org/W2083548395","https://openalex.org/W4280563339","https://openalex.org/W2464309386","https://openalex.org/W2344659650","https://openalex.org/W3043464615"],"abstract_inverted_index":{"This":[0],"paper":[1],"analyzes":[2],"the":[3,42,88,96,103,114,126],"behavior":[4],"of":[5,41,50,128],"a":[6,14,134],"distributed":[7],"Mobility":[8],"Load":[9],"Balancing":[10],"(MLB)":[11],"scheme":[12,99],"in":[13,32,48,144],"multi-layer":[15],"3GPP":[16],"(3rd":[17],"Generation":[18],"Partnership":[19],"Project)":[20],"Long":[21],"Term":[22],"Evolution":[23],"(LTE)":[24],"deployment":[25,115],"with":[26,37],"different":[27],"User":[28],"Equipment":[29],"(UE)":[30],"densities":[31],"certain":[33],"network":[34,105],"areas":[35],"covered":[36],"pico":[38,52],"cells.":[39],"Target":[40],"study":[43],"is":[44],"to":[45,69,87],"evaluate":[46],"MLB":[47,98,143],"terms":[49],"efficient":[51],"cell":[53],"utilization":[54,107],"and":[55,117,152],"macro":[56],"layer":[57],"load":[58,111],"balancing":[59],"(LB).":[60],"The":[61],"analysis":[62],"focuses":[63],"on":[64],"video":[65],"streaming":[66],"traffic":[67],"due":[68],"specific":[70],"service":[71],"characteristics":[72],"(e.g.":[73],"play-out":[74],"buffer":[75],"delay/":[76],"jitter":[77],"protection)":[78],"that":[79,95,136],"might":[80,137],"make":[81],"any":[82],"mobility":[83,150],"performance":[84],"degradation":[85],"transparent":[86],"end":[89],"user":[90,120],"performance.":[91],"Results":[92],"have":[93],"shown":[94],"proposed":[97],"can":[100],"significantly":[101],"improve":[102],"overall":[104],"resources":[106],"by":[108],"eliminating":[109],"potential":[110],"imbalances":[112],"amongst":[113],"layers":[116],"consequently":[118],"enhance":[119],"experience.":[121],"However":[122],"this":[123],"occurs":[124],"at":[125],"cost":[127],"increased":[129],"Radio":[130],"Link":[131],"Failures":[132],"(RLF),":[133],"fact":[135],"be":[138],"critical":[139],"for":[140],"further":[141],"applying":[142],"real-time":[145],"conversational":[146],"services":[147],"without":[148],"additional":[149],"optimization":[151],"interference":[153],"management":[154],"techniques.":[155]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
