{"id":"https://openalex.org/W7123360333","doi":"https://doi.org/10.1109/tnse.2025.3650420","title":"Cooperative Cost Game for Multiple Mobile Network Operators Fronthaul Design","display_name":"Cooperative Cost Game for Multiple Mobile Network Operators Fronthaul Design","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7123360333","doi":"https://doi.org/10.1109/tnse.2025.3650420"},"language":null,"primary_location":{"id":"doi:10.1109/tnse.2025.3650420","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnse.2025.3650420","pdf_url":null,"source":{"id":"https://openalex.org/S2484352698","display_name":"IEEE Transactions on Network Science and Engineering","issn_l":"2327-4697","issn":["2327-4697","2334-329X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network Science and Engineering","raw_type":"journal-article"},"type":"article","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/A5002272994","display_name":"Dahina Koulougli","orcid":"https://orcid.org/0000-0003-2025-1838"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Dahina Koulougli","raw_affiliation_strings":["Department of Electrical Engineering, École de Technologie Supérieure, Montreal, QC, Canada"],"raw_orcid":"https://orcid.org/0000-0003-2025-1838","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, École de Technologie Supérieure, Montreal, QC, Canada","institution_ids":["https://openalex.org/I9736820"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019659545","display_name":"Kim Khoa Nguyen","orcid":"https://orcid.org/0000-0002-9354-7544"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Kim Khoa Nguyen","raw_affiliation_strings":["Department of Electrical Engineering, École de Technologie Supérieure, Montreal, QC, Canada"],"raw_orcid":"https://orcid.org/0000-0002-9354-7544","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, École de Technologie Supérieure, Montreal, QC, Canada","institution_ids":["https://openalex.org/I9736820"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015410834","display_name":"Mohamed Cheriet","orcid":"https://orcid.org/0000-0002-5246-7265"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mohamed Cheriet","raw_affiliation_strings":["Department of Systems Engineering, École de Technologie Supérieure, Montreal, QC, Canada"],"raw_orcid":"https://orcid.org/0000-0002-5246-7265","affiliations":[{"raw_affiliation_string":"Department of Systems Engineering, École de Technologie Supérieure, Montreal, QC, Canada","institution_ids":["https://openalex.org/I9736820"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I9736820"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04096188,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":null,"first_page":"5799","last_page":"5816"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.46950000524520874,"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":0.46950000524520874,"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":0.18330000340938568,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.06669999659061432,"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/radio-access-network","display_name":"Radio access network","score":0.541100025177002},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.5227000117301941},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5051000118255615},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.45590001344680786},{"id":"https://openalex.org/keywords/next-generation-network","display_name":"Next-generation network","score":0.44269999861717224},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4348999857902527},{"id":"https://openalex.org/keywords/access-network","display_name":"Access network","score":0.4253999888896942},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4090000092983246},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.3901999890804291},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.3885999917984009}],"concepts":[{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7239999771118164},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7093999981880188},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.541100025177002},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.5227000117301941},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5051000118255615},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.45590001344680786},{"id":"https://openalex.org/C110994511","wikidata":"https://www.wikidata.org/wiki/Q661020","display_name":"Next-generation network","level":3,"score":0.44269999861717224},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4348999857902527},{"id":"https://openalex.org/C62793504","wikidata":"https://www.wikidata.org/wiki/Q228327","display_name":"Access network","level":2,"score":0.4253999888896942},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4090000092983246},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.3901999890804291},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.3885999917984009},{"id":"https://openalex.org/C50661577","wikidata":"https://www.wikidata.org/wiki/Q901831","display_name":"Time-division multiplexing","level":3,"score":0.3865000009536743},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.37220001220703125},{"id":"https://openalex.org/C2780137118","wikidata":"https://www.wikidata.org/wiki/Q17121585","display_name":"Radio access technology","level":4,"score":0.3671000003814697},{"id":"https://openalex.org/C2780609101","wikidata":"https://www.wikidata.org/wiki/Q17156588","display_name":"Resource management (computing)","level":2,"score":0.365200012922287},{"id":"https://openalex.org/C78834623","wikidata":"https://www.wikidata.org/wiki/Q640394","display_name":"Mobile