{"id":"https://openalex.org/W4414648748","doi":"https://doi.org/10.1109/vtc2025-spring65109.2025.11174721","title":"Maturing Federated Transfer Learning for Adaptive Beam Selection in mmWave MIMO Systems","display_name":"Maturing Federated Transfer Learning for Adaptive Beam Selection in mmWave MIMO Systems","publication_year":2025,"publication_date":"2025-06-17","ids":{"openalex":"https://openalex.org/W4414648748","doi":"https://doi.org/10.1109/vtc2025-spring65109.2025.11174721"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2025-spring65109.2025.11174721","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2025-spring65109.2025.11174721","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring)","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/A5092142310","display_name":"Shaimaa Hassanein","orcid":null},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Shaimaa Hassanein","raw_affiliation_strings":["Qatar University,Computer Science and Engineering,Doha,Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qatar University,Computer Science and Engineering,Doha,Qatar","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012304239","display_name":"Elias Yaacoub","orcid":"https://orcid.org/0000-0002-3318-0621"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Elias Yaacoub","raw_affiliation_strings":["Qatar University,Computer Science and Engineering,Doha,Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qatar University,Computer Science and Engineering,Doha,Qatar","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024641789","display_name":"Tamer Khattab","orcid":"https://orcid.org/0000-0003-2347-9555"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Tamer Khattab","raw_affiliation_strings":["Qatar University,IIPL Lab, Electrical Engineering,Doha,Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qatar University,IIPL Lab, Electrical Engineering,Doha,Qatar","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061831106","display_name":"Aiman Erbad","orcid":"https://orcid.org/0000-0001-7565-5253"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Aiman Erbad","raw_affiliation_strings":["Qatar University,Computer Science and Engineering,Doha,Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qatar University,Computer Science and Engineering,Doha,Qatar","institution_ids":["https://openalex.org/I60342839"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I60342839"],"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":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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"}},"topics":[{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T11946","display_name":"Antenna Design and Optimization","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10069","display_name":"Antenna Design and Analysis","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/robustness","display_name":"Robustness (evolution)","score":0.7814000248908997},{"id":"https://openalex.org/keywords/transfer-of-learning","display_name":"Transfer of learning","score":0.5703999996185303},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5268999934196472},{"id":"https://openalex.org/keywords/data-aggregator","display_name":"Data aggregator","score":0.4855000078678131},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.48240000009536743},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.37700000405311584},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.33980000019073486},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.3248000144958496}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7814000248908997},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7609999775886536},{"id":"https://openalex.org/C150899416","wikidata":"https://www.wikidata.org/wiki/Q1820378","display_name":"Transfer of learning","level":2,"score":0.5703999996185303},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5268999934196472},{"id":"https://openalex.org/C82578977","wikidata":"https://www.wikidata.org/wiki/Q16773055","display_name":"Data aggregator","level":3,"score":0.4855000078678131},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.48240000009536743},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3889999985694885},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.37700000405311584},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.36169999837875366},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3587000072002411},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34119999408721924},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.33980000019073486},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.3248000144958496},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.31790000200271606},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.3077999949455261},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.3057999908924103},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.28619998693466187},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.28600001335144043},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.2809000015258789},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.27070000767707825},{"id":"https://openalex.org/C93959086","wikidata":"https://www.wikidata.org/wiki/Q6888345","display_name":"Model selection","level":2,"score":0.26820001006126404},{"id":"https://openalex.org/C2775973920","wikidata":"https://www.wikidata.org/wiki/Q3252726","display_name":"Selection algorithm","level":3,"score":0.2678999900817871},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.2639999985694885},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.2590999901294708},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.25609999895095825}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtc2025-spring65109.2025.11174721","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2025-spring65109.2025.11174721","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring)","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":18,"referenced_works":["https://openalex.org/W2785517842","https://openalex.org/W2789350381","https://openalex.org/W2962944637","https://openalex.org/W2993751684","https://openalex.org/W3036327743","https://openalex.org/W3039059058","https://openalex.org/W3090927150","https://openalex.org/W3092396141","https://openalex.org/W3171299931","https://openalex.org/W3213965409","https://openalex.org/W3216804535","https://openalex.org/W4288388691","https://openalex.org/W4360604301","https://openalex.org/W4385615086","https://openalex.org/W4392449447","https://openalex.org/W4392719430","https://openalex.org/W4396853438","https://openalex.org/W4405490174"],"related_works":[],"abstract_inverted_index":{"Millimeter-wave":[0],"(mmWave)":[1],"beam":[2,43,162],"selection":[3,163],"in":[4,10,160],"MIMO":[5],"systems":[6],"presents":[7],"significant":[8],"challenges":[9],"dynamic":[11],"environments":[12],"due":[13],"to":[14,41,67,69,90],"computational":[15],"constraints,":[16],"data":[17,40,49,77],"heterogeneity,":[18,78],"and":[19,38,92,110,135,156],"privacy":[20],"concerns.":[21],"In":[22],"this":[23],"paper,":[24],"we":[25,79],"propose":[26],"a":[27,57,100,105,130,136],"novel":[28],"Maturing":[29],"Federated":[30],"Transfer":[31],"Learning":[32],"(MFTL)":[33],"framework":[34],"that":[35,126],"integrates":[36],"radar":[37],"image":[39],"enhance":[42],"prediction":[44],"accuracy":[45,132,138,164],"while":[46],"ensuring":[47],"user":[48],"privacy.":[50],"The":[51],"proposed":[52],"approach":[53,128],"utilizes":[54],"ResNet-50":[55],"as":[56],"pre-trained":[58],"model,":[59],"fine-tuned":[60],"locally":[61],"at":[62],"distributed":[63],"Antenna":[64],"Units":[65],"(AUs)":[66],"adapt":[68],"diverse":[70],"scenarios.":[71],"To":[72],"mitigate":[73],"the":[74,121,149],"effects":[75],"of":[76,103,108,133,151],"evaluate":[80],"multiple":[81],"aggregation":[82,112,158],"strategies,":[83],"with":[84],"FedMedian":[85],"demonstrating":[86],"superior":[87],"robustness":[88],"compared":[89],"FedAvg":[91],"weighted":[93],"averaging.":[94],"Our":[95],"optimized":[96],"MFTL":[97],"configuration,":[98],"utilizing":[99],"learning":[101],"rate":[102],"0.005,":[104],"batch":[106],"size":[107],"32,":[109],"five":[111],"rounds,":[113],"significantly":[114],"improves":[115],"model":[116],"performance.":[117],"Experimental":[118],"results":[119],"on":[120],"DeepSense":[122],"6G":[123],"dataset":[124],"indicate":[125],"our":[127],"achieves":[129],"Top-1":[131],"57.58%":[134],"Top-5":[137],"of${9":[139],"4.":[140],"7":[141],"\\%}$,":[142],"outperforming":[143],"state-of-the-art":[144],"methods.":[145],"These":[146],"findings":[147],"highlight":[148],"effectiveness":[150],"federated":[152],"learning,":[153,155],"transfer":[154],"robust":[157],"techniques":[159],"improving":[161],"for":[165],"next-generation":[166],"mmWave":[167],"communication":[168],"systems.":[169]},"counts_by_year":[],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
