{"id":"https://openalex.org/W2021165625","doi":"https://doi.org/10.1109/i2mtc.2013.6555422","title":"Efficiency modeling of class-E power oscillators for wireless energy transfer","display_name":"Efficiency modeling of class-E power oscillators for wireless energy transfer","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2021165625","doi":"https://doi.org/10.1109/i2mtc.2013.6555422","mag":"2021165625"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc.2013.6555422","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2013.6555422","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","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/A5089410381","display_name":"Rosanna Pinto","orcid":"https://orcid.org/0000-0002-9052-9797"},"institutions":[{"id":"https://openalex.org/I4210142333","display_name":"Centro de Tecnologia da Informa\u00e7\u00e3o Renato Archer","ror":"https://ror.org/044nfga98","country_code":"BR","type":"government","lineage":["https://openalex.org/I4210142333","https://openalex.org/I4210151455"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"R.L.O. Pinto","raw_affiliation_strings":["Campinas, Sao Paulo, Brazil","CTI Design, House Campinas, Brazil"],"affiliations":[{"raw_affiliation_string":"Campinas, Sao Paulo, Brazil","institution_ids":[]},{"raw_affiliation_string":"CTI Design, House Campinas, Brazil","institution_ids":["https://openalex.org/I4210142333"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080947376","display_name":"Rafael Mendes Duarte","orcid":"https://orcid.org/0000-0002-5635-1390"},"institutions":[{"id":"https://openalex.org/I4210126369","display_name":"Polydoro Ernani de S\u00e3o Thiago University Hospital","ror":"https://ror.org/0303d1x26","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210126369"]},{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"R.M. Duarte","raw_affiliation_strings":["Electrical Engineering Department, UFSC, Florianopolis, Santa Catarina, Brazil","Electr. Eng. Dept., UFSC, Florianopolis, Brazil"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, UFSC, Florianopolis, Santa Catarina, Brazil","institution_ids":["https://openalex.org/I4210126369"]},{"raw_affiliation_string":"Electr. Eng. Dept., UFSC, Florianopolis, Brazil","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076293272","display_name":"Fernando Rangel de Sousa","orcid":"https://orcid.org/0000-0003-1647-0421"},"institutions":[{"id":"https://openalex.org/I4210126369","display_name":"Polydoro Ernani de S\u00e3o Thiago University Hospital","ror":"https://ror.org/0303d1x26","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210126369"]},{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"F.R. Sousa","raw_affiliation_strings":["Electrical Engineering Department, UFSC, Florianopolis, Santa Catarina, Brazil","Electr. Eng. Dept., UFSC, Florianopolis, Brazil"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, UFSC, Florianopolis, Santa Catarina, Brazil","institution_ids":["https://openalex.org/I4210126369"]},{"raw_affiliation_string":"Electr. Eng. Dept., UFSC, Florianopolis, Brazil","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084896785","display_name":"Ivan M\u00fcller","orcid":"https://orcid.org/0000-0003-2914-0050"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"I. Muller","raw_affiliation_strings":["Electrical Engineering Department, UFRGS, Porto Alegre, Rio Grande do Sul, Brazil","Electr. Eng. Dept, UFRGS, Porto Alegre, Brazil"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, UFRGS, Porto Alegre, Rio Grande do Sul, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Electr. Eng. Dept, UFRGS, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029619304","display_name":"Valner Brusamarello","orcid":"https://orcid.org/0000-0002-6615-6134"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"V.J. Brusamarello","raw_affiliation_strings":["Electrical Engineering Department, UFRGS, Porto Alegre, Rio Grande do Sul, Brazil","Electr. Eng. Dept, UFRGS, Porto Alegre, Brazil"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, UFRGS, Porto Alegre, Rio Grande do Sul, Brazil","institution_ids":["https://openalex.org/I130442723"]},{"raw_affiliation_string":"Electr. Eng. Dept, UFRGS, Porto Alegre, Brazil","institution_ids":["https://openalex.org/I130442723"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5089410381"],"corresponding_institution_ids":["https://openalex.org/I4210142333"],"apc_list":null,"apc_paid":null,"fwci":0.7093,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.74097147,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"1","issue":null,"first_page":"271","last_page":"275"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","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/T11249","display_name":"Wireless Power Transfer Systems","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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998999834060669,"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/T11230","display_name":"Innovative Energy Harvesting Technologies","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/wireless-power-transfer","display_name":"Wireless