{"id":"https://openalex.org/W4413559252","doi":"https://doi.org/10.1109/icton67126.2025.11125182","title":"Programmable Reconfigurable Packet-Optical 6G Front-/Mid-Haul Infrastructure","display_name":"Programmable Reconfigurable Packet-Optical 6G Front-/Mid-Haul Infrastructure","publication_year":2025,"publication_date":"2025-07-06","ids":{"openalex":"https://openalex.org/W4413559252","doi":"https://doi.org/10.1109/icton67126.2025.11125182"},"language":"en","primary_location":{"id":"doi:10.1109/icton67126.2025.11125182","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton67126.2025.11125182","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":true,"oa_status":"green","oa_url":"https://doi.org/10.1109/ICTON67126.2025.11125182","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016756624","display_name":"Christos Christofidis","orcid":"https://orcid.org/0009-0006-2497-6173"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"C. Christofidis","raw_affiliation_strings":["University of Patras,Electrical and Computer Engineering,Patras,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Patras,Electrical and Computer Engineering,Patras,Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090065929","display_name":"Konstantinos Moschopoulos","orcid":"https://orcid.org/0009-0009-0404-5234"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"K. Moschopoulos","raw_affiliation_strings":["University of Patras,Electrical and Computer Engineering,Patras,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Patras,Electrical and Computer Engineering,Patras,Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5095706081","display_name":"Vasileios Tsourtis","orcid":"https://orcid.org/0009-0000-1475-1428"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"V. Tsourtis","raw_affiliation_strings":["University of Patras,Electrical and Computer Engineering,Patras,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Patras,Electrical and Computer Engineering,Patras,Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074388101","display_name":"Dimitris Uzunidis","orcid":"https://orcid.org/0000-0002-9993-5230"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"D. Uzunidis","raw_affiliation_strings":["University of Patras,Electrical and Computer Engineering,Patras,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Patras,Electrical and Computer Engineering,Patras,Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029009789","display_name":"Dan M. Marom","orcid":"https://orcid.org/0000-0002-8740-5419"},"institutions":[{"id":"https://openalex.org/I197251160","display_name":"Hebrew University of Jerusalem","ror":"https://ror.org/03qxff017","country_code":"IL","type":"education","lineage":["https://openalex.org/I197251160"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"D. Marom","raw_affiliation_strings":["Hebrew University of Jerusalem,Applied Physics Department,Jerusalem,Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hebrew University of Jerusalem,Applied Physics Department,Jerusalem,Israel","institution_ids":["https://openalex.org/I197251160"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075239700","display_name":"Moshe Nazarathy","orcid":"https://orcid.org/0000-0003-4574-9982"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"M. Nazarathy","raw_affiliation_strings":["Israel Institute of Technology,Electrical and Computer Engineering Technion,Haifa,Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Israel Institute of Technology,Electrical and Computer Engineering Technion,Haifa,Israel","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"middle","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":"R. Munoz","raw_affiliation_strings":["Centre Tecnologic de Telecomunicacions de Catalunya,CTTC/CERCA,Castelldefels,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre Tecnologic de Telecomunicacions de Catalunya,CTTC/CERCA,Castelldefels,Spain","institution_ids":["https://openalex.org/I4210087295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079573429","display_name":"Ioannis Tomkos","orcid":"https://orcid.org/0000-0001-9721-3405"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"I. Tomkos","raw_affiliation_strings":["University of Patras,Electrical and Computer Engineering,Patras,Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Patras,Electrical and Computer Engineering,Patras,Greece","institution_ids":["https://openalex.org/I174878644"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"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":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9955999851226807,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9955999851226807,"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":0.993399977684021,"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":0.9908999800682068,"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/computer-science","display_name":"Computer