{"id":"https://openalex.org/W3094095515","doi":"https://doi.org/10.1109/5gwf49715.2020.9221182","title":"A Fast and Low Capacity Virtual RAN Recovery based on PDCP Split and Optical Fronthaul Traffic Filtering","display_name":"A Fast and Low Capacity Virtual RAN Recovery based on PDCP Split and Optical Fronthaul Traffic Filtering","publication_year":2020,"publication_date":"2020-09-01","ids":{"openalex":"https://openalex.org/W3094095515","doi":"https://doi.org/10.1109/5gwf49715.2020.9221182","mag":"3094095515"},"language":"en","primary_location":{"id":"doi:10.1109/5gwf49715.2020.9221182","is_oa":false,"landing_page_url":"https://doi.org/10.1109/5gwf49715.2020.9221182","pdf_url":null,"source":{"id":"https://openalex.org/S4306498655","display_name":"2020 IEEE 3rd 5G World Forum (5GWF)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 3rd 5G World Forum (5GWF)","raw_type":"proceedings-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/A5042358597","display_name":"Federico Civerchia","orcid":"https://orcid.org/0000-0002-6944-5396"},"institutions":[{"id":"https://openalex.org/I4210099416","display_name":"Laboratoire d'Informatique, de Mod\u00e9lisation et d'Optimisation des Syst\u00e8mes","ror":"https://ror.org/00t3fpp34","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I198244214","https://openalex.org/I198244214","https://openalex.org/I203339264","https://openalex.org/I205703379","https://openalex.org/I3019848993","https://openalex.org/I4210099416","https://openalex.org/I4210123221","https://openalex.org/I4210159245","https://openalex.org/I4387154249"]},{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["FR","IT"],"is_corresponding":true,"raw_author_name":"Federico Civerchia","raw_affiliation_strings":["Scuola Superiore Sant\u2019Anna, Pisa, Italy","SmaRTy sas, Aubi\u00e8re, France","Scuola Superiore Sant'Anna, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Scuola Superiore Sant\u2019Anna, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"SmaRTy sas, Aubi\u00e8re, France","institution_ids":["https://openalex.org/I4210099416"]},{"raw_affiliation_string":"Scuola Superiore Sant'Anna, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023429190","display_name":"Koteswararao Kondepu","orcid":"https://orcid.org/0000-0003-0184-1218"},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Koteswararao Kondepu","raw_affiliation_strings":["Scuola Superiore Sant\u2019Anna, Pisa, Italy","Scuola Superiore Sant'Anna, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Scuola Superiore Sant\u2019Anna, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"Scuola Superiore Sant'Anna, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009235882","display_name":"Justine Cris Borromeo","orcid":"https://orcid.org/0000-0002-0769-5162"},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Justine Cris Borromeo","raw_affiliation_strings":["Scuola Superiore Sant\u2019Anna, Pisa, Italy","Scuola Superiore Sant'Anna, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Scuola Superiore Sant\u2019Anna, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"Scuola Superiore Sant'Anna, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014049670","display_name":"Nicola Sambo","orcid":"https://orcid.org/0000-0002-5672-1726"},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Nicola Sambo","raw_affiliation_strings":["Scuola Superiore Sant\u2019Anna, Pisa, Italy","Scuola Superiore Sant'Anna, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Scuola Superiore Sant\u2019Anna, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"Scuola Superiore Sant'Anna, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085666131","display_name":"P. Castoldi","orcid":"https://orcid.org/0000-0003-4366-0730"},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Piero Castoldi","raw_affiliation_strings":["Scuola Superiore Sant\u2019Anna, Pisa, Italy","Scuola Superiore Sant'Anna, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Scuola Superiore Sant\u2019Anna, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"Scuola Superiore Sant'Anna, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046281223","display_name":"Luca Valcarenghi","orcid":"https://orcid.org/0000-0002-6695-5032"},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luca Valcarenghi","raw_affiliation_strings":["Scuola Superiore Sant\u2019Anna, Pisa, Italy","Scuola Superiore Sant'Anna, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Scuola Superiore Sant\u2019Anna, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"Scuola