{"id":"https://openalex.org/W3088009264","doi":"https://doi.org/10.1109/icton51198.2020.9203072","title":"Dynamic DU/CU Placement for 3-layer C-RANs in Optical Metro-Access Networks","display_name":"Dynamic DU/CU Placement for 3-layer C-RANs in Optical Metro-Access Networks","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3088009264","doi":"https://doi.org/10.1109/icton51198.2020.9203072","mag":"3088009264"},"language":"en","primary_location":{"id":"doi:10.1109/icton51198.2020.9203072","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton51198.2020.9203072","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 22nd International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11311/1145741","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052539229","display_name":"Leila Askari","orcid":"https://orcid.org/0000-0003-1455-5675"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Leila Askari","raw_affiliation_strings":["Information and Bioengineering, Politecnico di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Information and Bioengineering, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042021806","display_name":"Francesco Musumeci","orcid":"https://orcid.org/0000-0002-3617-5916"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Musumeci","raw_affiliation_strings":["Information and Bioengineering, Politecnico di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Information and Bioengineering, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004894835","display_name":"Lorenzo Salerno","orcid":"https://orcid.org/0000-0001-5847-7459"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Lorenzo Salerno","raw_affiliation_strings":["Information and Bioengineering, Politecnico di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Information and Bioengineering, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026384166","display_name":"Omran Ayoub","orcid":"https://orcid.org/0000-0002-3884-3594"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Omran Ayoub","raw_affiliation_strings":["Information and Bioengineering, Politecnico di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Information and Bioengineering, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038468421","display_name":"Massimo Tornatore","orcid":"https://orcid.org/0000-0003-0740-1061"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Massimo Tornatore","raw_affiliation_strings":["Information and Bioengineering, Politecnico di Milano, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"Information and Bioengineering, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5052539229"],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":null,"apc_paid":null,"fwci":0.622,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.68313808,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"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":0.9998999834060669,"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":0.9998999834060669,"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":0.9993000030517578,"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/T10232","display_name":"Optical Network Technologies","score":0.9988999962806702,"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":0.6018760204315186},{"id":"https://openalex.org/keywords/reynolds-averaged-navier\u2013stokes-equations","display_name":"Reynolds-averaged Navier\u2013Stokes equations","score":0.5157592296600342},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.4736329913139343},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4652937650680542},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.2776626944541931},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14791926741600037},{"id":"https://openalex.org/keywords/computational-fluid-dynamics","display_name":"Computational fluid dynamics","score":0.1050015389919281},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.10137167572975159},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.09512525796890259}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6018760204315186},{"id":"https://openalex.org/C32526432","wikidata":"https://www.wikidata.org/wiki/Q1536235","display_name":"Reynolds-averaged Navier\u2013Stokes equations","level":3,"score":0.5157592296600342},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.4736329913139343},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4652937650680542},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2776626944541931},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14791926741600037},{"id":"https://openalex.org/C1633027","wikidata":"https://www.wikidata.org/wiki/Q815820","display_name":"Computational fluid dynamics","level":2,"score":0.1050015389919281},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.10137167572975159},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.09512525796890259}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icton51198.2020.9203072","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton51198.2020.9203072","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 22nd International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},{"id":"pmh:oai:re.public.polimi.it:11311/1145741","is_oa":true,"landing_page_url":"http://hdl.handle.net/11311/1145741","pdf_url":"http://hdl.handle.net/11311/1145741","source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:re.public.polimi.it:11311/1145741","is_oa":true,"landing_page_url":"http://hdl.handle.net/11311/1145741","pdf_url":"http://hdl.handle.net/11311/1145741","source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8999999761581421}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W3088009264.pdf"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W2895059999","https://openalex.org/W2905819891","https://openalex.org/W2923667431","https://openalex.org/W4245063611"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2911627970","https://openalex.org/W2744033844","https://openalex.org/W2045524054","https://openalex.org/W1984651121","https://openalex.org/W3211215265","https://openalex.org/W3173747918","https://openalex.org/W3110439932"],"abstract_inverted_index":{"We":[0,15],"investigate":[1],"power-aware":[2],"dynamic":[3],"DU/CU":[4],"placement":[5,19],"for":[6],"a":[7,40],"3-layer":[8],"C-RAN":[9],"architecture":[10],"in":[11,43],"optical":[12],"metro-access":[13],"networks.":[14],"show":[16],"that":[17],"adaptive":[18],"and":[20,25],"reconfiguration":[21],"of":[22],"both":[23],"DU":[24],"CU":[26],"locations":[27],"based":[28],"on":[29],"traffic":[30],"allows":[31],"to":[32],"significantly":[33],"decrease":[34],"energy":[35],"consumption,":[36],"paying":[37],"off":[38],"only":[39],"negligible":[41],"increase":[42],"service":[44],"blocking.":[45]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2}],"updated_date":"2026-03-11T14:59:36.786465","created_date":"2025-10-10T00:00:00"}
