{"id":"https://openalex.org/W4285226255","doi":"https://doi.org/10.1109/access.2022.3175885","title":"A Wideband Multilevel Reconfigurable Class E/F23 Power Amplifier With a Band-Selecting Tracking Reactance Compensation Automatic Calibration Algorithm","display_name":"A Wideband Multilevel Reconfigurable Class E/F23 Power Amplifier With a Band-Selecting Tracking Reactance Compensation Automatic Calibration Algorithm","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285226255","doi":"https://doi.org/10.1109/access.2022.3175885"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3175885","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09775952.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09775952.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010207799","display_name":"Reza Rad","orcid":"https://orcid.org/0000-0002-3213-6530"},"institutions":[{"id":"https://openalex.org/I4210089022","display_name":"Scripps Korea Antibody Institute","ror":"https://ror.org/007f41232","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210089022"]},{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Reza E. Rad","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","SKAIChips Co. Ltd. Suwon, South Korea"],"affiliations":[{"raw_affiliation_string":"SKAIChips Co. Ltd. Suwon, South Korea","institution_ids":["https://openalex.org/I4210089022"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075753791","display_name":"Yasser Qaragoez","orcid":"https://orcid.org/0000-0003-1436-9178"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yasser M. Qaragoez","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100368298","display_name":"Sung\u2010Jin Kim","orcid":"https://orcid.org/0000-0003-4469-3024"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]},{"id":"https://openalex.org/I4210089022","display_name":"Scripps Korea Antibody Institute","ror":"https://ror.org/007f41232","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210089022"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungjin Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","SKAIChips Co. Ltd. Suwon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"SKAIChips Co. Ltd. Suwon, South Korea","institution_ids":["https://openalex.org/I4210089022"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066544238","display_name":"Arash Hejazi","orcid":"https://orcid.org/0000-0002-5852-5761"},"institutions":[{"id":"https://openalex.org/I4210089022","display_name":"Scripps Korea Antibody Institute","ror":"https://ror.org/007f41232","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210089022"]},{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Arash Hejazi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","SKAIChips Co. Ltd. Suwon, South Korea"],"affiliations":[{"raw_affiliation_string":"SKAIChips Co. Ltd. Suwon, South Korea","institution_ids":["https://openalex.org/I4210089022"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108659875","display_name":"Dong Gyu Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dong Gyu Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon, South Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078490185","display_name":"Danial Khan","orcid":"https://orcid.org/0000-0003-4010-2637"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Danial Khan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073504189","display_name":"\u0130mran Ali","orcid":"https://orcid.org/0000-0002-4705-9988"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Imran Ali","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029194627","display_name":"Behnam Samadpoor Rikan","orcid":"https://orcid.org/0000-0002-9230-3062"},"institutions":[{"id":"https://openalex.org/I4210089022","display_name":"Scripps Korea Antibody Institute","ror":"https://ror.org/007f41232","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210089022"]},{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Behnam S. Rikan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","SKAIChips Co. Ltd. Suwon, South Korea"],"affiliations":[{"raw_affiliation_string":"SKAIChips Co. Ltd. Suwon, South Korea","institution_ids":["https://openalex.org/I4210089022"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070044664","display_name":"Sang\u2010Sun Yoo","orcid":"https://orcid.org/0000-0001-5178-4392"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]},{"id":"https://openalex.org/I1341823161","display_name":"Pyeongtaek University","ror":"https://ror.org/04f7wmd40","country_code":"KR","type":"education","lineage":["https://openalex.org/I1341823161"]},{"id":"https://openalex.org/I4210089022","display_name":"Scripps Korea Antibody Institute","ror":"https://ror.org/007f41232","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210089022"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang-Sun Yoo","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","Department of Smart Automotive Engineering, Pyeongtaek University, Pyeongtaek 17869, South Korea","SKAIChips Company Ltd., Suwon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"Department of Smart Automotive Engineering, Pyeongtaek University, Pyeongtaek 17869, South Korea","institution_ids":["https://openalex.org/I1341823161"]},{"raw_affiliation_string":"SKAIChips Company Ltd., Suwon, South Korea","institution_ids":["https://openalex.org/I4210089022"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071917383","display_name":"YoungGun Pu","orcid":"https://orcid.org/0000-0001-5190-4462"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]},{"id":"https://openalex.org/I4210089022","display_name":"Scripps Korea Antibody Institute","ror":"https://ror.org/007f41232","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210089022"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Younggun Pu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","SKAIChips Co. Ltd. Suwon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"SKAIChips Co. Ltd. Suwon, South Korea","institution_ids":["https://openalex.org/I4210089022"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007388778","display_name":"Keum Cheol Hwang","orcid":"https://orcid.org/0000-0002-8074-1137"},"institutions":[{"id":"https://openalex.org/I4210089022","display_name":"Scripps Korea Antibody Institute","ror":"https://ror.org/007f41232","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210089022"]},{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Keum Cheol Hwang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","SKAIChips Co. Ltd. Suwon, South Korea"],"affiliations":[{"raw_affiliation_string":"SKAIChips Co. Ltd. Suwon, South Korea","institution_ids":["https://openalex.org/I4210089022"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048268756","display_name":"Youngoo Yang","orcid":"https://orcid.org/0000-0003-3463-0687"},"institutions":[{"id":"https://openalex.org/I4210089022","display_name":"Scripps Korea Antibody