Superiore Sant'Anna, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5042358597"],"corresponding_institution_ids":["https://openalex.org/I162290304","https://openalex.org/I4210099416"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.16150257,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"14 0 0","issue":null,"first_page":"430","last_page":"435"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9993000030517578,"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":0.9993000030517578,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9991999864578247,"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":0.9986000061035156,"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/computer-science","display_name":"Computer science","score":0.7668659687042236},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7477915287017822},{"id":"https://openalex.org/keywords/backup","display_name":"Backup","score":0.6514232754707336},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6035298109054565},{"id":"https://openalex.org/keywords/c-ran","display_name":"C-RAN","score":0.4638763666152954},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.357871413230896},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1949343979358673},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.18780818581581116},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.13243409991264343}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7668659687042236},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7477915287017822},{"id":"https://openalex.org/C2780945871","wikidata":"https://www.wikidata.org/wiki/Q194274","display_name":"Backup","level":2,"score":0.6514232754707336},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6035298109054565},{"id":"https://openalex.org/C2779765720","wikidata":"https://www.wikidata.org/wiki/Q5005908","display_name":"C-RAN","level":5,"score":0.4638763666152954},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.357871413230896},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1949343979358673},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.18780818581581116},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.13243409991264343},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/5gwf49715.2020.9221182","is_oa":false,"landing_page_url":"https://doi.org/10.1109/5gwf49715.2020.9221182","pdf_url":null,"source":{"id":"https://openalex.org/S4306498655","display_name":"2020 IEEE 3rd 5G World Forum (5GWF)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 3rd 5G World Forum (5GWF)","raw_type":"proceedings-article"},{"id":"pmh:oai:www.iris.sssup.it:11382/535196","is_oa":false,"landing_page_url":"http://hdl.handle.net/11382/535196","pdf_url":null,"source":{"id":"https://openalex.org/S4377196376","display_name":"CINECA IRIS Institutional Research Information System (Sant'Anna School of Advanced Studies)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I162290304","host_organization_name":"Scuola Superiore Sant'Anna","host_organization_lineage":["https://openalex.org/I162290304"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2890860999","https://openalex.org/W2894041176","https://openalex.org/W2914994308","https://openalex.org/W2974386416","https://openalex.org/W4230499633"],"related_works":["https://openalex.org/W2955195711","https://openalex.org/W2354454611","https://openalex.org/W2993266126","https://openalex.org/W2392283887","https://openalex.org/W2351388597","https://openalex.org/W2939925694","https://openalex.org/W2829881200","https://openalex.org/W4241986464","https://openalex.org/W2184647741","https://openalex.org/W1985525502"],"abstract_inverted_index":{"This":[0,33],"paper":[1],"proposes":[2],"a":[3,55],"Packet":[4,43],"Data":[5],"Convergence":[6],"Protocol":[7],"(PDCP)":[8],"traffic":[9],"filtering":[10],"with":[11],"virtual":[12],"distributed":[13],"unit":[14,18],"(vDU)":[15],"and":[16,46],"central":[17],"(vCU)":[19],"hot-backup":[20],"to":[21,36,61],"reduce":[22],"the":[23,29,38,41,47],"fronthaul":[24],"connection":[25],"recovery":[26,57],"time":[27,58],"during":[28],"virtualized":[30],"function":[31],"failure.":[32],"architecture":[34],"permits":[35],"maintain":[37],"communication":[39],"between":[40],"Evolved":[42],"Core":[44],"(EPC)":[45],"User":[48],"Equipment":[49],"(UE).":[50],"Experimental":[51],"results":[52],"show":[53],"that":[54],"service":[56],"is":[59],"able":[60],"achieve":[62],"in":[63],"three":[64],"seconds.":[65]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}