{"id":"https://openalex.org/W3207193202","doi":"https://doi.org/10.1109/seeda-cecnsm53056.2021.9566269","title":"Performance evaluation of Cloud Radio Access Networks by jointly considering communicational and computational network resources","display_name":"Performance evaluation of Cloud Radio Access Networks by jointly considering communicational and computational network resources","publication_year":2021,"publication_date":"2021-09-24","ids":{"openalex":"https://openalex.org/W3207193202","doi":"https://doi.org/10.1109/seeda-cecnsm53056.2021.9566269","mag":"3207193202"},"language":"en","primary_location":{"id":"doi:10.1109/seeda-cecnsm53056.2021.9566269","is_oa":false,"landing_page_url":"https://doi.org/10.1109/seeda-cecnsm53056.2021.9566269","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 6th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM)","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/A5067090732","display_name":"Ekaterina Mpantola","orcid":null},"institutions":[{"id":"https://openalex.org/I89506807","display_name":"University of Western Macedonia","ror":"https://ror.org/00a5pe906","country_code":"GR","type":"education","lineage":["https://openalex.org/I89506807"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ekaterina Mpantola","raw_affiliation_strings":["University of Western Macedonia,Electrical and Computer Engineering Dept.,Kozani,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Western Macedonia,Electrical and Computer Engineering Dept.,Kozani,Greece","institution_ids":["https://openalex.org/I89506807"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008942349","display_name":"John S. Vardakas","orcid":"https://orcid.org/0000-0003-1656-0507"},"institutions":[{"id":"https://openalex.org/I4210163845","display_name":"Iquadrat (Spain)","ror":"https://ror.org/05m866204","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210163845"]},{"id":"https://openalex.org/I89506807","display_name":"University of Western Macedonia","ror":"https://ror.org/00a5pe906","country_code":"GR","type":"education","lineage":["https://openalex.org/I89506807"]}],"countries":["ES","GR"],"is_corresponding":false,"raw_author_name":"John Vardakas","raw_affiliation_strings":["University of Western Macedonia,Electrical and Computer Engineering Dept.,Kozani,Greece","Iquadrat, Barcelona, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Western Macedonia,Electrical and Computer Engineering Dept.,Kozani,Greece","institution_ids":["https://openalex.org/I89506807"]},{"raw_affiliation_string":"Iquadrat, Barcelona, Spain","institution_ids":["https://openalex.org/I4210163845"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039269402","display_name":"Malamati Louta","orcid":"https://orcid.org/0009-0005-2283-7383"},"institutions":[{"id":"https://openalex.org/I89506807","display_name":"University of Western Macedonia","ror":"https://ror.org/00a5pe906","country_code":"GR","type":"education","lineage":["https://openalex.org/I89506807"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Malamati Louta","raw_affiliation_strings":["University of Western Macedonia,Electrical and Computer Engineering Dept.,Kozani,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Western Macedonia,Electrical and Computer Engineering Dept.,Kozani,Greece","institution_ids":["https://openalex.org/I89506807"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.407,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.50520626,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"7","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9995999932289124,"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":0.9995999932289124,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9988999962806702,"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":0.9973999857902527,"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":0.7814673185348511},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.6923601031303406},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.658776044845581},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5928376317024231},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5465505123138428},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5133482813835144},{"id":"https://openalex.org/keywords/network-architecture","display_name":"Network architecture","score":0.513029932975769},{"id":"https://openalex.org/keywords/core-network","display_name":"Core network","score":0.48108765482902527},{"id":"https://openalex.org/keywords/baseband","display_name":"Baseband","score":0.44560328125953674},{"id":"https://openalex.org/keywords/network-performance","display_name":"Network performance","score":0.4428859055042267},{"id":"https://openalex.org/keywords/umts-terrestrial-radio-access-network","display_name":"UMTS Terrestrial Radio Access