{"id":"https://openalex.org/W2429730967","doi":"https://doi.org/10.1109/tbcas.2016.2538320","title":"Modeling and Optimization of Class-E Amplifier at Subnominal Condition in a Wireless Power Transfer System for Biomedical Implants","display_name":"Modeling and Optimization of Class-E Amplifier at Subnominal Condition in a Wireless Power Transfer System for Biomedical Implants","publication_year":2016,"publication_date":"2016-06-15","ids":{"openalex":"https://openalex.org/W2429730967","doi":"https://doi.org/10.1109/tbcas.2016.2538320","mag":"2429730967","pmid":"https://pubmed.ncbi.nlm.nih.gov/27323372"},"language":"en","primary_location":{"id":"doi:10.1109/tbcas.2016.2538320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbcas.2016.2538320","pdf_url":null,"source":{"id":"https://openalex.org/S80299757","display_name":"IEEE Transactions on Biomedical Circuits and Systems","issn_l":"1932-4545","issn":["1932-4545","1940-9990"],"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 Biomedical Circuits and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5082274282","display_name":"Hao Liu","orcid":"https://orcid.org/0000-0002-8278-1263"},"institutions":[{"id":"https://openalex.org/I142078773","display_name":"Shenyang Institute of Automation","ror":"https://ror.org/00ft6nj33","country_code":"CN","type":"facility","lineage":["https://openalex.org/I142078773","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Liu","raw_affiliation_strings":["State Key Laboratory of Robotics, Shenyang Institute of Automation (SIA), Chinese Academy of Sciences (CAS), Shenyang, 100190, China. University of Chinese Academy of Sciences, Beijing, 100049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Robotics, Shenyang Institute of Automation (SIA), Chinese Academy of Sciences (CAS), Shenyang, 100190, China. University of Chinese Academy of Sciences, Beijing, 100049, China","institution_ids":["https://openalex.org/I142078773"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051374782","display_name":"Qi Shao","orcid":"https://orcid.org/0000-0002-8190-1067"},"institutions":[{"id":"https://openalex.org/I142078773","display_name":"Shenyang Institute of Automation","ror":"https://ror.org/00ft6nj33","country_code":"CN","type":"facility","lineage":["https://openalex.org/I142078773","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Shao","raw_affiliation_strings":["State Key Laboratory of Robotics, Shenyang Institute of Automation (SIA), Chinese Academy of Sciences (CAS), Shenyang, 100190, China. University of Chinese Academy of Sciences, Beijing, 100049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Robotics, Shenyang Institute of Automation (SIA), Chinese Academy of Sciences (CAS), Shenyang, 100190, China. University of Chinese Academy of Sciences, Beijing, 100049, China","institution_ids":["https://openalex.org/I142078773"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038875967","display_name":"Xuelin Fang","orcid":null},"institutions":[{"id":"https://openalex.org/I142078773","display_name":"Shenyang Institute of Automation","ror":"https://ror.org/00ft6nj33","country_code":"CN","type":"facility","lineage":["https://openalex.org/I142078773","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuelin Fang","raw_affiliation_strings":["State Key Laboratory of Robotics, Shenyang Institute of Automation (SIA), Chinese Academy of Sciences (CAS), Shenyang, 100190, China. University of Chinese Academy of Sciences, Beijing, 100049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Robotics, Shenyang Institute of Automation (SIA), Chinese Academy of Sciences (CAS), Shenyang, 100190, China. University of Chinese Academy of Sciences, Beijing, 100049, China","institution_ids":["https://openalex.org/I142078773"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I142078773"],"apc_list":null,"apc_paid":null,"fwci":5.1677,"has_fulltext":false,"cited_by_count":94,"citation_normalized_percentile":{"value":0.95883313,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"11","issue":"1","first_page":"35","last_page":"43"},"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":0.9979000091552734,"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/T11248","display_name":"Advanced Power Amplifier Design","score":0.9886999726295471,"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/amplifier","display_name":"Amplifier","score":0.770992636680603},{"id":"https://openalex.org/keywords/wireless-power-transfer","display_name":"Wireless power transfer","score":0.6729446649551392},{"id":"https://openalex.org/keywords/duty-cycle","display_name":"Duty cycle","score":0.5112853050231934},{"id":"https://openalex.org/keywords/rf-power-amplifier","display_name":"RF power amplifier","score":0.47615882754325867},{"id":"https://openalex.org/keywords/power-added-efficiency","display_name":"Power-added efficiency","score":0.4761495590209961},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46693697571754456},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4528331756591797},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.41543328762054443},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3375024199485779},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3257986903190613},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.17952802777290344},{"id":"https://openalex.org/keywords/electromagnetic-coil","display_name":"Electromagnetic coil","score":0.06909531354904175}],"concepts":[{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.770992636680603},{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.6729446649551392},{"id":"https://openalex.org/C199822604","wikidata":"https://www.wikidata.org/wiki/Q557120","display_name":"Duty cycle","level":3,"score":0.5112853050231934},{"id":"https://openalex.org/C196054291","wikidata":"https://www.wikidata.org/wiki/Q7276624","display_name":"RF power amplifier","level":4,"score":0.47615882754325867},{"id":"https://openalex.org/C129231560","wikidata":"https://www.wikidata.org/wiki/Q7236462","display_name":"Power-added