{"id":"https://openalex.org/W3212309515","doi":"https://doi.org/10.1109/spawc51858.2021.9593122","title":"Wirelessly Powered Federated Edge Learning","display_name":"Wirelessly Powered Federated Edge Learning","publication_year":2021,"publication_date":"2021-09-27","ids":{"openalex":"https://openalex.org/W3212309515","doi":"https://doi.org/10.1109/spawc51858.2021.9593122","mag":"3212309515"},"language":"en","primary_location":{"id":"doi:10.1109/spawc51858.2021.9593122","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spawc51858.2021.9593122","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 22nd International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)","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/A5004445618","display_name":"Qunsong Zeng","orcid":"https://orcid.org/0000-0002-0600-1229"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Qunsong Zeng","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100352494","display_name":"Yuqing Du","orcid":"https://orcid.org/0000-0002-9147-656X"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yuqing Du","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007131492","display_name":"Kaibin Huang","orcid":"https://orcid.org/0000-0001-8773-4629"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Kaibin Huang","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I889458895"],"apc_list":null,"apc_paid":null,"fwci":2.035,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.86959701,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"286","last_page":"290"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":1.0,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":1.0,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.996399998664856,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9940000176429749,"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":0.762946367263794},{"id":"https://openalex.org/keywords/wireless-power-transfer","display_name":"Wireless power transfer","score":0.6115695834159851},{"id":"https://openalex.org/keywords/randomness","display_name":"Randomness","score":0.5881251692771912},{"id":"https://openalex.org/keywords/beacon","display_name":"Beacon","score":0.5700375437736511},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5429444313049316},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5305082201957703},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5263592004776001},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.48996701836586},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.48358577489852905},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.46940386295318604},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.46519458293914795},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4510759711265564},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.43964138627052307},{"id":"https://openalex.org/keywords/power-transmission","display_name":"Power transmission","score":0.412004679441452},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.28772032260894775},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19374316930770874},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18066883087158203}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.762946367263794},{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.6115695834159851},{"id":"https://openalex.org/C125112378","wikidata":"https://www.wikidata.org/wiki/Q176640","display_name":"Randomness","level":2,"score":0.5881251692771912},{"id":"https://openalex.org/C102168758","wikidata":"https://www.wikidata.org/wiki/Q7321258","display_name":"Beacon","level":2,"score":0.5700375437736511},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5429444313049316},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5305082201957703},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5263592004776001},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.48996701836586},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.48358577489852905},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.46940386295318604},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.46519458293914795},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4510759711265564},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.43964138627052307},{"id":"https://openalex.org/C92018576","wikidata":"https://www.wikidata.org/wiki/Q3242194","display_name":"Power transmission","level":3,"score":0.412004679441452},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.28772032260894775},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19374316930770874},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18066883087158203},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/spawc51858.2021.9593122","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spawc51858.2021.9593122","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 22nd International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1964974987","https://openalex.org/W2026929743","https://openalex.org/W2035643961","https://openalex.org/W2068499153","https://openalex.org/W2094000142","https://openalex.org/W2111505049","https://openalex.org/W2132987440","https://openalex.org/W2907379776","https://openalex.org/W2950865323","https://openalex.org/W2975156709","https://openalex.org/W2979495156","https://openalex.org/W3015636663","https://openalex.org/W3090615085","https://openalex.org/W3131161100","https://openalex.org/W3174661481","https://openalex.org/W3183240209","https://openalex.org/W6780923056"],"related_works":["https://openalex.org/W2951545200","https://openalex.org/W4386370375","https://openalex.org/W2218849951","https://openalex.org/W3162465943","https://openalex.org/W2339929638","https://openalex.org/W4312908440","https://openalex.org/W2187858684","https://openalex.org/W3156123446","https://openalex.org/W3163817678","https://openalex.org/W3082674005"],"abstract_inverted_index":{"The":[0,108,158],"execution":[1],"of":[2,17,30,56,67,75,118,140],"a":[3,11,168],"power-hungry":[4],"learning":[5,20,171],"task":[6],"at":[7,53,87],"energy-constrained":[8],"devices":[9,32,88],"is":[10,97],"key":[12],"challenge":[13],"confronting":[14],"the":[15,24,28,43,54,57,61,65,70,85,102,116,123,126,141,147,153],"implementation":[16],"federated":[18],"edge":[19],"(FEEL).":[21],"To":[22,38,82],"tackle":[23],"challenge,":[25],"we":[26],"propose":[27],"solution":[29],"powering":[31],"using":[33],"wireless":[34],"power":[35,68,72],"transfer":[36],"(WPT).":[37],"derive":[39],"guidelines":[40,162],"on":[41,163,170],"deploying":[42],"resultant":[44,109],"wirelessly":[45],"powered":[46],"FEEL":[47],"(WP-FEEL)":[48],"system,":[49],"this":[50,83],"work":[51],"aims":[52],"derivation":[55],"optimal":[58,110],"tradeoffs":[59,111],"between":[60],"model":[62],"convergence":[63],"and":[64,73,93,131],"settings":[66],"sources:":[69],"transmission":[71],"density":[74],"power-beacons,":[76],"which":[77],"are":[78,112],"dedicated":[79],"charging":[80],"stations.":[81],"end,":[84],"local-computation":[86],"(i.e.,":[89],"their":[90],"mini-batch":[91],"sizes":[92],"processor":[94],"clock":[95],"frequencies)":[96],"optimized":[98],"to":[99,114,122,146,166],"efficiently":[100],"use":[101],"harvested":[103],"energy":[104,149,156],"for":[105],"gradient":[106],"estimation.":[107],"derived":[113],"relate":[115],"accuracy":[117],"distributed":[119],"stochastic-gradient":[120],"estimation":[121],"WPT":[124,164],"settings,":[125],"randomness":[127],"in":[128],"communication":[129],"links,":[130],"devices\u2019":[132,154],"computation":[133],"capacities.":[134],"They":[135],"reveal":[136],"simple":[137],"scaling":[138],"laws":[139],"model-convergence":[142],"rate":[143],"with":[144],"respect":[145],"transferred":[148],"as":[150,152],"well":[151],"computational":[155],"efficiencies.":[157],"results":[159],"provide":[160,167],"useful":[161],"provisioning":[165],"guarantee":[169],"performance.":[172]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
