{"id":"https://openalex.org/W4390017943","doi":"https://doi.org/10.1109/tvt.2023.3344748","title":"Enhanced On-Off Keying Modulation for Wireless Power Transfer Systems to Improve Efficiency Over a Wide Load Range","display_name":"Enhanced On-Off Keying Modulation for Wireless Power Transfer Systems to Improve Efficiency Over a Wide Load Range","publication_year":2023,"publication_date":"2023-12-20","ids":{"openalex":"https://openalex.org/W4390017943","doi":"https://doi.org/10.1109/tvt.2023.3344748"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2023.3344748","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2023.3344748","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5100681307","display_name":"Yong Li","orcid":"https://orcid.org/0000-0001-8257-0223"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yong Li","raw_affiliation_strings":["School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011424293","display_name":"Xueyan Cui","orcid":"https://orcid.org/0000-0002-7093-8841"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueyan Cui","raw_affiliation_strings":["School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-7093-8841","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068956257","display_name":"Junwen Chen","orcid":"https://orcid.org/0000-0003-4925-2578"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junwen Chen","raw_affiliation_strings":["School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-4925-2578","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073899470","display_name":"Yeran Liu","orcid":"https://orcid.org/0000-0002-5304-1725"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yeran Liu","raw_affiliation_strings":["School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-5304-1725","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066343618","display_name":"Shunpan Liu","orcid":"https://orcid.org/0000-0002-4403-3715"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shunpan Liu","raw_affiliation_strings":["School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-4403-3715","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004758745","display_name":"Jiefeng Hu","orcid":"https://orcid.org/0000-0001-6725-4564"},"institutions":[{"id":"https://openalex.org/I149672521","display_name":"Federation University","ror":"https://ror.org/05qbzwv83","country_code":"AU","type":"education","lineage":["https://openalex.org/I149672521"]},{"id":"https://openalex.org/I4210095073","display_name":"Sustainability Institute","ror":"https://ror.org/00q3tc787","country_code":"ZA","type":"nonprofit","lineage":["https://openalex.org/I4210095073"]}],"countries":["AU","ZA"],"is_corresponding":false,"raw_author_name":"Jiefeng Hu","raw_affiliation_strings":["Institute of Innovation, Science and SustainabilityCentre for New Energy Transition Research, Federation University Australia, Mount Helen, VIC, Australia","Institute of Innovation, Science and Sustainability, and Centre for New Energy Transition Research, Federation University Australia, Mount Helen, VIC, Australia"],"raw_orcid":"https://orcid.org/0000-0001-6725-4564","affiliations":[{"raw_affiliation_string":"Institute of Innovation, Science and SustainabilityCentre for New Energy Transition Research, Federation University Australia, Mount Helen, VIC, Australia","institution_ids":["https://openalex.org/I4210095073"]},{"raw_affiliation_string":"Institute of Innovation, Science and Sustainability, and Centre for New Energy Transition Research, Federation University Australia, Mount Helen, VIC, Australia","institution_ids":["https://openalex.org/I149672521"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073150284","display_name":"Zhengyou He","orcid":"https://orcid.org/0000-0002-0339-7782"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengyou He","raw_affiliation_strings":["School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-0339-7782","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100681307"],"corresponding_institution_ids":["https://openalex.org/I4800084"],"apc_list":null,"apc_paid":null,"fwci":0.6342,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.69128455,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"73","issue":"5","first_page":"6409","last_page":"6419"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","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"}},"topics":[{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998000264167786,"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/T10175","display_name":"Advanced DC-DC Converters","score":0.9955999851226807,"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/rectifier","display_name":"Rectifier (neural networks)","score":0.60284024477005},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.5789875984191895},{"id":"https://openalex.org/keywords/wireless-power-transfer","display_name":"Wireless power transfer","score":0.5514713525772095},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5114902257919312},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5057671070098877},{"id":"https://openalex.org/keywords/ripple","display_name":"Ripple","score":0.5049474835395813},{"id":"https://openalex.org/keywords/converters","display_name":"Converters","score":0.45766666531562805},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.45301535725593567},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.43646439909935},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3887864053249359},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3863595724105835},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.374217689037323},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.31212547421455383},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.25863364338874817},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11612629890441895},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10815691947937012}],"concepts":[{"id":"https://openalex.org/C50100734","wikidata":"https://www.wikidata.org/wiki/Q7303176","display_name":"Rectifier (neural