{"id":"https://openalex.org/W3036888413","doi":"https://doi.org/10.1109/wcnc45663.2020.9120828","title":"User Slicing Scheme with Functional Split Selection in 5G Cloud-RAN","display_name":"User Slicing Scheme with Functional Split Selection in 5G Cloud-RAN","publication_year":2020,"publication_date":"2020-05-01","ids":{"openalex":"https://openalex.org/W3036888413","doi":"https://doi.org/10.1109/wcnc45663.2020.9120828","mag":"3036888413"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc45663.2020.9120828","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc45663.2020.9120828","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5070950778","display_name":"Salma Matoussi","orcid":"https://orcid.org/0000-0002-3454-348X"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210152518","display_name":"Laboratoire d'Informatique Gaspard-Monge","ror":"https://ror.org/04t50yk91","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I142631665","https://openalex.org/I4210145102","https://openalex.org/I4210152518","https://openalex.org/I4210154111","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I4210154111","display_name":"Universit\u00e9 Gustave Eiffel","ror":"https://ror.org/03x42jk29","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210154111"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Salma Matoussi","raw_affiliation_strings":["LIGM-CNRS UMR 8049, University Gustave Eiffel, Marne-la-Vall\u00e9e, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIGM-CNRS UMR 8049, University Gustave Eiffel, Marne-la-Vall\u00e9e, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210152518","https://openalex.org/I4210154111"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074632043","display_name":"Ilhem Fajjari","orcid":"https://orcid.org/0000-0002-4210-2051"},"institutions":[{"id":"https://openalex.org/I19370010","display_name":"Orange (France)","ror":"https://ror.org/035j0tq82","country_code":"FR","type":"company","lineage":["https://openalex.org/I19370010"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Ilhem Fajjari","raw_affiliation_strings":["Orange-Labs, Ch\u00e2tillon, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Orange-Labs, Ch\u00e2tillon, France","institution_ids":["https://openalex.org/I19370010"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072015888","display_name":"Nadjib Aitsaadi","orcid":"https://orcid.org/0009-0007-8538-8380"},"institutions":[{"id":"https://openalex.org/I195731000","display_name":"Universit\u00e9 de Versailles Saint-Quentin-en-Yvelines","ror":"https://ror.org/03mkjjy25","country_code":"FR","type":"education","lineage":["https://openalex.org/I195731000","https://openalex.org/I277688954"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4390039287","display_name":"Laboratoire d\u2019informatique Parall\u00e9lisme R\u00e9seaux Algorithmes Distribu\u00e9s","ror":"https://ror.org/00qyswv14","country_code":"FR","type":"facility","lineage":["https://openalex.org/I195731000","https://openalex.org/I277688954","https://openalex.org/I4390039287"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nadjib Aitsaadi","raw_affiliation_strings":["UVSQ Paris-Saclay, LI-PaRAD EA 7432, Guyancourt, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UVSQ Paris-Saclay, LI-PaRAD EA 7432, Guyancourt, France","institution_ids":["https://openalex.org/I195731000","https://openalex.org/I277688954","https://openalex.org/I4390039287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014570675","display_name":"Rami Langar","orcid":"https://orcid.org/0000-0002-4674-6700"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210152518","display_name":"Laboratoire d'Informatique Gaspard-Monge","ror":"https://ror.org/04t50yk91","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I142631665","https://openalex.org/I4210145102","https://openalex.org/I4210152518","https://openalex.org/I4210154111","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I4210154111","display_name":"Universit\u00e9 Gustave Eiffel","ror":"https://ror.org/03x42jk29","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210154111"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Rami Langar","raw_affiliation_strings":["LIGM-CNRS UMR 8049, University Gustave Eiffel, Marne-la-Vall\u00e9e, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIGM-CNRS UMR 8049, University Gustave Eiffel, Marne-la-Vall\u00e9e, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210152518","https://openalex.org/I4210154111"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1709,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.748699,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"154","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9983999729156494,"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/T11478","display_name":"Caching and Content Delivery","score":0.9919000267982483,"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":0.7947448492050171},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6384327411651611},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6233959197998047},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.6105890870094299},{"id":"https://openalex.org/keywords/slicing","display_name":"Slicing","score":0.5686528086662292},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5585116147994995},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5350391268730164},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5196534395217896},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.4634985625743866},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4583929777145386},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.4468633532524109},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4259682893753052},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.42526161670684814},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.4134117066860199