{"id":"https://openalex.org/W2155874879","doi":"https://doi.org/10.1109/tcsi.2013.2283692","title":"Modeling and Analysis of Class-E Amplifier With a Shunt Inductor at Sub-Nominal Operation for Any Duty Ratio","display_name":"Modeling and Analysis of Class-E Amplifier With a Shunt Inductor at Sub-Nominal Operation for Any Duty Ratio","publication_year":2014,"publication_date":"2014-03-25","ids":{"openalex":"https://openalex.org/W2155874879","doi":"https://doi.org/10.1109/tcsi.2013.2283692","mag":"2155874879"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2013.2283692","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2013.2283692","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-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/A5023809503","display_name":"Mohsen Hayati","orcid":"https://orcid.org/0000-0002-5734-060X"},"institutions":[{"id":"https://openalex.org/I1187138","display_name":"Razi University","ror":"https://ror.org/02ynb0474","country_code":"IR","type":"education","lineage":["https://openalex.org/I1187138"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Mohsen Hayati","raw_affiliation_strings":["Electrical Engineering Department, Razi University, Kermanshah, Iran"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Razi University, Kermanshah, Iran","institution_ids":["https://openalex.org/I1187138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030285331","display_name":"Ali Lotfi","orcid":"https://orcid.org/0000-0002-9479-6593"},"institutions":[{"id":"https://openalex.org/I1187138","display_name":"Razi University","ror":"https://ror.org/02ynb0474","country_code":"IR","type":"education","lineage":["https://openalex.org/I1187138"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Ali Lotfi","raw_affiliation_strings":["Electrical Engineering Department, Razi University, Kermanshah, Iran"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Razi University, Kermanshah, Iran","institution_ids":["https://openalex.org/I1187138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064938602","display_name":"Marian K. Kazimierczuk","orcid":"https://orcid.org/0000-0003-4275-0507"},"institutions":[{"id":"https://openalex.org/I19648265","display_name":"Wright State University","ror":"https://ror.org/04qk6pt94","country_code":"US","type":"education","lineage":["https://openalex.org/I19648265"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marian K. Kazimierczuk","raw_affiliation_strings":["Department of Electrical Engineering, Wright State University, Dayton, OH, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Wright State University, Dayton, OH, USA","institution_ids":["https://openalex.org/I19648265"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021227619","display_name":"Hiroo Sekiya","orcid":"https://orcid.org/0000-0003-3557-1463"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroo Sekiya","raw_affiliation_strings":["Graduate School of Advanced Integration Science, Chiba University, Chiba, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Advanced Integration Science, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5023809503"],"corresponding_institution_ids":["https://openalex.org/I1187138"],"apc_list":null,"apc_paid":null,"fwci":2.512,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.9073353,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"61","issue":"4","first_page":"987","last_page":"1000"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","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/T11248","display_name":"Advanced Power Amplifier Design","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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9980000257492065,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9966999888420105,"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/duty-cycle","display_name":"Duty cycle","score":0.8284906148910522},{"id":"https://openalex.org/keywords/inductor","display_name":"Inductor","score":0.7774111032485962},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6947419047355652},{"id":"https://openalex.org/keywords/shunt","display_name":"Shunt (medical)","score":0.6029998064041138},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.5173161029815674},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5005710124969482},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.397372841835022},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3879389464855194},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3876264989376068},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.34961363673210144},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.29832327365875244}],"concepts":[{"id":"https://openalex.org/C199822604","wikidata":"https://www.wikidata.org/wiki/Q557120","display_name":"Duty cycle","level":3,"score":0.8284906148910522},{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.7774111032485962},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6947419047355652},{"id":"https://openalex.org/C2780968331","wikidata":"https://www.wikidata.org/wiki/Q1890115","display_name":"Shunt (medical)","level":2,"score":0.6029998064041138},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.5173161029815674},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5005710124969482},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.397372841835022},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3879389464855194},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3876264989376068},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.34961363673210144},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29832327365875244},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.0},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsi.2013.2283692","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2013.2283692","pdf_url":null,"source":{"id":"https://openalex.org/S116977442","display_name":"IEEE Transactions on Circuits and Systems I Regular Papers","issn_l":"1549-8328","issn":["1549-8328","1558-0806"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems I: Regular Papers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1975098022","https://openalex.org/W1990737460","https://openalex.org/W2004512974","https://openalex.org/W2038847556","https://openalex.org/W2038981336","https://openalex.org/W2045907751","https://openalex.org/W2049429638","https://openalex.org/W2054640641","https://openalex.org/W2072133244","https://openalex.org/W2076406758","https://openalex.org/W2076949834","https://openalex.org/W2081993418","https://openalex.org/W2089768688","https://openalex.org/W2098926581","https://openalex.org/W2115094760","https://openalex.org/W2118258708","https://openalex.org/W2119407582","https://openalex.org/W2124981159","https://openalex.org/W2124984505","https://openalex.org/W2131666057","https://openalex.org/W2131838192","https://openalex.org/W2134358930","https://openalex.org/W2134852140","https://openalex.org/W2141143112","https://openalex.org/W2145325815","https://openalex.org/W2152121880","https://openalex.org/W2157672113","https://openalex.org/W2158019432","https://openalex.org/W2162566706","https://openalex.org/W2162931731","https://openalex.org/W2164527282","https://openalex.org/W2167559691"],"related_works":["https://openalex.org/W2027630214","https://openalex.org/W2048093852","https://openalex.org/W2798896958","https://openalex.org/W2165645320","https://openalex.org/W2080420513","https://openalex.org/W2168095168","https://openalex.org/W2118835423","https://openalex.org/W4294795310","https://openalex.org/W2382921813","https://openalex.org/W1596697380"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"analytical":[3,151,160],"expressions":[4,152],"for":[5],"the":[6,12,19,49,57,62,83,88,98,102,107,118,127,150,156],"sub-nominal":[7,50],"operation,":[8],"which":[9,154],"is":[10,34,94,137],"only":[11,37],"zero":[13],"current":[14,65,136],"switching":[15],"(ZCS)":[16],"condition,":[17],"of":[18,77,117,129,158],"class-E":[20,84,119],"power":[21,109],"amplifier":[22,86,121],"with":[23,52,82,111,122,149],"a":[24,39,123,142],"shunt":[25,124],"inductor":[26,125],"at":[27,87],"any":[28,53],"duty":[29,32,54,90,99],"ratio.":[30,91],"The":[31,139],"ratio":[33,100],"considered":[35],"not":[36],"as":[38,44,69],"design":[40,70,78,115],"specification":[41],"but":[42],"also":[43,95],"an":[45],"adjustment":[46],"parameter.":[47],"In":[48],"operation":[51],"ratio,":[55],"both":[56],"peak":[58,63,130,134],"switch":[59,64,131,135],"voltage":[60,132],"and":[61,106,133,141],"can":[66],"be":[67],"set":[68],"specifications":[71,128],"due":[72],"to":[73],"two":[74],"more":[75],"degrees":[76],"freedom":[79],"in":[80],"comparison":[81],"nominal":[85],"fixed":[89],"Additionally,":[92],"it":[93],"seen":[96],"that":[97],"affects":[101],"maximum":[103],"operating":[104],"frequency":[105],"output":[108],"capability":[110],"ZCS":[112,120],"condition.":[113],"A":[114],"example":[116],"under":[126],"given.":[138],"measurement":[140],"simulation":[143],"by":[144],"circuit":[145],"simulator":[146],"results":[147],"agreed":[148],"quantitatively,":[153],"show":[155],"validity":[157],"our":[159],"expressions.":[161]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
