{"id":"https://openalex.org/W2888246903","doi":"https://doi.org/10.1109/eucnc.2018.8442795","title":"SDN-Based UPF for Mobile Backhaul Network Slicing","display_name":"SDN-Based UPF for Mobile Backhaul Network Slicing","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2888246903","doi":"https://doi.org/10.1109/eucnc.2018.8442795","mag":"2888246903"},"language":"en","primary_location":{"id":"doi:10.1109/eucnc.2018.8442795","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eucnc.2018.8442795","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 European Conference on Networks and Communications (EuCNC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.aalto.fi/en/publications/3a63c6ad-3ac9-493c-8987-f2f08ff13090","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003976995","display_name":"Jose Costa\u2010Requena","orcid":"https://orcid.org/0000-0001-8775-3707"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Jose Costa-Requena","raw_affiliation_strings":["Department of Communications and Networking, Aalto University, Finland"],"affiliations":[{"raw_affiliation_string":"Department of Communications and Networking, Aalto University, Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060865620","display_name":"Aapo Poutanen","orcid":null},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Aapo Poutanen","raw_affiliation_strings":["Department of Communications and Networking, Aalto University, Finland"],"affiliations":[{"raw_affiliation_string":"Department of Communications and Networking, Aalto University, Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047275849","display_name":"Serdar Vural","orcid":"https://orcid.org/0000-0003-1209-5599"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Serdar Vural","raw_affiliation_strings":["5G Innovation Centre, University of Surrey Surrey, UK"],"affiliations":[{"raw_affiliation_string":"5G Innovation Centre, University of Surrey Surrey, UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061688339","display_name":"George Kamel","orcid":null},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"George Kamel","raw_affiliation_strings":["5G Innovation Centre, University of Surrey Surrey, UK"],"affiliations":[{"raw_affiliation_string":"5G Innovation Centre, University of Surrey Surrey, UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064341140","display_name":"Chris D. Clark","orcid":"https://orcid.org/0000-0002-1021-6679"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Chris Clark","raw_affiliation_strings":["5G Innovation Centre, University of Surrey Surrey, UK"],"affiliations":[{"raw_affiliation_string":"5G Innovation Centre, University of Surrey Surrey, UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014838115","display_name":"Shourov Kumar Roy","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shourov Kumar Roy","raw_affiliation_strings":["Advance Mobile Technologies Department, Cumucore, OY, Finland"],"affiliations":[{"raw_affiliation_string":"Advance Mobile Technologies Department, Cumucore, OY, Finland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5003976995"],"corresponding_institution_ids":["https://openalex.org/I9927081"],"apc_list":null,"apc_paid":null,"fwci":2.9373,"has_fulltext":true,"cited_by_count":26,"citation_normalized_percentile":{"value":0.91803231,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9997000098228455,"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":0.9997000098228455,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9886000156402588,"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/T13918","display_name":"Advanced Data and IoT Technologies","score":0.9865000247955322,"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":0.7689225077629089},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.7241932153701782},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.707996129989624},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6479566097259521},{"id":"https://openalex.org/keywords/backhaul","display_name":"Backhaul (telecommunications)","score":0.6150916814804077},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5407524108886719},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.5105053186416626},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.47070977091789246},{"id":"https://openalex.org/keywords/network-functions-virtualization","display_name":"Network Functions Virtualization","score":0.43089157342910767},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.4224674105644226},{"id":"https://openalex.org/keywords/mobile-broadband","display_name":"Mobile