{"id":"https://openalex.org/W4395052019","doi":"https://doi.org/10.1016/j.comcom.2024.04.026","title":"Cost-efficient RAN slicing for service provisioning in 5G/B5G","display_name":"Cost-efficient RAN slicing for service provisioning in 5G/B5G","publication_year":2024,"publication_date":"2024-04-23","ids":{"openalex":"https://openalex.org/W4395052019","doi":"https://doi.org/10.1016/j.comcom.2024.04.026"},"language":"en","primary_location":{"id":"doi:10.1016/j.comcom.2024.04.026","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.comcom.2024.04.026","pdf_url":null,"source":{"id":"https://openalex.org/S115004586","display_name":"Computer Communications","issn_l":"0140-3664","issn":["0140-3664","1873-703X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.comcom.2024.04.026","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057617396","display_name":"Somreeta Pramanik","orcid":"https://orcid.org/0000-0003-4353-3264"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Somreeta Pramanik","raw_affiliation_strings":["Politecnico di Torino, Torino, Italy"],"raw_orcid":"https://orcid.org/0000-0003-4353-3264","affiliations":[{"raw_affiliation_string":"Politecnico di Torino, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073729502","display_name":"Adlen Ksentini","orcid":"https://orcid.org/0000-0001-6857-2679"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Adlen Ksentini","raw_affiliation_strings":["Communication Systems Department, EURECOM, Sophia Antipolis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Communication Systems Department, EURECOM, Sophia Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021780258","display_name":"Carla Fabiana Chiasserini","orcid":"https://orcid.org/0000-0003-1410-660X"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Carla Fabiana Chiasserini","raw_affiliation_strings":["Politecnico di Torino, Torino, Italy"],"raw_orcid":"https://orcid.org/0000-0003-1410-660X","affiliations":[{"raw_affiliation_string":"Politecnico di Torino, Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5057617396"],"corresponding_institution_ids":["https://openalex.org/I177477856"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":1.6371,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.83895505,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"222","issue":null,"first_page":"141","last_page":"149"},"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/T10148","display_name":"Advanced MIMO Systems 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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9988999962806702,"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":0.8787302374839783},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6787837147712708},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.6583520770072937},{"id":"https://openalex.org/keywords/slicing","display_name":"Slicing","score":0.6279338002204895},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.6081746220588684},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5129672884941101},{"id":"https://openalex.org/keywords/mobile-broadband","display_name":"Mobile broadband","score":0.5066190958023071},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4938870072364807},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.46829691529273987},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.42954200506210327},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.41413554549217224},{"id":"https://openalex.org/keywords/c-ran","display_name":"C-RAN","score":0.4139057993888855},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.26903387904167175},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.16723966598510742},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15983232855796814},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.12649869918823242},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1103125810623169}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8787302374839783},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6787837147712708},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.6583520770072937},{"id":"https://openalex.org/C2776190703","wikidata":"https://www.wikidata.org/wiki/Q488148","display_name":"Slicing","level":2,"score":0.6279338002204895},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.6081746220588684},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5129672884941101},{"id":"https://openalex.org/C78834623","wikidata":"https://www.wikidata.org/wiki/Q640394","display_name":"Mobile broadband","level":3,"score":0.5066190958023071},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4938870072364807},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.46829691529273987},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.42954200506210327},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.41413554549217224},{"id":"https://openalex.org/C2779765720","wikidata":"https://www.wikidata.org/wiki/Q5005908","display_name":"C-RAN","level":5,"score":0.4139057993888855},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.26903387904167175},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.16723966598510742},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15983232855796814},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.12649869918823242},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1103125810623169},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.comcom.2024.04.026","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.comcom.2024.04.026","pdf_url":null,"source":{"id":"https://openalex.org/S115004586","display_name":"Computer Communications","issn_l":"0140-3664","issn":["0140-3664","1873-703X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Communications","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.comcom.2024.04.026","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.comcom.2024.04.026","pdf_url":null,"source":{"id":"https://openalex.org/S115004586","display_name":"Computer