science","score":0.5511382818222046},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4768299162387848},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.4683256447315216},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.35432112216949463},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3535583019256592},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.30645570158958435},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.24961277842521667}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5511382818222046},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4768299162387848},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.4683256447315216},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.35432112216949463},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3535583019256592},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.30645570158958435},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.24961277842521667}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icton67126.2025.11125182","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton67126.2025.11125182","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"},{"id":"pmh:oai:zenodo.org:18066706","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ICTON67126.2025.11125182","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"25th Anniversary International Conference on Transparent Optical Networks, ICTON 2025, Barcelona, 6-10 July 2025","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:18066706","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ICTON67126.2025.11125182","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"25th Anniversary International Conference on Transparent Optical Networks, ICTON 2025, Barcelona, 6-10 July 2025","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[{"score":0.5899999737739563,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334322","display_name":"HORIZON EUROPE Framework Programme","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2111241003","https://openalex.org/W2355315220","https://openalex.org/W4200391368","https://openalex.org/W2210979487","https://openalex.org/W2316202402","https://openalex.org/W2074043759","https://openalex.org/W2082487009","https://openalex.org/W1967938402","https://openalex.org/W2386041993","https://openalex.org/W1608572506"],"abstract_inverted_index":{"The":[0],"6G":[1,86],"networks":[2],"need":[3],"to":[4,33,107,157],"rely":[5],"on":[6,110,197],"a":[7,152,194],"dynamic,":[8],"flexible,":[9],"scalable,":[10],"high-bandwidth,":[11],"and":[12,48,74,81,130,139,175,200],"low-latency":[13],"packet-optical":[14],"front-/mid-haul":[15,87,104],"infrastructure":[16,105],"that":[17,57,115],"can":[18],"dynamically":[19,65,97],"manage":[20],"the":[21,35,39,44,52,59,62,67,84,92,120,146,149,159,172,189],"Radio":[22],"Access":[23],"Network":[24],"(RAN)":[25],"functional":[26,54],"split":[27,69],"options.":[28],"Its":[29],"main":[30],"aim":[31],"is":[32,164],"offer":[34],"desired":[36],"services":[37],"with":[38,193],"best":[40],"possible":[41],"performance":[42],"at":[43],"lowest":[45],"power":[46],"consumption":[47],"cost.":[49],"To":[50],"implement":[51],"flexible":[53],"splitting":[55],"(FFS),":[56],"maximizes":[58],"efficiency":[60],"of":[61,94,122,151,161],"RAN":[63],"by":[64],"selecting":[66],"optimal":[68],"between":[70],"Central":[71],"Units":[72,76],"(CUs)":[73],"Distributed":[75],"(DUs)":[77],"for":[78],"each":[79,82],"cell":[80],"user,":[83],"underlying":[85],"network":[88,162],"segments":[89],"should":[90],"posses":[91],"ability":[93],"reconfigurability":[95],"under":[96,186],"customizable":[98],"operational":[99],"conditions.":[100],"Such":[101],"an":[102],"optical":[103,112],"needs":[106],"be":[108],"based":[109],"novel":[111,153,198],"processing/switching":[113],"schemes":[114],"are":[116],"ultra-low":[117],"energy":[118],"(at":[119],"order":[121],"pJ":[123],"per":[124],"bit),":[125],"ultra-high":[126],"capacity":[127],"(>1":[128],"Tb/s),":[129],"fast-reconfigurable":[131],"(sub-ms)":[132],"software-programmable":[133],"photonic":[134],"subsystems":[135],"(i.e.,":[136],"transceivers,":[137],"multiplexers,":[138],"fast":[140],"switches":[141],"integrating":[142],"tunable":[143],"lasers/filters).":[144],"At":[145],"same":[147],"time,":[148],"existence":[150],"intelligent":[154],"control":[155,178],"plane":[156,183],"optimize":[158],"utilization":[160],"resources":[163],"mandated.":[165],"In":[166],"this":[167],"invited":[168],"contribution,":[169],"we":[170],"discuss":[171],"proposed":[173],"innovations":[174],"their":[176],"associated":[177],"as":[179,181],"well":[180],"data":[182],"solutions":[184],"currently":[185],"development":[187],"within":[188],"EC-funded":[190],"project":[191],"PROTEUS-6G,":[192],"particular":[195],"focus":[196],"transceiver":[199],"switching":[201],"innovations.":[202]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}