networks)","level":5,"score":0.60284024477005},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.5789875984191895},{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.5514713525772095},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5114902257919312},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5057671070098877},{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.5049474835395813},{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.45766666531562805},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.45301535725593567},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.43646439909935},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3887864053249359},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3863595724105835},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.374217689037323},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.31212547421455383},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.25863364338874817},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11612629890441895},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10815691947937012},{"id":"https://openalex.org/C86582703","wikidata":"https://www.wikidata.org/wiki/Q7617824","display_name":"Stochastic neural network","level":4,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C147168706","wikidata":"https://www.wikidata.org/wiki/Q1457734","display_name":"Recurrent neural network","level":3,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvt.2023.3344748","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2023.3344748","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"},{"id":"pmh:vital:19678","is_oa":false,"landing_page_url":"http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/202388","pdf_url":null,"source":{"id":"https://openalex.org/S4306400234","display_name":"FedUni ResearchOnline (Federation University Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210158496","host_organization_name":"Australian Federation of University Women \u2013 South Australia","host_organization_lineage":["https://openalex.org/I4210158496"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G5708457403","display_name":null,"funder_award_id":"52107209","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6500565014","display_name":null,"funder_award_id":"52377016","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8712450074","display_name":null,"funder_award_id":"2682023ZTPV026","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1600874867","https://openalex.org/W2037726546","https://openalex.org/W2094138869","https://openalex.org/W2132378622","https://openalex.org/W2249079359","https://openalex.org/W2323178809","https://openalex.org/W2342836716","https://openalex.org/W2419693816","https://openalex.org/W2468117442","https://openalex.org/W2587534136","https://openalex.org/W2620443400","https://openalex.org/W2737367470","https://openalex.org/W2745036480","https://openalex.org/W2765088853","https://openalex.org/W2778103415","https://openalex.org/W2884569843","https://openalex.org/W2886143164","https://openalex.org/W2892940215","https://openalex.org/W2905926522","https://openalex.org/W2914103026","https://openalex.org/W2982107687","https://openalex.org/W2990290887","https://openalex.org/W3047732110","https://openalex.org/W3111420786","https://openalex.org/W3171796435","https://openalex.org/W3192202805","https://openalex.org/W3194075606","https://openalex.org/W4206390378","https://openalex.org/W4292983373","https://openalex.org/W4366966842","https://openalex.org/W4386076945"],"related_works":["https://openalex.org/W2551668230","https://openalex.org/W4205254371","https://openalex.org/W4387042682","https://openalex.org/W2992896903","https://openalex.org/W2998713059","https://openalex.org/W4205317126","https://openalex.org/W2979692417","https://openalex.org/W2236924022","https://openalex.org/W2763444231","https://openalex.org/W2740114034"],"abstract_inverted_index":{"Maximum":[0],"efficiency":[1,13,216],"point":[2],"tracking":[3],"(MEPT)":[4],"is":[5,137,183],"a":[6,28,76,222],"key":[7],"concept":[8],"to":[9,48,60,107,109,139,155,185,219],"improve":[10],"the":[11,15,23,42,46,88,93,96,118,122,134,141,145,150,156,167,172,187,190,198],"ac-ac":[12],"of":[14,45,133,158,189,217,225],"wireless":[16],"power":[17,111,152,168],"transfer":[18],"(WPT)":[19],"systems":[20],"by":[21,74],"controlling":[22],"equivalent":[24,142],"load":[25,143,226],"impedance":[26],"with":[27,153,214],"dc-dc":[29],"converter":[30],"or":[31,104],"an":[32,67],"active":[33,97],"rectifier.":[34],"The":[35,130,160,193],"on-off":[36,69],"keying":[37,70],"(OOK)":[38],"modulation":[39,72,82,157],"can":[40,99,201],"reduce":[41],"switching":[43],"losses":[44,169],"converters":[47],"achieve":[49,114,207],"MEPT":[50,115,208],"but":[51],"generates":[52],"relatively":[53],"large":[54],"dc":[55],"voltage":[56,124,147,164,204],"ripples.":[57],"In":[58],"order":[59],"solve":[61],"this":[62,64],"problem,":[63],"paper":[65],"proposes":[66],"enhanced":[68],"(EOOK)":[71],"method":[73,136,200],"adding":[75],"half-bridge":[77],"mode":[78,103,106],"based":[79],"on":[80,170],"OOK":[81],"for":[83,162],"WPT":[84],"systems.":[85],"By":[86],"combining":[87],"three":[89],"operation":[90],"modes,":[91],"both":[92,171],"inverter":[94],"and":[95,113,121,149,166,174,206],"rectifier":[98],"operate":[100],"in":[101],"full-bridge-half-bridge":[102],"half-bridge-zero":[105],"adapt":[108],"different":[110],"levels":[112],"simultaneously.":[116],"Meanwhile,":[117],"ZVS":[119,212],"condition":[120],"low":[123],"ripple":[125],"are":[126,177],"achieved":[127],"as":[128,209,211],"well.":[129],"circuit":[131],"model":[132],"proposed":[135,191,199],"analyzed":[138],"derive":[140],"resistance,":[144],"output":[146,151,163,205],"gain,":[148],"respect":[154],"EOOK.":[159],"reason":[161],"ripples":[165],"transmitting":[173],"receiving":[175],"sides":[176],"also":[178],"revealed.":[179],"An":[180],"experimental":[181,194],"prototype":[182],"built":[184],"verify":[186],"effectiveness":[188],"method.":[192],"results":[195],"show":[196],"that":[197],"maintain":[202],"constant":[203],"well":[210],"operation,":[213],"high":[215],"up":[218],"94.761%":[220],"over":[221],"wide":[223],"range":[224],"conditions.":[227]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":3}],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2025-10-10T00:00:00"}