efficiency","level":5,"score":0.4761495590209961},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46693697571754456},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4528331756591797},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.41543328762054443},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3375024199485779},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3257986903190613},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.17952802777290344},{"id":"https://openalex.org/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.06909531354904175}],"mesh":[{"descriptor_ui":"D000669","descriptor_name":"Amplifiers, Electronic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000669","descriptor_name":"Amplifiers, Electronic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000669","descriptor_name":"Amplifiers, Electronic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011211","descriptor_name":"Electric Power Supplies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011211","descriptor_name":"Electric Power Supplies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011211","descriptor_name":"Electric Power Supplies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019736","descriptor_name":"Prostheses and Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019736","descriptor_name":"Prostheses and Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019736","descriptor_name":"Prostheses and Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D053705","descriptor_name":"Capsule Endoscopes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D053705","descriptor_name":"Capsule Endoscopes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D053705","descriptor_name":"Capsule Endoscopes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059015","descriptor_name":"Wireless Technology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D059015","descriptor_name":"Wireless Technology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D059015","descriptor_name":"Wireless Technology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/tbcas.2016.2538320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbcas.2016.2538320","pdf_url":null,"source":{"id":"https://openalex.org/S80299757","display_name":"IEEE Transactions on Biomedical Circuits and Systems","issn_l":"1932-4545","issn":["1932-4545","1940-9990"],"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 Biomedical Circuits and Systems","raw_type":"journal-article"},{"id":"pmid:27323372","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/27323372","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on biomedical circuits and systems","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8600000143051147,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G135508708","display_name":null,"funder_award_id":"61473281","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W161028521","https://openalex.org/W1902423792","https://openalex.org/W1969367737","https://openalex.org/W1971573415","https://openalex.org/W2004512974","https://openalex.org/W2008917039","https://openalex.org/W2017865445","https://openalex.org/W2022274044","https://openalex.org/W2023003131","https://openalex.org/W2025120427","https://openalex.org/W2033305448","https://openalex.org/W2034374047","https://openalex.org/W2038114690","https://openalex.org/W2052403216","https://openalex.org/W2054880337","https://openalex.org/W2063926442","https://openalex.org/W2067536075","https://openalex.org/W2076949834","https://openalex.org/W2104371273","https://openalex.org/W2109603557","https://openalex.org/W2112854909","https://openalex.org/W2118074204","https://openalex.org/W2141805427","https://openalex.org/W2143310461","https://openalex.org/W2143885553","https://openalex.org/W2145325815","https://openalex.org/W2145956156","https://openalex.org/W2146704338","https://openalex.org/W2147761718","https://openalex.org/W2150408469","https://openalex.org/W2155874879","https://openalex.org/W2157672113","https://openalex.org/W2160400740","https://openalex.org/W2164527282"],"related_works":["https://openalex.org/W2566248564","https://openalex.org/W1993692914","https://openalex.org/W1989581869","https://openalex.org/W2162818563","https://openalex.org/W2191969814","https://openalex.org/W2004588295","https://openalex.org/W2163964946","https://openalex.org/W2102454024","https://openalex.org/W2508354096","https://openalex.org/W1587993264"],"abstract_inverted_index":{"For":[0],"the":[1,11,18,25,36,40,58,69,78,81,95,99,109,121,126,132,136,140,154,170,173,178,195],"class-E":[2,60,182],"amplifier":[3,183],"in":[4,39,184,199],"a":[5,53,63,91,158,162,185],"wireless":[6],"power":[7],"transfer":[8],"(WPT)":[9],"system,":[10],"design":[12,83,96,179],"parameters":[13,84,97,180],"are":[14,106],"always":[15],"determined":[16,193],"by":[17],"nominal":[19,155],"model.":[20],"However,":[21],"this":[22,48,50,200],"model":[23,56,71],"neglects":[24],"conduction":[26],"loss":[27],"and":[28,33,77,85,102,108],"voltage":[29,104],"stress":[30,105],"of":[31,57,123,139,153,172,181],"MOSFET":[32],"cannot":[34],"guarantee":[35],"highest":[37,100,122],"efficiency":[38,101,118,138],"WPT":[41,64,159,186],"system":[42,187],"for":[43,66,188],"biomedical":[44,189],"implants.":[45],"To":[46],"solve":[47],"problem,":[49],"paper":[51],"proposes":[52],"novel":[54],"circuit":[55],"subnominal":[59,114,142],"amplifier.":[61,175],"On":[62],"platform":[65],"capsule":[67],"endoscope,":[68],"proposed":[70,196],"was":[72,88,165],"validated":[73],"to":[74,168],"be":[75,192],"effective":[76],"relationship":[79],"between":[80],"amplifier's":[82,117],"its":[86],"characteristics":[87],"analyzed.":[89],"At":[90],"given":[92],"duty":[93,128,134],"ratio,":[94,135],"with":[98,161,194],"safe":[103],"derived":[107],"condition":[110,143],"is":[111,148],"called":[112],"'optimal":[113],"condition.'":[115],"The":[116],"can":[119,144,191],"reach":[120,145],"99.3%":[124],"at":[125,131],"0.097":[127],"ratio.":[129],"Furthermore,":[130],"0.5":[133],"measured":[137],"optimal":[141],"90.8%,":[146],"which":[147],"15.2%":[149],"higher":[150],"than":[151],"that":[152],"condition.":[156],"Then,":[157],"experiment":[160],"receiving":[163],"unit":[164],"carried":[166],"out":[167],"validate":[169],"feasibility":[171],"optimized":[174],"In":[176],"general,":[177],"implants":[190],"optimization":[197],"method":[198],"paper.":[201]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":16},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