broadband","level":3,"score":0.3441999852657318},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3440999984741211},{"id":"https://openalex.org/C200157131","wikidata":"https://www.wikidata.org/wiki/Q4854763","display_name":"Bandwidth allocation","level":3,"score":0.33329999446868896},{"id":"https://openalex.org/C114563136","wikidata":"https://www.wikidata.org/wiki/Q19725982","display_name":"Network planning and design","level":2,"score":0.32690000534057617},{"id":"https://openalex.org/C173512123","wikidata":"https://www.wikidata.org/wiki/Q5978010","display_name":"Statistical time division multiplexing","level":3,"score":0.31940001249313354},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.31619998812675476},{"id":"https://openalex.org/C204827203","wikidata":"https://www.wikidata.org/wiki/Q1027795","display_name":"Passive optical network","level":4,"score":0.3125},{"id":"https://openalex.org/C125599584","wikidata":"https://www.wikidata.org/wiki/Q15057100","display_name":"Broadband networks","level":3,"score":0.3084000051021576},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.3003000020980835},{"id":"https://openalex.org/C2778234956","wikidata":"https://www.wikidata.org/wiki/Q4683813","display_name":"Admission control","level":3,"score":0.3000999987125397},{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.29510000348091125},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.2874000072479248},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.2842000126838684},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.28360000252723694},{"id":"https://openalex.org/C51332947","wikidata":"https://www.wikidata.org/wiki/Q1172305","display_name":"Shared resource","level":2,"score":0.28189998865127563},{"id":"https://openalex.org/C31304418","wikidata":"https://www.wikidata.org/wiki/Q283455","display_name":"UMTS Terrestrial Radio Access Network","level":5,"score":0.27140000462532043},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.27000001072883606},{"id":"https://openalex.org/C177142836","wikidata":"https://www.wikidata.org/wiki/Q44455","display_name":"Game theory","level":2,"score":0.26420000195503235},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.26330000162124634},{"id":"https://openalex.org/C157607044","wikidata":"https://www.wikidata.org/wiki/Q5165851","display_name":"Control channel","level":3,"score":0.2621999979019165},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.2563999891281128},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.2522999942302704},{"id":"https://openalex.org/C41918916","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"PHY","level":4,"score":0.2513999938964844}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tnse.2025.3650420","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnse.2025.3650420","pdf_url":null,"source":{"id":"https://openalex.org/S2484352698","display_name":"IEEE Transactions on Network Science and Engineering","issn_l":"2327-4697","issn":["2327-4697","2334-329X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network Science and Engineering","raw_type":"journal-article"},{"id":"pmh:oai:espace2.etsmtl.ca:33265","is_oa":false,"landing_page_url":"https://espace2.etsmtl.ca/id/eprint/33265/","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":null,"raw_type":"Article publi\u00e9 dans une revue, r\u00e9vis\u00e9 par les pairs"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Due":[0],"to":[1,55,83,156,160],"a":[2,134,139,151],"lack":[3],"of":[4,48,87,114,178,182],"slicing":[5],"supports,":[6],"traditional":[7],"Fronthaul":[8,41,73,130],"architectures":[9],"face":[10],"challenges":[11],"in":[12,176],"providing":[13],"5G":[14,49,91],"services":[15],"and":[16,22,44,101,118,123,148],"cannot":[17],"meet":[18],"the":[19,28,46,56,61,77,85,97,129,158,170],"stringent":[20],"latency":[21],"high":[23,57],"bandwidth":[24],"requirements":[25,89],"set":[26],"by":[27,185],"enhanced":[29],"common":[30],"public":[31],"radio":[32,62],"interface":[33],"(eCPRI).":[34],"Moreover,":[35],"without":[36,92],"an":[37,71],"efficient":[38,112],"strategy":[39],"for":[40,90,133],"resource":[42,94],"sharing":[43],"slicing,":[45],"sustainability":[47],"networks":[50],"is":[51],"at":[52,186],"risk":[53],"due":[54],"costs":[58],"associated":[59],"with":[60],"access":[63,99],"network":[64,125],"(RAN).":[65],"In":[66],"this":[67],"paper,":[68],"we":[69],"propose":[70,150],"optimized":[72],"design":[74,131],"based":[75],"on":[76],"newly":[78],"introduced":[79],"Flex-Ethernet":[80],"(FlexE)":[81],"technology":[82],"ensure":[84],"quality":[86],"service":[88,121],"unnecessary":[93],"over-provisioning.":[95],"Separating":[96],"media":[98],"control":[100],"physical":[102],"layers":[103],"using":[104],"time":[105],"division":[106],"multiplexing":[107],"(TDM)":[108],"shim,":[109],"FlexE":[110],"enables":[111],"aggregation":[113],"high-volume":[115],"traffic":[116],"flows":[117],"facilitates":[119],"low-latency":[120],"provisioning":[122],"isolated":[124],"slicing.":[126],"We":[127],"formulate":[128],"problem":[132],"single":[135],"cell":[136,162],"site":[137,163],"as":[138,146],"mixed":[140],"integer":[141],"linear":[142],"program":[143],"(MILP),":[144],"known":[145],"sFFP,":[147],"then":[149],"clustering-based":[152],"cooperative":[153],"game":[154],"(CG-sFFP)":[155],"extend":[157],"model":[159],"multiple":[161],"deployment.":[164],"Our":[165],"simulation":[166],"results":[167],"demonstrate":[168],"that":[169],"proposed":[171],"solutions":[172],"outperform":[173],"state-of-the-art":[174],"approaches":[175],"terms":[177],"Fronthaul's":[179],"total":[180],"cost":[181],"ownership":[183],"(TCO)":[184],"least":[187],"45.32%":[188]},"counts_by_year":[],"updated_date":"2026-01-29T23:13:10.619473","created_date":"2026-01-14T00:00:00"}