Network","score":0.4356154501438141},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.42210307717323303},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3995281457901001},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35817965865135193},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.13615265488624573},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11063525080680847}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7814673185348511},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.6923601031303406},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.658776044845581},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5928376317024231},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5465505123138428},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5133482813835144},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.513029932975769},{"id":"https://openalex.org/C5038329","wikidata":"https://www.wikidata.org/wiki/Q1142907","display_name":"Core network","level":2,"score":0.48108765482902527},{"id":"https://openalex.org/C65165936","wikidata":"https://www.wikidata.org/wiki/Q575784","display_name":"Baseband","level":3,"score":0.44560328125953674},{"id":"https://openalex.org/C203274722","wikidata":"https://www.wikidata.org/wiki/Q7001161","display_name":"Network performance","level":2,"score":0.4428859055042267},{"id":"https://openalex.org/C31304418","wikidata":"https://www.wikidata.org/wiki/Q283455","display_name":"UMTS Terrestrial Radio Access Network","level":5,"score":0.4356154501438141},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.42210307717323303},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3995281457901001},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35817965865135193},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.13615265488624573},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11063525080680847},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/seeda-cecnsm53056.2021.9566269","is_oa":false,"landing_page_url":"https://doi.org/10.1109/seeda-cecnsm53056.2021.9566269","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 6th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W41761891","https://openalex.org/W114436186","https://openalex.org/W1512164947","https://openalex.org/W1987009501","https://openalex.org/W1994143673","https://openalex.org/W2014275134","https://openalex.org/W2014705453","https://openalex.org/W2025553036","https://openalex.org/W2071206384","https://openalex.org/W2098919306","https://openalex.org/W2126333798","https://openalex.org/W2152610974","https://openalex.org/W2166319439","https://openalex.org/W2894459208","https://openalex.org/W3005116230","https://openalex.org/W3158185430","https://openalex.org/W6601665317"],"related_works":["https://openalex.org/W11103085","https://openalex.org/W11283280","https://openalex.org/W9465697","https://openalex.org/W191049","https://openalex.org/W11501399","https://openalex.org/W13010624","https://openalex.org/W12391511","https://openalex.org/W10502510","https://openalex.org/W13282427","https://openalex.org/W8019282"],"abstract_inverted_index":{"With":[0],"the":[1,23,32,65,72,77,85,105,120,129,137,143,148,169,189,206,215,227,230],"introduction":[2],"of":[3,18,25,34,40,44,67,107,131,134,139,162,195,205,217,229],"5G":[4],"technology,":[5],"telecommunications":[6],"industry":[7],"enters":[8],"a":[9,36,42,68,192,221],"stage":[10],"where":[11,76,100],"remarkable":[12],"changes":[13],"occur.":[14],"The":[15,151,178,203],"rapid":[16],"increase":[17],"traffic":[19],"load":[20],"combined":[21],"with":[22],"emergence":[24],"new":[26,108],"network":[27,37,43,109,117,135,201,223,232],"requirements":[28,110],"has":[29],"led":[30],"to":[31,57,96,156,184,188,212],"need":[33],"developing":[35],"architecture":[38,54],"capable":[39],"supporting":[41],"high":[45],"efficiency,":[46],"improved":[47],"transmission":[48],"rates":[49],"and":[50,111,147,198,224],"low":[51],"latency.":[52],"C-RAN":[53,222],"is":[55,82,94],"able":[56,95],"meet":[58],"all":[59],"these":[60,218],"challenges,":[61],"while":[62],"focuses":[63],"on":[64],"innovation":[66],"functional":[69],"split":[70],"in":[71,220,226],"Base":[73],"Station":[74],"(BS)":[75],"Baseband":[78],"Units":[79],"-":[80,89],"BBU":[81],"detached":[83],"from":[84],"Remote":[86],"Radio":[87],"Heads":[88],"RRH.":[90],"Its":[91],"successful":[92],"implementation":[93],"bring":[97],"significant":[98],"benefits":[99],"among":[101],"them":[102],"cost":[103],"reduction,":[104],"entrance":[106],"services":[112],"as":[113,115],"well":[114],"enhanced":[116],"flexibility,":[118],"are":[119,166,174],"ones":[121],"that":[122,158],"dominate.":[123],"In":[124],"this":[125,132],"paper,":[126],"we":[127],"perform":[128],"analysis":[130],"type":[133],"through":[136],"application":[138],"specific":[140],"Teletraffic":[141],"Models:":[142],"Multi-rate":[144,152],"Loss":[145,153],"Model":[146,154],"Retry":[149,179],"Models.":[150],"refers":[155],"systems":[157],"serve":[159],"different":[160],"types":[161],"services,":[163],"whose":[164],"calls":[165,183,197],"accepted":[167],"by":[168],"system":[170],"if":[171],"only":[172],"there":[173],"service":[175],"units":[176],"available.":[177],"Models":[180],"allows":[181],"rejected":[182],"retry":[185],"their":[186],"connection":[187],"system,":[190],"offering":[191],"lower":[193],"chance":[194],"losing":[196],"thus":[199],"reduced":[200],"performance.":[202,233],"comparison":[204],"blocking":[207],"probabilities":[208],"can":[209],"lead":[210],"us":[211],"conclusions":[213],"about":[214],"efficiency":[216],"models":[219],"then":[225],"evaluation":[228],"overall":[231]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
