{"id":"https://openalex.org/W4415366666","doi":"https://doi.org/10.1109/mcom.001.2500117","title":"Generative AI-Driven Hierarchical Multi-Agent Framework for Zero-Touch Optical Networks","display_name":"Generative AI-Driven Hierarchical Multi-Agent Framework for Zero-Touch Optical Networks","publication_year":2025,"publication_date":"2025-10-20","ids":{"openalex":"https://openalex.org/W4415366666","doi":"https://doi.org/10.1109/mcom.001.2500117"},"language":null,"primary_location":{"id":"doi:10.1109/mcom.001.2500117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.001.2500117","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"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 Communications Magazine","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/A5100446945","display_name":"Yao Zhang","orcid":"https://orcid.org/0000-0001-8270-3524"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yao Zhang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications (BUPT),China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications (BUPT),China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022259494","display_name":"Yuchen Song","orcid":"https://orcid.org/0000-0001-9554-4964"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuchen Song","raw_affiliation_strings":["Beijing University of Posts and Telecommunications (BUPT),China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications (BUPT),China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056642275","display_name":"Shengnan Li","orcid":"https://orcid.org/0009-0001-9657-074X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengnan Li","raw_affiliation_strings":["Beijing University of Posts and Telecommunications (BUPT),China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications (BUPT),China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026138647","display_name":"Yan Shi","orcid":"https://orcid.org/0000-0003-4520-1458"},"institutions":[{"id":"https://openalex.org/I6507939","display_name":"China United Network Communications Group (China)","ror":"https://ror.org/028w99c90","country_code":"CN","type":"company","lineage":["https://openalex.org/I6507939"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Shi","raw_affiliation_strings":["China Unicom Research Institute,China"],"affiliations":[{"raw_affiliation_string":"China Unicom Research Institute,China","institution_ids":["https://openalex.org/I6507939"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064236193","display_name":"Shikui Shen","orcid":null},"institutions":[{"id":"https://openalex.org/I6507939","display_name":"China United Network Communications Group (China)","ror":"https://ror.org/028w99c90","country_code":"CN","type":"company","lineage":["https://openalex.org/I6507939"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shikui Shen","raw_affiliation_strings":["China Unicom Research Institute,China"],"affiliations":[{"raw_affiliation_string":"China Unicom Research Institute,China","institution_ids":["https://openalex.org/I6507939"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003473167","display_name":"Xiongyan Tang","orcid":"https://orcid.org/0009-0000-2151-2679"},"institutions":[{"id":"https://openalex.org/I6507939","display_name":"China United Network Communications Group (China)","ror":"https://ror.org/028w99c90","country_code":"CN","type":"company","lineage":["https://openalex.org/I6507939"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiongyan Tang","raw_affiliation_strings":["China Unicom Research Institute,China"],"affiliations":[{"raw_affiliation_string":"China Unicom Research Institute,China","institution_ids":["https://openalex.org/I6507939"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100402926","display_name":"Min Zhang","orcid":"https://orcid.org/0000-0002-6066-0727"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Zhang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications (BUPT),China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications (BUPT),China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045225481","display_name":"Danshi Wang","orcid":"https://orcid.org/0000-0001-9815-4013"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Danshi Wang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications (BUPT),China"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications (BUPT),China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5100446945"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.3182828,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"64","issue":"1","first_page":"24","last_page":"31"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9993000030517578,"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":0.9993000030517578,"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":0.9940000176429749,"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/T10232","display_name":"Optical Network Technologies","score":0.9929999709129333,"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/transmission","display_name":"Transmission (telecommunications)","score":0.5055999755859375},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4478999972343445},{"id":"https://openalex.org/keywords/upgrade","display_name":"Upgrade","score":0.40619999170303345},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.3840000033378601},{"id":"https://openalex.org/keywords/orchestration","display_name":"Orchestration","score":0.3424000144004822},{"id":"https://openalex.org/keywords/optical-performance-monitoring","display_name":"Optical performance monitoring","score":0.34209999442100525},{"id":"https://openalex.org/keywords/network-management","display_name":"Network