{"id":"https://openalex.org/W4321064137","doi":"https://doi.org/10.1109/wcsp55476.2022.10039388","title":"Optimal Power Control for Over-The-Air Federated Edge Learning Using Statistical Channel Knowledge","display_name":"Optimal Power Control for Over-The-Air Federated Edge Learning Using Statistical Channel Knowledge","publication_year":2022,"publication_date":"2022-11-01","ids":{"openalex":"https://openalex.org/W4321064137","doi":"https://doi.org/10.1109/wcsp55476.2022.10039388"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp55476.2022.10039388","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp55476.2022.10039388","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 14th International Conference on Wireless Communications and Signal Processing (WCSP)","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/A5102001280","display_name":"Xichen Yu","orcid":"https://orcid.org/0009-0007-9765-8579"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xichen Yu","raw_affiliation_strings":["Fudan University,Key Lab of EMW Information (MoE),Dept. of Commun. Sci. & Engr.,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,Key Lab of EMW Information (MoE),Dept. of Commun. Sci. & Engr.,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101948771","display_name":"Bingnan Xiao","orcid":"https://orcid.org/0009-0007-5360-2856"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingnan Xiao","raw_affiliation_strings":["Fudan University,Key Lab of EMW Information (MoE),Dept. of Commun. Sci. & Engr.,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,Key Lab of EMW Information (MoE),Dept. of Commun. Sci. & Engr.,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101544825","display_name":"Wei Ni","orcid":"https://orcid.org/0000-0002-4933-594X"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wei Ni","raw_affiliation_strings":["Commonwealth Scientific and Industrial Research Organisation (CSIRO),Sydney,NSW,Australia","Commonwealth Scientific and Industrial Research Organisation (CSIRO), Sydney, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Commonwealth Scientific and Industrial Research Organisation (CSIRO),Sydney,NSW,Australia","institution_ids":["https://openalex.org/I1292875679"]},{"raw_affiliation_string":"Commonwealth Scientific and Industrial Research Organisation (CSIRO), Sydney, NSW, Australia","institution_ids":["https://openalex.org/I1292875679"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100327844","display_name":"Xin Wang","orcid":"https://orcid.org/0000-0001-8639-3818"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Wang","raw_affiliation_strings":["Fudan University,Key Lab of EMW Information (MoE),Dept. of Commun. Sci. & Engr.,Shanghai,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fudan University,Key Lab of EMW Information (MoE),Dept. of Commun. Sci. & Engr.,Shanghai,China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4162,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.69835063,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9997000098228455,"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":0.9997000098228455,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9997000098228455,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","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"}}],"keywords":[{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.8103310465812683},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.7232619524002075},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.697969913482666},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6413394212722778},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.6300665140151978},{"id":"https://openalex.org/keywords/variance","display_name":"Variance (accounting)","score":0.5833825469017029},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5498160123825073},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.54777592420578},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5018606185913086},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.45491671562194824},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4369542598724365},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.436064749956131},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3680795729160309},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.222197026014328},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19305598735809326},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16615155339241028}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.8103310465812683},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.7232619524002075},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.697969913482666},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6413394212722778},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.6300665140151978},{"id":"https://openalex.org/C196083921","wikidata":"https://www.wikidata.org/wiki/Q7915758","display_name":"Variance (accounting)","level":2,"score":0.5833825469017029},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5498160123825073},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.54777592420578},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5018606185913086},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.45491671562194824},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4369542598724365},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.436064749956131},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3680795729160309},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.222197026014328},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19305598735809326},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16615155339241028},{"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/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp55476.2022.10039388","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp55476.2022.10039388","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 14th International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2057113469","https://openalex.org/W2112796928","https://openalex.org/W2907379776","https://openalex.org/W2962885779","https://openalex.org/W2969343398","https://openalex.org/W2981138228","https://openalex.org/W3129336662","https://openalex.org/W3138364951","https://openalex.org/W3181372869","https://openalex.org/W3201314735","https://openalex.org/W3212347076","https://openalex.org/W4250589301","https://openalex.org/W4250739957","https://openalex.org/W4289667030","https://openalex.org/W6767675564"],"related_works":["https://openalex.org/W1931943713","https://openalex.org/W4313886786","https://openalex.org/W301676527","https://openalex.org/W2103028776","https://openalex.org/W3140554627","https://openalex.org/W1757854673","https://openalex.org/W2991224564","https://openalex.org/W4289865786","https://openalex.org/W2172055400","https://openalex.org/W2507345605"],"abstract_inverted_index":{"Over-the-air":[0],"federated":[1],"edge":[2],"learning":[3,10],"(OTA-FEEL)":[4],"is":[5,21,98,136],"an":[6],"efficient":[7],"distributed":[8],"machine":[9],"framework":[11],"in":[12,163],"terms":[13],"of":[14,27,51,66,83,120,142,145,152,166],"radio":[15],"resource":[16],"requirements.":[17],"Delicate":[18],"power":[19,40,74,134,156],"control":[20,41,75,135,157],"needed":[22],"to":[23,46,106,159],"combat":[24],"the":[25,28,38,48,55,62,67,72,81,84,88,109,112,118,121,132,140,143,146,150,153,160,164],"distortion":[26],"local":[29],"models":[30],"caused":[31],"by":[32,53],"channel":[33,57,86],"fading.":[34,68],"This":[35],"paper":[36],"develops":[37],"optimal":[39,73,133,155],"policy":[42,76,158],"under":[43],"fading":[44],"channels,":[45],"minimize":[47,108],"optimality":[49],"gap":[50],"OTA-FEEL":[52],"exploiting":[54],"statistical":[56,147],"state":[58],"information":[59],"(CSI),":[60],"i.e.,":[61],"mean":[63,97,119],"and":[64,90,115,149],"variance":[65,82,110],"We":[69],"reveal":[70],"that":[71],"takes":[77],"a":[78,125],"form":[79],"where":[80],"effective":[85,122],"between":[87],"server":[89],"devices":[91],"should":[92],"be":[93],"minimized":[94],"when":[95],"its":[96],"given.":[99],"Based":[100],"on":[101],"this":[102],"structure,":[103],"we":[104],"propose":[105],"iteratively":[107],"using":[111,124],"Lagrange-duality":[113],"method":[114],"then":[116],"optimize":[117],"channels":[123],"one-dimensional":[126],"search.":[127],"A":[128],"closed-form":[129],"expression":[130],"for":[131],"derived.":[137],"Simulations":[138],"confirm":[139],"benefit":[141],"use":[144],"CSI,":[148],"superiority":[151],"proposed":[154],"existing":[161],"approaches":[162],"convergence":[165],"OTA-FEEL.":[167]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}