},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.21937784552574158},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.2092374861240387},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12577292323112488},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.11082735657691956},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.11038655042648315}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7947448492050171},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6384327411651611},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6233959197998047},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.6105890870094299},{"id":"https://openalex.org/C2776190703","wikidata":"https://www.wikidata.org/wiki/Q488148","display_name":"Slicing","level":2,"score":0.5686528086662292},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5585116147994995},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5350391268730164},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5196534395217896},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.4634985625743866},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4583929777145386},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.4468633532524109},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4259682893753052},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.42526161670684814},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.4134117066860199},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.21937784552574158},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2092374861240387},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12577292323112488},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.11082735657691956},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.11038655042648315},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/wcnc45663.2020.9120828","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc45663.2020.9120828","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02980042v1","is_oa":false,"landing_page_url":"https://hal.sorbonne-universite.fr/hal-02980042","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2020 IEEE Wireless Communications and Networking Conference (WCNC), May 2020, Seoul, South Korea. pp.1-8, &#x27E8;10.1109/WCNC45663.2020.9120828&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:espace2.etsmtl.ca:24241","is_oa":false,"landing_page_url":"https://espace2.etsmtl.ca/id/eprint/24241/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402392","display_name":"Espace \u00c9TS (ETS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1341030882","host_organization_name":"Educational Testing Service","host_organization_lineage":["https://openalex.org/I1341030882"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Compte rendu de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5899999737739563,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W603729728","https://openalex.org/W2091929866","https://openalex.org/W2109364787","https://openalex.org/W2132646499","https://openalex.org/W2168915486","https://openalex.org/W2489432659","https://openalex.org/W2557944756","https://openalex.org/W2731835157","https://openalex.org/W2782822180","https://openalex.org/W2803501979","https://openalex.org/W2808617274","https://openalex.org/W2918486174","https://openalex.org/W2922728125","https://openalex.org/W2959200409","https://openalex.org/W2973586579","https://openalex.org/W4249629314","https://openalex.org/W6740557827","https://openalex.org/W6767474861"],"related_works":["https://openalex.org/W2393746923","https://openalex.org/W2972496411","https://openalex.org/W4239223006","https://openalex.org/W3033662781","https://openalex.org/W2137530048","https://openalex.org/W3205936112","https://openalex.org/W3024206064","https://openalex.org/W4210661913","https://openalex.org/W4388040554","https://openalex.org/W4248981987"],"abstract_inverted_index":{"Next":[0],"Generation":[1],"5G":[2],"Radio":[3],"Access":[4],"Network":[5],"(NGRAN)":[6],"is":[7,128,144],"envisioned":[8],"to":[9,14,35,51,80,115,130,136],"integrate":[10],"the":[11,53,63,71,112,123,137,148,153,159],"slicing":[12],"approach":[13,90],"build":[15,116],"a":[16,76,88,100],"flexible":[17],"network":[18],"supporting":[19],"diverse":[20,138],"use-cases":[21],"with":[22,147],"customized":[23],"architectures,":[24],"features":[25],"and":[26,41,84,108,135,150],"services.":[27],"RAN":[28],"processing":[29,107],"functional":[30,139],"splits":[31,140],"have":[32],"been":[33],"standardized":[34],"add":[36],"new":[37],"deployment":[38],"design":[39,60],"capabilities":[40],"enhance":[42],"cost":[43],"efficiency.":[44],"A":[45],"further":[46,152],"challenge":[47],"consists":[48],"in":[49,62,145],"how":[50],"meet":[52],"multitude":[54],"use-case's":[55],"requirements":[56,134],"while":[57,157],"considering":[58],"different":[59,131],"models":[61],"physical":[64,124],"infrastructure.":[65,125],"Current":[66],"related":[67],"works":[68],"are":[69],"tackling":[70],"slice":[72],"embedding":[73],"problem":[74],"from":[75],"cell-centric":[77],"perspective.":[78],"However,":[79],"achieve":[81],"greater":[82],"flexibility":[83],"better":[85],"resource":[86,141,155],"utilization,":[87],"user-centric":[89],"should":[91],"be":[92],"more":[93],"exploited.":[94],"In":[95],"this":[96],"paper,":[97],"we":[98],"propose":[99],"SLICE-HPSO":[101,143],"scheme":[102],"that":[103],"jointly":[104],"harnesses":[105],"radio,":[106],"link":[109],"resources":[110],"at":[111],"user":[113,118,132],"level":[114],"multiple":[117],"slices":[119],"on":[120],"top":[121],"of":[122],"Our":[126],"proposal":[127],"tailored":[129],"quality-of-service":[133],"requests.":[142],"compliance":[146],"3GPP":[149],"optimizes":[151],"heterogeneous":[154],"usage":[156],"meeting":[158],"scalability":[160],"requirement.":[161]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
