{"id":"https://openalex.org/W2959200409","doi":"https://doi.org/10.1109/icc.2019.8761941","title":"Joint Functional Split and Resource Allocation in 5G Cloud-RAN","display_name":"Joint Functional Split and Resource Allocation in 5G Cloud-RAN","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W2959200409","doi":"https://doi.org/10.1109/icc.2019.8761941","mag":"2959200409"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2019.8761941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2019.8761941","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2019 - 2019 IEEE International Conference on Communications (ICC)","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/I204730241","display_name":"Universit\u00e9 Paris Cit\u00e9","ror":"https://ror.org/05f82e368","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]},{"id":"https://openalex.org/I39804081","display_name":"Sorbonne Universit\u00e9","ror":"https://ror.org/02en5vm52","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081"]},{"id":"https://openalex.org/I4210159731","display_name":"LIP6","ror":"https://ror.org/05krcen59","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I39804081","https://openalex.org/I4210159245","https://openalex.org/I4210159731"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Salma Matoussi","raw_affiliation_strings":["UPMC Univ Paris 06, CNRS, LIP6 UMR 7606, Sorbonne Universites, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UPMC Univ Paris 06, CNRS, LIP6 UMR 7606, Sorbonne Universites, Paris, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I204730241","https://openalex.org/I39804081","https://openalex.org/I4210159731"]}]},{"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/I197681013","display_name":"Universit\u00e9 Paris-Est Cr\u00e9teil","ror":"https://ror.org/05ggc9x40","country_code":"FR","type":"education","lineage":["https://openalex.org/I197681013"]},{"id":"https://openalex.org/I2800365227","display_name":"Paris-Est Sup","ror":"https://ror.org/0268ecp52","country_code":"FR","type":"education","lineage":["https://openalex.org/I2800365227"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nadjib Aitsaadi","raw_affiliation_strings":["LiSSi EA 3956, UPEC, University Paris-Est, Vitry-sur-Seine, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LiSSi EA 3956, UPEC, University Paris-Est, Vitry-sur-Seine, France","institution_ids":["https://openalex.org/I197681013","https://openalex.org/I2800365227"]}]},{"author_position":"middle","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, UPEM, University Paris-Est, Marne-la-Vall\u00e9e, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIGM-CNRS UMR 8049, UPEM, University Paris-Est, Marne-la-Vall\u00e9e, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210152518","https://openalex.org/I4210154111"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091541769","display_name":"Salvatore Costanzo","orcid":"https://orcid.org/0000-0002-1290-2453"},"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":"Salvatore Costanzo","raw_affiliation_strings":["LIGM-CNRS UMR 8049, UPEM, University Paris-Est, Marne-la-Vall\u00e9e, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIGM-CNRS UMR 8049, UPEM, University Paris-Est, 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":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.1771,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.96717348,"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":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems 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/T10148","display_name":"Advanced MIMO Systems 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/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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9995999932289124,"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":0.8252360820770264},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.782118558883667},{"id":"https://openalex.org/keywords/orchestration","display_name":"Orchestration","score":0.6387391090393066},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.6018097400665283},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.584359884262085},{"id":"https://openalex.org/keywords/c-ran","display_name":"C-RAN","score":0.5762844085693359},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5716183185577393},{"id":"https://openalex.org/keywords/radio-resource-management","display_name":"Radio resource management","score":0.5337886214256287},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5299124717712402},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.5101883411407471},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.5043805837631226},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.47064441442489624},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4143970310688019},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2406991422176361},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.1850835680961609},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.17242753505706787},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1517098844051361}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8252360820770264},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.782118558883667},{"id":"https://openalex.org/C199168358","wikidata":"https://www.wikidata.org/wiki/Q3367000","display_name":"Orchestration","level":3,"score":0.6387391090393066},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.6018097400665283},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.584359884262085},{"id":"https://openalex.org/C2779765720","wikidata":"https://www.wikidata.org/wiki/Q5005908","display_name":"C-RAN","level":5,"score":0.5762844085693359},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5716183185577393},{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.5337886214256287},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5299124717712402},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.5101883411407471},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.5043805837631226},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.47064441442489624},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4143970310688019},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2406991422176361},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.1850835680961609},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.17242753505706787},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1517098844051361},{"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","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/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icc.2019.8761941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2019.8761941","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2019 - 2019 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02163168v1","is_oa":false,"landing_page_url":"https://hal.science/hal-02163168","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":"https://ieeexplore.ieee.org/document/8761941","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:espace2.etsmtl.ca:24233","is_oa":false,"landing_page_url":"https://espace2.etsmtl.ca/id/eprint/24233/","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":[{"score":0.5799999833106995,"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/W603729728","https://openalex.org/W2091929866","https://openalex.org/W2439527936","https://openalex.org/W2489432659","https://openalex.org/W2557944756","https://openalex.org/W2616102907","https://openalex.org/W2731835157","https://openalex.org/W2739804888","https://openalex.org/W2782822180","https://openalex.org/W2803501979","https://openalex.org/W2886125867","https://openalex.org/W6618419364"],"related_works":["https://openalex.org/W2592537445","https://openalex.org/W2117039245","https://openalex.org/W2497039592","https://openalex.org/W3138350675","https://openalex.org/W2786634913","https://openalex.org/W2971311246","https://openalex.org/W2944278712","https://openalex.org/W3017571569","https://openalex.org/W3171322295","https://openalex.org/W4388951072"],"abstract_inverted_index":{"5G":[0],"radio":[1,50,64,130],"access":[2],"networks":[3],"are":[4,23,135],"expected":[5],"to":[6,25,41,48,92,104],"leverage":[7],"the":[8,27,49,75,95,122,127],"Cloud":[9],"environment":[10],"for":[11,62],"building":[12],"a":[13,58,81,111],"cost":[14],"effective":[15],"network":[16],"infrastructure.":[17,84],"Advanced":[18],"mechanisms":[19],"with":[20],"functional":[21,66,96,133,144],"split":[22,26,67,97,134,145],"introduced":[24],"RAN":[28,42],"functionalities":[29],"into":[30],"centralized":[31],"and":[32,65,98,110,132,137],"distributed":[33],"locations.":[34],"This":[35],"novelty":[36],"has":[37],"brought":[38],"more":[39],"flexibility":[40],"deployment":[43,113],"but":[44],"is":[45,91],"still":[46],"conditioned":[47],"resource":[51,100,124],"availability.":[52],"In":[53],"this":[54],"paper,":[55],"we":[56,73],"propose":[57],"new":[59],"orchestration":[60,76],"framework":[61],"joint":[63],"scheme":[68],"on":[69],"user":[70,129],"basis.":[71],"Specifically,":[72],"address":[74],"of":[77],"heterogeneous":[78,123],"resources":[79],"in":[80,102],"multi-sited":[82],"Cloud-RAN":[83],"The":[85],"key":[86],"idea":[87],"behind":[88],"our":[89,118],"proposal":[90],"optimize":[93],"jointly":[94,138],"End-to-End":[99],"allocation":[101],"order":[103],"achieve":[105],"an":[106],"enhanced":[107],"throughput":[108],"satisfaction":[109],"low":[112],"cost.":[114],"Results":[115],"show":[116],"that":[117],"approach":[119],"E2E-US":[120],"optimizes":[121],"usage.":[125],"Indeed,":[126],"appropriate":[128],"load":[131],"dynamically":[136],"selected,":[139],"which":[140],"outperforms":[141],"cell":[142],"centric":[143],"approaches.":[146]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