management","score":0.3264999985694885},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.32510000467300415}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8282999992370605},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5270000100135803},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5055999755859375},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4478999972343445},{"id":"https://openalex.org/C2780615140","wikidata":"https://www.wikidata.org/wiki/Q920419","display_name":"Upgrade","level":2,"score":0.40619999170303345},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.3840000033378601},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.3549000024795532},{"id":"https://openalex.org/C199168358","wikidata":"https://www.wikidata.org/wiki/Q3367000","display_name":"Orchestration","level":3,"score":0.3424000144004822},{"id":"https://openalex.org/C26840048","wikidata":"https://www.wikidata.org/wiki/Q7098880","display_name":"Optical performance monitoring","level":4,"score":0.34209999442100525},{"id":"https://openalex.org/C129763632","wikidata":"https://www.wikidata.org/wiki/Q1454667","display_name":"Network management","level":2,"score":0.3264999985694885},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.32510000467300415},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.30869999527931213},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2994999885559082},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.29429998993873596},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.29350000619888306},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.2928999960422516},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.2800999879837036},{"id":"https://openalex.org/C70979049","wikidata":"https://www.wikidata.org/wiki/Q51831","display_name":"Optical Transport Network","level":5,"score":0.27720001339912415},{"id":"https://openalex.org/C113608303","wikidata":"https://www.wikidata.org/wiki/Q1056835","display_name":"Transmission system","level":3,"score":0.2651999890804291},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.26420000195503235},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.2621000111103058},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.26170000433921814},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.2587999999523163},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2500999867916107}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mcom.001.2500117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcom.001.2500117","pdf_url":null,"source":{"id":"https://openalex.org/S158797327","display_name":"IEEE Communications Magazine","issn_l":"0163-6804","issn":["0163-6804","1558-1896"],"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 Communications Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W4393065402","https://openalex.org/W4396883720","https://openalex.org/W4402670135","https://openalex.org/W4403051522","https://openalex.org/W4406089648","https://openalex.org/W4410993197"],"related_works":[],"abstract_inverted_index":{"The":[0,45,159],"rapid":[1],"development":[2,185],"of":[3,17,22,47,64,70,116,133,137,165,186],"Generative":[4],"Artificial":[5],"Intelligence":[6],"(GenAI)":[7],"has":[8],"catalyzed":[9],"a":[10,68,94,179],"transformative":[11],"technological":[12],"revolution":[13],"across":[14,76],"all":[15],"walks":[16],"life.":[18],"As":[19],"the":[20,52,61,84,111,131,141,148,156,163,183,195],"backbone":[21],"wideband":[23],"communication,":[24],"optical":[25,58,65,107,134,203],"networks":[26,66],"are":[27],"expecting":[28],"high-level":[29],"autonomous":[30,103],"operation":[31,149],"and":[32,41,72,114,151,174,189,200],"zero-touch":[33,57,106,202],"management":[34,63,192],"to":[35,83,100,125],"accommodate":[36],"their":[37],"expanding":[38],"network":[39,122,191],"scales":[40],"escalating":[42],"transmission":[43,138],"bandwidth.":[44],"integration":[46],"GenAI":[48,87],"is":[49,123],"deemed":[50],"as":[51],"pivotal":[53],"solution":[54],"for":[55,105,182,197],"realizing":[56],"networks.":[59,108,204],"However,":[60],"lifecycle":[62,132],"involves":[67],"multitude":[69],"tasks":[71],"necessitates":[73],"seamless":[74],"collaboration":[75],"multiple":[77],"layers,":[78],"which":[79],"poses":[80],"significant":[81],"challenges":[82],"existing":[85],"single-agent":[86],"systems.":[88],"In":[89],"this":[90,117],"article,":[91],"we":[92],"propose":[93],"GenAI-driven":[95],"hierarchical":[96],"multi-agent":[97,166],"framework":[98,167],"designed":[99],"streamline":[101],"multi-task":[102,169],"execution":[104],"We":[109],"present":[110],"architecture,":[112],"implementation,":[113],"applications":[115],"framework.":[118],"A":[119],"field-deployed":[120],"mesh":[121],"utilized":[124],"demonstrate":[126],"three":[127],"typical":[128],"scenarios":[129],"throughout":[130],"network:":[135],"quality":[136],"estimation":[139],"in":[140,147,155,168],"planning":[142],"stage,":[143,150],"dynamic":[144],"channel":[145],"adding/dropping":[146],"system":[152],"capacity":[153],"increase":[154],"upgrade":[157],"stage.":[158],"case":[160],"studies,":[161],"illustrate":[162],"capabilities":[164],"allocation,":[170],"coordination,":[171],"execution,":[172],"evaluation,":[173],"summarization.":[175],"This":[176],"work":[177],"provides":[178],"promising":[180],"approach":[181],"future":[184],"intelligent,":[187],"efficient,":[188],"collaborative":[190],"solutions,":[193],"paving":[194],"way":[196],"more":[198],"specialized":[199],"adaptive":[201]},"counts_by_year":[],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-10-21T00:00:00"}