{"id":"https://openalex.org/W4408325472","doi":"https://doi.org/10.1109/globecom52923.2024.10901104","title":"Privacy-Preserving Federated Learning Framework for Open Radio Access Networks (ORAN)","display_name":"Privacy-Preserving Federated Learning Framework for Open Radio Access Networks (ORAN)","publication_year":2024,"publication_date":"2024-12-08","ids":{"openalex":"https://openalex.org/W4408325472","doi":"https://doi.org/10.1109/globecom52923.2024.10901104"},"language":"en","primary_location":{"id":"doi:10.1109/globecom52923.2024.10901104","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom52923.2024.10901104","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2024 - 2024 IEEE Global Communications Conference","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/A5004747138","display_name":"Shalitha Wijethilaka","orcid":"https://orcid.org/0000-0002-7605-7789"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Shalitha Wijethilaka","raw_affiliation_strings":["University College Dublin,School of Computer Science,Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University College Dublin,School of Computer Science,Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078852484","display_name":"Awaneesh Kumar Yadav","orcid":"https://orcid.org/0000-0002-2924-0361"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Awaneesh Kumar Yadav","raw_affiliation_strings":["University College Dublin,School of Computer Science,Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University College Dublin,School of Computer Science,Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011861898","display_name":"An Braeken","orcid":"https://orcid.org/0000-0002-9965-915X"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"An Braeken","raw_affiliation_strings":["Vrije Universiteit Brussel,Department of Engineering, Technology (INDI),Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vrije Universiteit Brussel,Department of Engineering, Technology (INDI),Belgium","institution_ids":["https://openalex.org/I13469542"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068169019","display_name":"Madhusanka Liyanage","orcid":"https://orcid.org/0000-0003-4786-030X"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Madhusanka Liyanage","raw_affiliation_strings":["University College Dublin,School of Computer Science,Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University College Dublin,School of Computer Science,Ireland","institution_ids":["https://openalex.org/I100930933"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4515","last_page":"4520"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9850999712944031,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9835000038146973,"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":0.7464020848274231},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3992476761341095},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3680329918861389},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.35762712359428406}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7464020848274231},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3992476761341095},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3680329918861389},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.35762712359428406}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom52923.2024.10901104","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom52923.2024.10901104","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2024 - 2024 IEEE Global Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2962706983","https://openalex.org/W3009934096","https://openalex.org/W3051272477","https://openalex.org/W3093606573","https://openalex.org/W3177048600","https://openalex.org/W4206807133","https://openalex.org/W4280588735","https://openalex.org/W4310007156","https://openalex.org/W4312594094","https://openalex.org/W4315779371","https://openalex.org/W4388019302","https://openalex.org/W6780438843","https://openalex.org/W6847209443"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Open":[0,108],"Radio":[1,109],"Access":[2,110],"Network":[3,111],"(ORAN)":[4],"is":[5,77],"considered":[6],"the":[7,41,45,52,69,104,107,117,138,152,173,180,198],"next-generation":[8],"RAN,":[9],"which":[10],"enables":[11],"several":[12],"features":[13,132],"such":[14],"as":[15],"network":[16],"flexibility,":[17],"interoperability,":[18],"and":[19,26,44,84,100,125,143,163,190,200],"cost":[20],"efficiency.":[21],"Leveraging":[22],"Artificial":[23],"Intelligence":[24],"(AI)":[25],"Machine":[27],"Learning":[28,56],"(ML)":[29],"techniques":[30],"has":[31],"become":[32],"commonplace":[33],"in":[34,47,62,66],"ORAN":[35,42,63],"applications.":[36],"The":[37],"modularized":[38],"nature":[39],"of":[40,54,75,106,140,154,175],"architecture":[43],"limitations":[46],"traditional":[48,118],"ML":[49,60],"approaches":[50],"intensify":[51],"requirement":[53],"Federated":[55],"(FL)":[57],"for":[58,121,136,145],"training":[59],"models":[61],"environments.":[64],"However,":[65],"multi-BS":[67],"environments,":[68],"conventional":[70],"plaintext":[71],"model":[72,123,147],"update":[73],"sharing":[74,122,153],"FL":[76,98],"vulnerable":[78],"to":[79,96,196],"privacy":[80,102,162],"breaches":[81],"like":[82],"inference":[83],"deep-leakage":[85],"gradient":[86],"attacks.":[87],"Hence,":[88],"our":[89,176],"proposition":[90],"introduces":[91],"an":[92],"innovative":[93],"blockchain-based":[94],"framework":[95,181],"conduct":[97],"securely":[99],"protect":[101],"with":[103,128],"support":[105],"(ORAN).":[112],"Our":[113,149],"approach":[114],"builds":[115],"upon":[116],"masking":[119],"method":[120],"parameters":[124],"enhances":[126],"it":[127],"novel":[129],"features.":[130],"These":[131],"include":[133],"individual":[134],"validation":[135,144],"BSs,":[137],"selection":[139],"distributed":[141],"aggregators,":[142],"final":[146],"aggregation.":[148],"scheme":[150],"facilitates":[151],"sensitive":[155],"data":[156],"among":[157],"multiple":[158],"BSs":[159],"while":[160],"bolstering":[161],"adding":[164],"security":[165,192],"layers":[166],"without":[167],"compromising":[168],"performance":[169],"metrics.":[170],"To":[171],"assess":[172],"efficacy":[174],"proposal,":[177],"we":[178],"implement":[179],"atop":[182],"a":[183],"Hyperledger":[184],"Fabric":[185],"blockchain.":[186],"Furthermore,":[187],"comprehensive":[188],"formal":[189],"informal":[191],"analyses":[193],"are":[194],"conducted":[195],"demonstrate":[197],"robust":[199],"privacy-preserving":[201],"nature.":[202]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