power transfer","score":0.8127631545066833},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.607137143611908},{"id":"https://openalex.org/keywords/inductive-coupling","display_name":"Inductive coupling","score":0.5745171308517456},{"id":"https://openalex.org/keywords/battery","display_name":"Battery (electricity)","score":0.5702184438705444},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.5635883808135986},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.562468945980072},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.552927553653717},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.5513797998428345},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5197257995605469},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.48569807410240173},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4814381003379822},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46621328592300415},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.465002179145813},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2601707875728607},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16585388779640198},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.1528635025024414},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13424885272979736},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.08852401375770569}],"concepts":[{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.8127631545066833},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.607137143611908},{"id":"https://openalex.org/C177872590","wikidata":"https://www.wikidata.org/wiki/Q1498289","display_name":"Inductive coupling","level":2,"score":0.5745171308517456},{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.5702184438705444},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.5635883808135986},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.562468945980072},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.552927553653717},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.5513797998428345},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5197257995605469},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.48569807410240173},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4814381003379822},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46621328592300415},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.465002179145813},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2601707875728607},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16585388779640198},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.1528635025024414},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13424885272979736},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.08852401375770569},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/i2mtc.2013.6555422","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2013.6555422","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W28080522","https://openalex.org/W1577607175","https://openalex.org/W2004512974","https://openalex.org/W2035979929","https://openalex.org/W2080084745","https://openalex.org/W2101485751","https://openalex.org/W2107860320","https://openalex.org/W2153749480","https://openalex.org/W2154120252","https://openalex.org/W2170416281","https://openalex.org/W6675556660"],"related_works":["https://openalex.org/W4205317126","https://openalex.org/W2763444231","https://openalex.org/W2236924022","https://openalex.org/W2996994402","https://openalex.org/W2740114034","https://openalex.org/W2766259844","https://openalex.org/W2944239825","https://openalex.org/W4327640760","https://openalex.org/W2928000672","https://openalex.org/W2092499589"],"abstract_inverted_index":{"Wireless":[0],"energy":[1,29,66],"transfer":[2,30],"is":[3,32],"employed":[4],"in":[5,27],"different":[6],"applications":[7],"such":[8],"as":[9],"recharging":[10],"of":[11,56,73,88,108],"electrical":[12],"car":[13],"battery,":[14],"implanted":[15],"biosystems":[16],"and":[17,39,43,106],"wireless":[18,65],"sensor":[19],"network":[20],"nodes.":[21],"In":[22,46],"these":[23],"applications,":[24],"the":[25,28,71,74,82,86,89,94,98],"efficiency":[26,54],"process":[31],"a":[33,109],"key":[34],"issue,":[35],"requiring":[36],"careful":[37],"design":[38],"correct":[40],"device,":[41],"circuit":[42],"system":[44],"modeling.":[45],"this":[47],"paper,":[48],"we":[49,92],"present":[50],"accurate":[51],"expressions":[52],"for":[53,64],"calculation":[55],"class-E":[57,110],"power":[58,111],"oscillators":[59],"targeting":[60],"an":[61],"inductive":[62],"link":[63],"powering.":[67],"The":[68],"model":[69,100],"includes":[70],"influence":[72],"load":[75],"resistance":[76],"variations":[77],"due":[78],"to":[79],"changes":[80],"on":[81],"magnetic":[83],"coupling":[84],"between":[85],"coils":[87],"link.":[90],"Moreover,":[91],"compare":[93],"results":[95],"obtained":[96,103],"from":[97,104],"developed":[99],"with":[101],"those":[102],"simulation":[105],"measurement":[107],"oscillator":[112],"operating":[113],"at":[114],"125":[115],"kHz.":[116]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
