{"id":"https://openalex.org/W4413556138","doi":"https://doi.org/10.1109/icton67126.2025.11125331","title":"All-optical 5G/6G converged flexible access-metro network using wavelength selective switches","display_name":"All-optical 5G/6G converged flexible access-metro network using wavelength selective switches","publication_year":2025,"publication_date":"2025-07-06","ids":{"openalex":"https://openalex.org/W4413556138","doi":"https://doi.org/10.1109/icton67126.2025.11125331"},"language":"en","primary_location":{"id":"doi:10.1109/icton67126.2025.11125331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton67126.2025.11125331","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/A5054409704","display_name":"Josep Segarra","orcid":"https://orcid.org/0000-0002-1605-9053"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Josep Segarra","raw_affiliation_strings":["Universitat Politècnica de Catalunya (UPC),Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Politècnica de Catalunya (UPC),Barcelona,Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042414426","display_name":"Vicent Sales","orcid":null},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Vicent Sales","raw_affiliation_strings":["Universitat Politècnica de Catalunya (UPC),Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Politècnica de Catalunya (UPC),Barcelona,Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033315716","display_name":"V\u00edctor Polo","orcid":"https://orcid.org/0000-0002-8939-9411"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Victor Polo","raw_affiliation_strings":["Universitat Politècnica de Catalunya (UPC),Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Politècnica de Catalunya (UPC),Barcelona,Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049036923","display_name":"Miquel Masanas","orcid":"https://orcid.org/0000-0001-7500-4872"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Miquel Masanas","raw_affiliation_strings":["Universitat Politècnica de Catalunya (UPC),Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Politècnica de Catalunya (UPC),Barcelona,Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012376378","display_name":"Rodrigo M\u00e9ndez","orcid":null},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Rodrigo M\u00e9ndez","raw_affiliation_strings":["Universitat Politècnica de Catalunya (UPC),Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Politècnica de Catalunya (UPC),Barcelona,Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031869943","display_name":"Mar\u00eda C. Santos","orcid":"https://orcid.org/0000-0002-5103-5356"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mar\u00eda C. Santos","raw_affiliation_strings":["Universitat Politècnica de Catalunya (UPC),Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Politècnica de Catalunya (UPC),Barcelona,Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023068352","display_name":"Josep Prat","orcid":"https://orcid.org/0000-0002-9817-4695"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Josep Prat","raw_affiliation_strings":["Universitat Politècnica de Catalunya (UPC),Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat Politècnica de Catalunya (UPC),Barcelona,Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028675833","display_name":"J. Camilo Vel\u00e1squez","orcid":"https://orcid.org/0000-0003-1283-075X"},"institutions":[{"id":"https://openalex.org/I4210093237","display_name":"Universidad Autonoma de Manizales","ror":"https://ror.org/00jfare13","country_code":"CO","type":"education","lineage":["https://openalex.org/I4210093237"]},{"id":"https://openalex.org/I4210127211","display_name":"Universidad de Manizales","ror":"https://ror.org/031n6w191","country_code":"CO","type":"education","lineage":["https://openalex.org/I4210127211"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Juan Camilo Vel\u00e1squez","raw_affiliation_strings":["Universidad Autónoma de Manizales (UAM),Manizales,Colombia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Autónoma de Manizales (UAM),Manizales,Colombia","institution_ids":["https://openalex.org/I4210093237","https://openalex.org/I4210127211"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"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":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9987999796867371,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9986000061035156,"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/access-network","display_name":"Access network","score":0.5350507497787476},{"id":"https://openalex.org/keywords/passive-optical-network","display_name":"Passive optical