broadband","score":0.4203872084617615},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4150931239128113},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.23265284299850464},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.15353479981422424},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.14981892704963684},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1259869635105133}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7689225077629089},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.7241932153701782},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.707996129989624},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6479566097259521},{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.6150916814804077},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5407524108886719},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.5105053186416626},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.47070977091789246},{"id":"https://openalex.org/C200789330","wikidata":"https://www.wikidata.org/wiki/Q7000834","display_name":"Network Functions Virtualization","level":3,"score":0.43089157342910767},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.4224674105644226},{"id":"https://openalex.org/C78834623","wikidata":"https://www.wikidata.org/wiki/Q640394","display_name":"Mobile broadband","level":3,"score":0.4203872084617615},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4150931239128113},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.23265284299850464},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.15353479981422424},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.14981892704963684},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1259869635105133},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"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/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/eucnc.2018.8442795","is_oa":false,"landing_page_url":"https://doi.org/10.1109/eucnc.2018.8442795","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 European Conference on Networks and Communications (EuCNC)","raw_type":"proceedings-article"},{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/34997","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/3a63c6ad-3ac9-493c-8987-f2f08ff13090","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"acceptedVersion"}],"best_oa_location":{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/34997","is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/3a63c6ad-3ac9-493c-8987-f2f08ff13090","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"acceptedVersion"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5299999713897705,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321394","display_name":"Aalto-Yliopisto","ror":"https://ror.org/020hwjq30"},{"id":"https://openalex.org/F4320321855","display_name":"Tekes","ror":"https://ror.org/02ag8cq23"},{"id":"https://openalex.org/F4320321979","display_name":"University of Surrey","ror":"https://ror.org/00ks66431"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2905590419","https://openalex.org/W1489198039","https://openalex.org/W4386736589","https://openalex.org/W1876163483","https://openalex.org/W2963166544","https://openalex.org/W2950706949","https://openalex.org/W2282972780","https://openalex.org/W4200445394","https://openalex.org/W2100427426","https://openalex.org/W4253596712"],"abstract_inverted_index":{"A":[0],"major":[1],"challenge":[2],"in":[3,17,74,175],"future":[4,158],"mobile":[5],"networks":[6,16],"is":[7,80,148],"how":[8,122],"to":[9,90,123,131,136,141,150,155,168],"fulfil":[10,42],"the":[11,50,54,81,91,146,157],"requirements":[12,162],"set":[13],"for":[14,69,83,115],"5G":[15,56,75,132],"terms":[18],"of":[19,53,93,163,173],"latency":[20,71,159],"and":[21,32,65,160,166],"throughput.":[22],"3GPP":[23],"has":[24],"defined":[25],"a":[26,107,138,176],"new":[27,55],"architecture":[28],"based":[29],"on":[30],"virtualization":[31],"Software":[33],"Defined":[34],"Networks":[35],"(SDN)":[36],"supporting":[37],"network":[38,109],"slices":[39],"that":[40,62,105],"can":[41],"those":[43],"requirements.":[44],"In":[45,143],"this":[46],"paper,":[47],"we":[48],"present":[49],"first":[51,170],"realization":[52],"user":[57,129],"plane":[58,130],"function":[59],"(UPF)":[60],"component":[61],"supports":[63],"SDN":[64],"provides":[66],"optimized":[67,113],"transport":[68,87,114],"reducing":[70],"as":[72,97,135],"required":[73],"networks.":[76],"The":[77,118],"proposed":[78],"UPF":[79,174],"cornerstone":[82],"using":[84],"different":[85,94],"data":[86],"strategies":[88],"adapted":[89],"needs":[92,153],"verticals,":[95],"such":[96],"Ultra":[98],"Reliable":[99],"Low":[100],"Latency":[101],"Communications":[102],"(URLLC)":[103],"services":[104],"require":[106],"separate":[108],"slice":[110],"providing":[111],"an":[112],"URLLC":[116],"applications.":[117],"paper":[119],"also":[120,167],"discusses":[121],"best":[124],"migrate":[125],"from":[126],"legacy":[127],"4G":[128],"UPF,":[133],"so":[134],"ensure":[137],"reasonable":[139],"transition":[140],"5G.":[142],"doing":[144],"so,":[145],"objective":[147],"not":[149],"meet":[151],"short-term":[152],"but":[154],"fulfill":[156],"throughput":[161],"emerging":[164],"applications,":[165],"provide":[169],"performance":[171],"results":[172],"realistic":[177],"testbed":[178],"environment.":[179],"<sup":[180],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[181],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sup>":[182]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-04T08:04:53.788161","created_date":"2025-10-10T00:00:00"}