Communications","issn_l":"0140-3664","issn":["0140-3664","1873-703X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Communications","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.4300000071525574}],"awards":[{"id":"https://openalex.org/G395268284","display_name":null,"funder_award_id":"NPRP13S-0205-200265","funder_id":"https://openalex.org/F4320332753","funder_display_name":"Qatar National Research Fund"}],"funders":[{"id":"https://openalex.org/F4320309815","display_name":"Qatar Foundation","ror":"https://ror.org/01cawbq05"},{"id":"https://openalex.org/F4320332753","display_name":"Qatar National Research Fund","ror":"https://ror.org/01svaqq28"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W2106121006","https://openalex.org/W2744111766","https://openalex.org/W2784277076","https://openalex.org/W2914785290","https://openalex.org/W2954022626","https://openalex.org/W2963035503","https://openalex.org/W3010586518","https://openalex.org/W3033390989","https://openalex.org/W3102752019","https://openalex.org/W3107212184","https://openalex.org/W3110381504","https://openalex.org/W3126686235","https://openalex.org/W3134502172","https://openalex.org/W3192025287","https://openalex.org/W4225728525","https://openalex.org/W4246246172","https://openalex.org/W4249888970","https://openalex.org/W4285170701","https://openalex.org/W4286355325","https://openalex.org/W4291722321","https://openalex.org/W4323794879","https://openalex.org/W4383532824","https://openalex.org/W4384927200","https://openalex.org/W4385819888","https://openalex.org/W6746804576","https://openalex.org/W6781136486","https://openalex.org/W6810281411"],"related_works":["https://openalex.org/W2592537445","https://openalex.org/W2117039245","https://openalex.org/W2497039592","https://openalex.org/W3138350675","https://openalex.org/W2436923341","https://openalex.org/W2902173727","https://openalex.org/W4287262510","https://openalex.org/W2064969374","https://openalex.org/W2885291556","https://openalex.org/W2902590088"],"abstract_inverted_index":{"Network":[0],"slicing":[1,45],"represents":[2],"a":[3,65,82,94,110,130,144,205,217,235,264],"substantial":[4],"technological":[5],"advance":[6],"in":[7,135,167,273],"5G":[8,25,53,136],"mobile":[9],"network,":[10],"greatly":[11],"expanding":[12],"the":[13,49,57,76,87,104,116,125,153,160,168,174,180,183,193,222,227,241,252,260,276,293,296,301],"variety":[14],"and":[15,37,164,208,304,312],"manifoldness":[16],"of":[17,52,59,78,85,89,155,182,196,209,230,243,254,259,275,278,295],"network":[18,44,61,105,139],"services":[19],"to":[20,46,48,64],"be":[21,41],"supported.":[22],"Additionally,":[23],"3GPP":[24],"New":[26],"Radio":[27],"(NR)":[28],"has":[29],"introduced":[30],"novel":[31],"features":[32,72],"such":[33],"as":[34],"mixed":[35],"numerology":[36],"mini-slots,":[38],"which":[39],"can":[40],"harnessed":[42],"by":[43,128,239,291],"cater":[47],"diverse":[50],"requirements":[51],"services.":[54],"While":[55],"however":[56],"co-existence":[58],"multiple":[60],"slices":[62,117,157],"leads":[63],"challenging":[66],"resource":[67,112,133,281],"allocation":[68,113],"problem,":[69,185],"these":[70],"new":[71],"also":[73,287],"severely":[74],"complicate":[75],"management":[77,134],"radio":[79,90,132],"resources.":[80],"As":[81],"further":[83],"point":[84],"attention,":[86],"virtualization":[88],"functions":[91],"may":[92],"exact":[93],"significant":[95],"toll":[96],"from":[97],"the,":[98],"already":[99],"limited,":[100],"computing":[101],"resources":[102],"at":[103],"edge.":[106],"It":[107],"follows":[108],"that":[109],"cost-efficient":[111,131],"across":[114],"all":[115,156],"becomes":[118],"crucial.":[119],"In":[120],"this":[121,244],"paper,":[122],"we":[123,186,233,246],"address":[124,226],"above-mentioned":[126],"issues":[127],"modeling":[129],"NR":[137],"featuring":[138],"slicing,":[140],"named":[141],"CERS,":[142],"through":[143,269],"Mixed":[145],"Integer":[146],"Quadratically":[147],"constrained":[148],"Program":[149],"(MIQCP).":[150],"We":[151,286],"maximize":[152],"profit":[154],"simultaneously":[158],"guaranteeing":[159],"target":[161],"data":[162,313],"rate":[163],"delay":[165,308],"specified":[166],"service":[169],"level":[170],"agreements":[171],"(SLAs)":[172],"fo":[173],"different":[175],"traffic":[176],"flows.":[177],"To":[178,225],"reduce":[179],"complexity":[181],"MIQCP":[184],"decompose":[187],"it":[188],"into":[189],"two":[190],"sub-problems,":[191],"namely,":[192],"scheduling":[194,228],"problem":[195,253],"enhanced":[197],"Mobile":[198],"Broadband":[199],"(eMBB)":[200],"user":[201],"equipments":[202],"(UEs)":[203],"on":[204,216,300],"time-slot":[206],"basis":[207],"Ultra-Reliable":[210],"Low":[211],"Latency":[212],"Communications":[213],"(uRLLC)":[214],"UEs":[215],"mini-slot":[218],"basis,":[219],"while":[220],"keeping":[221],"objective":[223],"unchanged.":[224],"issue":[229],"eMBB":[231,302,316],"UEs,":[232],"employ":[234],"heuristic":[236],"technique,":[237],"and,":[238],"leveraging":[240],"outcome":[242],"heuristic,":[245],"derive":[247],"an":[248],"optimal":[249],"solution":[250],"for":[251,309,315],"uRLLC":[255,280,297,310],"UEs.":[256],"The":[257],"significance":[258],"proposed":[261],"approach":[262,266,290],"over":[263],"baseline":[265],"is":[267],"evaluated":[268],"extensive":[270],"numerical":[271],"simulations":[272],"terms":[274],"number":[277],"allocated":[279],"blocks":[282],"(RBs)":[283],"per":[284],"mini-slot.":[285],"assess":[288],"our":[289],"measuring":[292],"impact":[294],"slice":[298],"changes":[299],"slice,":[303],"vice":[305],"versa,":[306],"including":[307],"users":[311],"rates":[314],"users.":[317]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-05-10T08:33:47.465468","created_date":"2025-10-10T00:00:00"}