{"id":"https://openalex.org/W2041777380","doi":"https://doi.org/10.1109/tie.2012.2196902","title":"Effect of Coupling Between Multiple Transmitters or Multiple Receivers on Wireless Power Transfer","display_name":"Effect of Coupling Between Multiple Transmitters or Multiple Receivers on Wireless Power Transfer","publication_year":2013,"publication_date":"2013-03-20","ids":{"openalex":"https://openalex.org/W2041777380","doi":"https://doi.org/10.1109/tie.2012.2196902","mag":"2041777380"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2012.2196902","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2012.2196902","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","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/A5039161729","display_name":"Dukju Ahn","orcid":"https://orcid.org/0000-0001-8331-2808"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Dukju Ahn","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","Dept. of Electr. Eng. & Comput. Sci., Korea Adv. Inst. of Sci. & Technol. Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Dept. of Electr. Eng. & Comput. Sci., Korea Adv. Inst. of Sci. & Technol. Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033328336","display_name":"Songcheol Hong","orcid":"https://orcid.org/0000-0002-3675-1565"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Songcheol Hong","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","Dept. of Electr. Eng. & Comput. Sci., Korea Adv. Inst. of Sci. & Technol. Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Korea Advanced Institute of Science and Technology, Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Dept. of Electr. Eng. & Comput. Sci., Korea Adv. Inst. of Sci. & Technol. Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5039161729"],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":null,"apc_paid":null,"fwci":24.3543,"has_fulltext":false,"cited_by_count":381,"citation_normalized_percentile":{"value":0.99698777,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"60","issue":"7","first_page":"2602","last_page":"2613"},"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/T10986","display_name":"RFID technology advancements","score":0.9842000007629395,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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":0.7121197581291199},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.6950452327728271},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6844910383224487},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.6363658905029297},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.5883374214172363},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.48203790187835693},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4156609773635864},{"id":"https://openalex.org/keywords/transfer-efficiency","display_name":"Transfer efficiency","score":0.4102284908294678},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3571087121963501},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2620827555656433},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2587713599205017},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2084519863128662},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.06580683588981628}],"concepts":[{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.7121197581291199},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.6950452327728271},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6844910383224487},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.6363658905029297},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.5883374214172363},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.48203790187835693},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4156609773635864},{"id":"https://openalex.org/C2987722363","wikidata":"https://www.wikidata.org/wiki/Q192704","display_name":"Transfer efficiency","level":2,"score":0.4102284908294678},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3571087121963501},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2620827555656433},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2587713599205017},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2084519863128662},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.06580683588981628},{"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/tie.2012.2196902","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2012.2196902","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1978625806","https://openalex.org/W1981780472","https://openalex.org/W1984885061","https://openalex.org/W1985705155","https://openalex.org/W2022375215","https://openalex.org/W2024785874","https://openalex.org/W2037726546","https://openalex.org/W2061962379","https://openalex.org/W2062881952","https://openalex.org/W2066584739","https://openalex.org/W2077347262","https://openalex.org/W2086236810","https://openalex.org/W2095686447","https://openalex.org/W2099387901","https://openalex.org/W2107941710","https://openalex.org/W2111999257","https://openalex.org/W2113323560","https://openalex.org/W2114919067","https://openalex.org/W2120819082","https://openalex.org/W2123622157","https://openalex.org/W2126015357","https://openalex.org/W2127342360","https://openalex.org/W2129900213","https://openalex.org/W2131926118","https://openalex.org/W2138692926","https://openalex.org/W2140394891","https://openalex.org/W2142793112","https://openalex.org/W2146801576","https://openalex.org/W2148069046","https://openalex.org/W2152121880","https://openalex.org/W2156447533","https://openalex.org/W2158019432","https://openalex.org/W2158585945","https://openalex.org/W2160400740","https://openalex.org/W2163108953","https://openalex.org/W2165700422","https://openalex.org/W2170416281","https://openalex.org/W4205474184"],"related_works":["https://openalex.org/W4205317126","https://openalex.org/W3162465943","https://openalex.org/W1968076428","https://openalex.org/W2236924022","https://openalex.org/W2763444231","https://openalex.org/W2740114034","https://openalex.org/W2944930149","https://openalex.org/W2488926128","https://openalex.org/W2996994402","https://openalex.org/W2156328659"],"abstract_inverted_index":{"The":[0,32,71,81],"operation":[1],"of":[2,49,75,119],"wireless":[3],"power":[4,39,107],"transfer":[5,40],"systems":[6],"with":[7,94,110,114,141],"multiple":[8,17],"transmitters":[9],"(TXs)":[10],"or":[11,19,29,52,98],"receivers":[12],"(RXs)":[13],"is":[14,55,108,127,139],"investigated.":[15],"With":[16],"TXs":[18,28,51,97],"RXs":[20,54],"in":[21,83],"a":[22],"limited":[23],"space,":[24],"couplings":[25,43,95],"occur":[26],"between":[27,30,96,99],"RXs.":[31,100],"frequency":[33,48,104],"conditions":[34,85],"for":[35],"maximum":[36],"efficiency":[37],"and":[38,61,73],"under":[41],"such":[42,59],"are":[44,79,86,90],"proposed.":[45],"Effective":[46],"resonant":[47,64],"the":[50,53,76,102,131],"changed":[56],"due":[57],"to":[58,123,130],"couplings,":[60],"driving":[62],"and/or":[63],"frequencies":[65],"should":[66],"therefore":[67],"be":[68],"adjusted":[69],"accordingly.":[70],"amount":[72],"type":[74],"required":[77],"adjustments":[78],"provided.":[80],"efficiencies":[82],"these":[84],"discussed.":[87],"These":[88],"concepts":[89],"supported":[91],"by":[92],"experiments":[93],"Using":[101],"proposed":[103],"adjustments,":[105],"51-65-W":[106],"transferred":[109,140],"45%-57%":[111],"efficiency,":[112],"even":[113],"very":[115],"low":[116],"coupling":[117],"coefficients":[118],"0.025-0.063":[120],"from":[121],"TX":[122],"RX.":[124],"This":[125],"improvement":[126],"significant":[128],"compared":[129],"unadjusted":[132],"cases":[133],"where":[134],"less":[135],"than":[136],"4":[137],"W":[138],"only":[142],"5%-33%":[143],"efficiency.":[144]},"counts_by_year":[{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":34},{"year":2022,"cited_by_count":23},{"year":2021,"cited_by_count":31},{"year":2020,"cited_by_count":41},{"year":2019,"cited_by_count":36},{"year":2018,"cited_by_count":37},{"year":2017,"cited_by_count":46},{"year":2016,"cited_by_count":31},{"year":2015,"cited_by_count":31},{"year":2014,"cited_by_count":28},{"year":2013,"cited_by_count":13},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
