{"id":"https://openalex.org/W4413513987","doi":"https://doi.org/10.1109/icton67126.2025.11125207","title":"Demonstration of Autonomous DRL-Based QoT-Aware Provisioning in Multi-Band EONs","display_name":"Demonstration of Autonomous DRL-Based QoT-Aware Provisioning in Multi-Band EONs","publication_year":2025,"publication_date":"2025-07-06","ids":{"openalex":"https://openalex.org/W4413513987","doi":"https://doi.org/10.1109/icton67126.2025.11125207"},"language":"en","primary_location":{"id":"doi:10.1109/icton67126.2025.11125207","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton67126.2025.11125207","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 25th Anniversary International Conference on Transparent Optical Networks (ICTON)","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/A5025000067","display_name":"Carlos Hern\u00e1ndez-Chulde","orcid":"https://orcid.org/0000-0002-1879-2494"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carlos Hern\u00e1ndez-Chulde","raw_affiliation_strings":["Centre Tecnológic de Telecomunicacions de Catalunya (CTTC/CERCA),Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre Tecnológic de Telecomunicacions de Catalunya (CTTC/CERCA),Barcelona,Spain","institution_ids":["https://openalex.org/I4210087295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042125476","display_name":"Ricardo Mart\u00ed\u00adnez","orcid":"https://orcid.org/0000-0003-3097-5485"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ricardo Mart\u00ednez","raw_affiliation_strings":["Centre Tecnológic de Telecomunicacions de Catalunya (CTTC/CERCA),Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre Tecnológic de Telecomunicacions de Catalunya (CTTC/CERCA),Barcelona,Spain","institution_ids":["https://openalex.org/I4210087295"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ramon Casellas","orcid":null},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ramon Casellas","raw_affiliation_strings":["Centre Tecnológic de Telecomunicacions de Catalunya (CTTC/CERCA),Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre Tecnológic de Telecomunicacions de Catalunya (CTTC/CERCA),Barcelona,Spain","institution_ids":["https://openalex.org/I4210087295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075831390","display_name":"Ricard Vilalta","orcid":"https://orcid.org/0000-0003-0391-9728"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ricard Vilalta","raw_affiliation_strings":["Centre Tecnológic de Telecomunicacions de Catalunya (CTTC/CERCA),Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre Tecnológic de Telecomunicacions de Catalunya (CTTC/CERCA),Barcelona,Spain","institution_ids":["https://openalex.org/I4210087295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100733327","display_name":"Ra\u00fcl Mu\u00f1oz","orcid":"https://orcid.org/0000-0003-4651-4499"},"institutions":[{"id":"https://openalex.org/I4210087295","display_name":"Centre Tecnologic de Telecomunicacions de Catalunya","ror":"https://ror.org/001cwea56","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I4210087295","https://openalex.org/I4387153040"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Raul Mu\u00f1oz","raw_affiliation_strings":["Centre Tecnológic de Telecomunicacions de Catalunya (CTTC/CERCA),Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre Tecnológic de Telecomunicacions de Catalunya (CTTC/CERCA),Barcelona,Spain","institution_ids":["https://openalex.org/I4210087295"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210087295"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9855999946594238,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9855999946594238,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.958299994468689,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9546999931335449,"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/provisioning","display_name":"Provisioning","score":0.7750481367111206},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6225395202636719},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39764028787612915}],"concepts":[{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.7750481367111206},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6225395202636719},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39764028787612915}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icton67126.2025.11125207","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton67126.2025.11125207","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 25th Anniversary International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.5400000214576721}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W3015112680","https://openalex.org/W4226207623","https://openalex.org/W4295292857","https://openalex.org/W4308917421","https://openalex.org/W4400527817","https://openalex.org/W4401508740","https://openalex.org/W4401722033","https://openalex.org/W4402130727","https://openalex.org/W4402594453","https://openalex.org/W4403240533","https://openalex.org/W4407736576"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2893779165","https://openalex.org/W2017432143","https://openalex.org/W1973694374","https://openalex.org/W2983574358","https://openalex.org/W2370475531","https://openalex.org/W4385924768","https://openalex.org/W4256551238"],"abstract_inverted_index":{"The":[0],"growing":[1],"volume":[2],"of":[3,42,55,69,130],"traffic":[4,62],"in":[5,35,81],"modern":[6],"telecommunication":[7],"networks":[8],"necessitates":[9],"innovative":[10],"approaches":[11],"to":[12,27,52,107,122],"enhance":[13],"capacity":[14],"and":[15,61,90,118],"operational":[16],"efficiency.":[17],"Multi-Band":[18],"Elastic":[19],"Optical":[20],"Networks":[21],"(MB-EONs)":[22],"offer":[23],"a":[24,67,71,87,91,96],"cost-effective":[25],"solution":[26],"scale":[28],"capacity.":[29],"However,":[30],"managing":[31],"spectrum":[32],"resources":[33],"dynamically":[34],"MB-EONs,":[36],"while":[37,126],"ensuring":[38,127],"the":[39,53,104,115,128],"required":[40],"Quality":[41],"Transmission":[43],"(QoT)":[44],"for":[45,77],"each":[46],"connection,":[47],"poses":[48],"significant":[49],"challenges":[50],"due":[51],"diversity":[54],"physical":[56],"layer":[57],"characteristics":[58],"across":[59,114],"bands":[60],"dynamics.":[63],"This":[64,101],"work":[65],"presents":[66],"demonstration":[68,102],"applying":[70],"Deep":[72],"Reinforcement":[73],"Learning":[74],"(DRL)-based":[75],"strategy":[76],"QoT-aware":[78,110],"resource":[79,111],"allocation":[80,112],"dynamic":[82],"MB-EONs.":[83],"Our":[84],"approach":[85],"integrates":[86],"DRL":[88],"agent":[89],"QoT":[92,129],"estimation":[93],"unit":[94],"within":[95],"Software-Defined":[97],"Networking":[98],"control":[99],"plane.":[100],"showcases":[103],"system\u2019s":[105],"capability":[106],"make":[108],"intelligent":[109],"decisions":[113],"C,":[116],"L,":[117],"S":[119],"bands,":[120],"aiming":[121],"improve":[123],"network":[124],"performance":[125],"established":[131],"lightpaths.":[132]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}