network","score":0.5235630869865417},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5145694613456726},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.5048709511756897},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.4933382570743561},{"id":"https://openalex.org/keywords/optical-switch","display_name":"Optical switch","score":0.45934706926345825},{"id":"https://openalex.org/keywords/optical-cross-connect","display_name":"Optical cross-connect","score":0.43166351318359375},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.42380547523498535},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3689490854740143},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.32515132427215576},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.32444483041763306},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.29174530506134033}],"concepts":[{"id":"https://openalex.org/C62793504","wikidata":"https://www.wikidata.org/wiki/Q228327","display_name":"Access network","level":2,"score":0.5350507497787476},{"id":"https://openalex.org/C204827203","wikidata":"https://www.wikidata.org/wiki/Q1027795","display_name":"Passive optical network","level":4,"score":0.5235630869865417},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5145694613456726},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.5048709511756897},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.4933382570743561},{"id":"https://openalex.org/C101336846","wikidata":"https://www.wikidata.org/wiki/Q17105111","display_name":"Optical switch","level":2,"score":0.45934706926345825},{"id":"https://openalex.org/C196129803","wikidata":"https://www.wikidata.org/wiki/Q241448","display_name":"Optical cross-connect","level":3,"score":0.43166351318359375},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.42380547523498535},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3689490854740143},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.32515132427215576},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.32444483041763306},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.29174530506134033}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icton67126.2025.11125331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton67126.2025.11125331","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":[{"display_name":"Affordable and clean energy","score":0.49000000953674316,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2151023321","https://openalex.org/W2509195407","https://openalex.org/W2563970295","https://openalex.org/W3207411338","https://openalex.org/W4385655938","https://openalex.org/W4385768603","https://openalex.org/W4387872613","https://openalex.org/W4402124967","https://openalex.org/W4407299243"],"related_works":["https://openalex.org/W2025701422","https://openalex.org/W2000960886","https://openalex.org/W4256381514","https://openalex.org/W2138249884","https://openalex.org/W2548453599","https://openalex.org/W2032352999","https://openalex.org/W2140605166","https://openalex.org/W2121132675","https://openalex.org/W4362587880","https://openalex.org/W1878987988"],"abstract_inverted_index":{"The":[0,54],"evolution":[1],"towards":[2],"5G/6G":[3],"emerging":[4],"novel":[5],"technologies":[6],"enforces":[7],"new":[8,112],"challenges":[9],"to":[10,77],"current":[11],"time":[12],"division":[13,40],"multiplexing-passive":[14],"optical":[15,82],"network":[16,31,80],"(TDM-PON)":[17],"access":[18],"scenarios,":[19],"requiring":[20],"severe":[21],"QoS.":[22],"To":[23,84],"handle":[24],"this,":[25,87],"we":[26],"propose":[27],"a":[28,78,100],"hybrid":[29],"access-metro":[30],"with":[32,43,59,94],"two":[33],"kinds":[34],"of":[35],"PONs:":[36],"highdensity":[37],"ultra-dense":[38],"wavelength":[39,72,95],"multiplexing":[41],"(udWDM)":[42],"digital":[44],"radio-over-fiber":[45],"(D-RoF)":[46],"and":[47,107],"analog":[48],"radio":[49],"over":[50],"fiber":[51],"(A-RoF)":[52],"PONs.":[53],"udWDM-PON":[55],"leverages":[56],"coherent":[57],"lightpaths":[58],"power":[60],"splitters,":[61],"while":[62],"the":[63,88,111],"A-RoF":[64],"PON":[65],"employs":[66],"arrayed":[67],"waveguide":[68],"gratings":[69],"(AWGs)":[70],"for":[71,110],"routing.":[73],"Both":[74],"types":[75],"converge":[76],"metro":[79,89],"through":[81],"nodes.":[83],"flexibly":[85],"address":[86],"networks":[90],"are":[91],"connected":[92],"all-optically":[93],"selective":[96],"switches":[97],"(WSSs)":[98],"in":[99],"mesh":[101],"topology,":[102],"providing":[103],"efficiency,":[104],"reconfigurable":[105],"capabilities":[106],"minimizing":[108],"latency":[109],"wireless":[113],"technologies.":[114]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}