{"id":"https://openalex.org/W7152612470","doi":"https://doi.org/10.48550/arxiv.2604.06882","title":"Telecom World Models: Unifying Digital Twins, Foundation Models, and Predictive Planning for 6G","display_name":"Telecom World Models: Unifying Digital Twins, Foundation Models, and Predictive Planning for 6G","publication_year":2026,"publication_date":"2026-04-08","ids":{"openalex":"https://openalex.org/W7152612470","doi":"https://doi.org/10.48550/arxiv.2604.06882"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2604.06882","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.06882","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2604.06882","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5133250803","display_name":"Hang Zou","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zou, Hang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133253022","display_name":"Yuzhi Yang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yang, Yuzhi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024225018","display_name":"Lina Bariah","orcid":"https://orcid.org/0000-0001-7244-1663"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bariah, Lina","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133269029","display_name":"Yu Tian","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tian, Yu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133275532","display_name":"Yuhuan Lu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lu, Yuhuan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006960534","display_name":"Bohao Wang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Bohao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133238571","display_name":"Anis Bara","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bara, Anis","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069635736","display_name":"Brahim Mefgouda","orcid":"https://orcid.org/0000-0002-3127-734X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mefgouda, Brahim","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133272021","display_name":"Hao Liu","orcid":"https://orcid.org/0009-0001-4189-2354"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu, Hao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133277835","display_name":"Yiwei Tao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tao, Yiwei","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133299770","display_name":"Sergy Petrov","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Petrov, Sergy","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133263170","display_name":"Salma Cheour","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cheour, Salma","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077513731","display_name":"Nassim Sehad","orcid":"https://orcid.org/0000-0001-6451-8405"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sehad, Nassim","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125925624","display_name":"Sumudu Samarakoon","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Samarakoon, Sumudu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133287096","display_name":"Chongwen Huang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Huang, Chongwen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133256165","display_name":"Samson Lasaulce","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lasaulce, Samson","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133299782","display_name":"Mehdi Bennis","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bennis, Mehdi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5133252822","display_name":"Merouane Debbah","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Debbah, M\u00e9rouane","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.6363000273704529,"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":0.6363000273704529,"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":0.07670000195503235,"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/T13918","display_name":"Advanced Data and IoT Technologies","score":0.05009999871253967,"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/key","display_name":"Key (lock)","score":0.5748999714851379},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5702999830245972},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.5205000042915344},{"id":"https://openalex.org/keywords/telecommunications-network","display_name":"Telecommunications network","score":0.4778999984264374},{"id":"https://openalex.org/keywords/network-planning-and-design","display_name":"Network planning and design","score":0.42559999227523804},{"id":"https://openalex.org/keywords/network-architecture","display_name":"Network architecture","score":0.4056999981403351},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4000999927520752},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.3952000141143799},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.38420000672340393}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5831999778747559},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5748999714851379},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5702999830245972},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.5205000042915344},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4878999888896942},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.4778999984264374},{"id":"https://openalex.org/C114563136","wikidata":"https://www.wikidata.org/wiki/Q19725982","display_name":"Network planning and design","level":2,"score":0.42559999227523804},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.4056999981403351},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4000999927520752},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.3952000141143799},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.38420000672340393},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.3456999957561493},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33329999446868896},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.32589998841285706},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3050999939441681},{"id":"https://openalex.org/C2780966255","wikidata":"https://www.wikidata.org/wiki/Q5474306","display_name":"Foundation (evidence)","level":2,"score":0.30410000681877136},{"id":"https://openalex.org/C123757187","wikidata":"https://www.wikidata.org/wiki/Q9195957","display_name":"Network dynamics","level":2,"score":0.29589998722076416},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.295199990272522},{"id":"https://openalex.org/C33271190","wikidata":"https://www.wikidata.org/wiki/Q3467747","display_name":"Telecommunications service","level":2,"score":0.2856999933719635},{"id":"https://openalex.org/C123138037","wikidata":"https://www.wikidata.org/wiki/Q5570871","display_name":"Global network","level":2,"score":0.2815999984741211},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.27570000290870667},{"id":"https://openalex.org/C34947359","wikidata":"https://www.wikidata.org/wiki/Q665189","display_name":"Complex network","level":2,"score":0.27469998598098755},{"id":"https://openalex.org/C2776505523","wikidata":"https://www.wikidata.org/wiki/Q4785468","display_name":"Plan (archaeology)","level":2,"score":0.2736000120639801},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2705000042915344},{"id":"https://openalex.org/C2776190703","wikidata":"https://www.wikidata.org/wiki/Q488148","display_name":"Slicing","level":2,"score":0.2655999958515167},{"id":"https://openalex.org/C129119673","wikidata":"https://www.wikidata.org/wiki/Q4418003","display_name":"Network element","level":2,"score":0.2635999917984009},{"id":"https://openalex.org/C506615639","wikidata":"https://www.wikidata.org/wiki/Q21662260","display_name":"Command and control","level":2,"score":0.25929999351501465},{"id":"https://openalex.org/C32946077","wikidata":"https://www.wikidata.org/wiki/Q618079","display_name":"Network analysis","level":2,"score":0.2556999921798706},{"id":"https://openalex.org/C104122410","wikidata":"https://www.wikidata.org/wiki/Q1416406","display_name":"Network model","level":2,"score":0.2551000118255615},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.2515999972820282},{"id":"https://openalex.org/C110994511","wikidata":"https://www.wikidata.org/wiki/Q661020","display_name":"Next-generation network","level":3,"score":0.25110000371932983}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2604.06882","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.06882","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2604.06882","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.06882","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5715715885162354}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0],"integration":[1],"of":[2,44,90,113,130],"machine":[3],"learning":[4,63],"tools":[5],"into":[6,79,121],"telecom":[7,114,172,195],"networks,":[8],"has":[9],"led":[10],"to":[11,218],"two":[12,122],"prevailing":[13],"paradigms,":[14,188],"namely,":[15],"language-based":[16],"systems,":[17,26,74],"such":[18,27],"as":[19,28],"Large":[20],"Language":[21],"Models":[22],"(LLMs),":[23],"and":[24,38,58,86,133,142,170,179,207,232],"physics-based":[25],"Digital":[29],"Twins":[30],"(DTs).":[31],"While":[32],"LLM-based":[33],"approaches":[34],"enable":[35],"flexible":[36],"interaction":[37],"automation,":[39],"they":[40],"lack":[41],"explicit":[42],"representations":[43],"network":[45,53,83,216],"dynamics.":[46,116],"DTs,":[47],"in":[48],"contrast,":[49],"offer":[50],"a":[51,125,146,150,158,171,183,213],"high-fidelity":[52],"simulation,":[54],"but":[55],"remain":[56],"scenario-specific":[57],"are":[59],"not":[60],"designed":[61],"for":[62,72,108,154,162,176],"or":[64],"decision-making":[65],"under":[66],"uncertainty.":[67],"This":[68],"gap":[69],"becomes":[70],"critical":[71],"6G":[73],"where":[75],"decisions":[76],"must":[77],"take":[78],"account":[80],"the":[81,87,101,119,220,225],"evolving":[82],"states,":[84],"uncertainty,":[85,202],"cascading":[88],"effects":[89],"control":[91],"actions":[92],"across":[93],"multiple":[94],"layers.":[95],"In":[96],"this":[97],"article,":[98],"we":[99,211],"introduce":[100],"{Telecom":[102],"World":[103],"Model}~(TWM)":[104],"concept,":[105],"an":[106,134],"architecture":[107],"learned,":[109],"action-conditioned,":[110],"uncertainty-aware":[111],"modeling":[112],"system":[115,127],"We":[117,144,181],"decompose":[118],"problem":[120],"interacting":[123],"worlds,":[124],"controllable":[126],"world":[128,136,152,160],"consisting":[129],"operator-configurable":[131],"settings":[132],"external":[135],"that":[137,191,224],"captures":[138],"propagation,":[139],"mobility,":[140],"traffic,":[141],"failures.":[143],"propose":[145],"three-layer":[147,227],"architecture,":[148,222],"comprising":[149],"field":[151],"model":[153,161,174],"spatial":[155],"environment":[156],"prediction,":[157,169],"control/dynamics":[159],"action-conditioned":[163,199],"Key":[164],"Performance":[165],"Indicator":[166],"(KPI)":[167],"trajectory":[168],"foundation":[173],"layer":[175],"intent":[177],"translation":[178],"orchestration.":[180],"showcase":[182],"comparative":[184],"analysis":[185],"between":[186],"existing":[187],"which":[189],"demonstrates":[190],"TWM":[192],"jointly":[193],"provides":[194],"state":[196],"grounding,":[197],"fast":[198],"roll-outs,":[200],"calibrated":[201],"multi-timescale":[203],"dynamics,":[204],"model-based":[205],"planning,":[206],"LLM-integrated":[208],"guardrails.":[209],"Furthermore,":[210],"present":[212],"proof-of-concept":[214],"on":[215],"slicing":[217],"validate":[219],"proposed":[221],"showing":[223],"full":[226],"pipeline":[228],"outperforms":[229],"single-world":[230],"baselines":[231],"accurately":[233],"predicts":[234],"KPI":[235],"trajectories.":[236]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-04-10T00:00:00"}