Institute","ror":"https://ror.org/007f41232","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210089022"]},{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Youngoo Yang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","SKAIChips Co. Ltd. Suwon, South Korea"],"affiliations":[{"raw_affiliation_string":"SKAIChips Co. Ltd. Suwon, South Korea","institution_ids":["https://openalex.org/I4210089022"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080690290","display_name":"Kang\u2010Yoon Lee","orcid":"https://orcid.org/0000-0001-9777-6953"},"institutions":[{"id":"https://openalex.org/I4210089022","display_name":"Scripps Korea Antibody Institute","ror":"https://ror.org/007f41232","country_code":"KR","type":"facility","lineage":["https://openalex.org/I4210089022"]},{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Kang-Yoon Lee","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","SKAIChips Co. Ltd. Suwon, South Korea"],"affiliations":[{"raw_affiliation_string":"SKAIChips Co. Ltd. Suwon, South Korea","institution_ids":["https://openalex.org/I4210089022"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","institution_ids":["https://openalex.org/I848706"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5080690290"],"corresponding_institution_ids":["https://openalex.org/I4210089022","https://openalex.org/I848706"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850,"provenance":"doaj"},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850,"provenance":"doaj"},"fwci":0.0,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":0,"max":61},"biblio":{"volume":"10","issue":null,"first_page":"54214","last_page":"54220"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"RF Power Amplifiers and Predistortion Techniques","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":"RF Power Amplifiers and Predistortion Techniques","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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.9989,"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/T11873","display_name":"Peak-to-Average Power Ratio Reduction Techniques","score":0.9961,"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/wideband","display_name":"Wideband","score":0.7949817},{"id":"https://openalex.org/keywords/reactance","display_name":"Reactance","score":0.68897855},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5647803},{"id":"https://openalex.org/keywords/rf-power-amplifiers","display_name":"RF Power Amplifiers","score":0.547739},{"id":"https://openalex.org/keywords/class-f-amplifiers","display_name":"Class-F Amplifiers","score":0.535906},{"id":"https://openalex.org/keywords/low-noise-amplifiers","display_name":"Low-Noise Amplifiers","score":0.516897}],"concepts":[{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.7949817},{"id":"https://openalex.org/C176661527","wikidata":"https://www.wikidata.org/wiki/Q746935","display_name":"Reactance","level":3,"score":0.68897855},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.65830255},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.5848344},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5647803},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.53588074},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.48115933},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.47147727},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.45176202},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4076394},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.24908423},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23835137},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1882163},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17720813},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16464221},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.15465319},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.08883989},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3175885","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09775952.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3175885","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09775952.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9,"display_name":"Affordable and clean energy"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":17,"referenced_works":["https://openalex.org/W1970580595","https://openalex.org/W1974875669","https://openalex.org/W1988354648","https://openalex.org/W2004512974","https://openalex.org/W2039525277","https://openalex.org/W2066492278","https://openalex.org/W2101929693","https://openalex.org/W2120515208","https://openalex.org/W2131666057","https://openalex.org/W2148743969","https://openalex.org/W2164527282","https://openalex.org/W2185823540","https://openalex.org/W2204623159","https://openalex.org/W2407917029","https://openalex.org/W2567498297","https://openalex.org/W2794298446","https://openalex.org/W2884617160"],"related_works":["https://openalex.org/W4298001173","https://openalex.org/W4206156853","https://openalex.org/W2981882577","https://openalex.org/W2981352934","https://openalex.org/W2605556650","https://openalex.org/W2141389748","https://openalex.org/W2040378925","https://openalex.org/W2036803342","https://openalex.org/W2021011313","https://openalex.org/W2011839170"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,13,20,42,49,87,106,118,134,139,146,160,179],"wide-band":[4],"multi-level":[5,181],"switched":[6,54],"mode":[7,55],"class-E/F23":[8,62],"Power":[9,121],"Amplifier":[10],"(PA)":[11],"with":[12,22,112,128,159,171],"reconfigurable":[14,23,57,61],"power":[15,58,143,158,183],"stage":[16],"core":[17,36],"transistor":[18],"and":[19,37,66,69],"load":[21,38,78],"reactance":[24],"compensation":[25],"part.An":[26],"Automatic":[27],"Calibration":[28],"Scheme":[29],"(ACS)":[30],"is":[31,46,84,132],"proposed":[32,43,82,153],"to":[33,102,187],"perform":[34],"the":[35,53,60,64,70,74,77,80,96,126,172,175,191],"reconfiguration":[39],"based":[40],"on":[41],"algorithm.The":[44],"PA":[45,83,93,177],"formed":[47],"by":[48],"class-D":[50],"driver":[51],"amplifier,":[52],"cascaded":[56],"stage,":[59],"load,":[63],"ACS":[65,154],"its":[67],"algorithm,":[68],"matching":[71],"network":[72],"at":[73],"end":[75],"of":[76,136,150],"before":[79],"antenna.The":[81],"implemented":[85],"using":[86],"130":[88],"nm":[89],"CMOS":[90],"technology.The":[91],"wideband":[92],"operates":[94],"in":[95,169],"frequency":[97],"range":[98],"from":[99,145,184],"470":[100],"MHz":[101,104,114,193],"690":[103],"for":[105,125,138],"TV":[107],"White":[108],"Space":[109],"(TVWS)":[110],"application":[111],"220":[113,192],"bandwidth.Even":[115],"though":[116],"reaching":[117],"high":[119],"maximum":[120],"Added":[122],"Efficiency":[123],"(PAEmax)":[124],"design":[127],"low":[129,147],"output":[130,142,157,182],"powers":[131],"challenging":[133],"PAEmax":[135],"32%":[137],"10":[140,185],"dBm":[141,186,189],"level":[144],"supply":[148],"voltage":[149],"2.2":[151],"V.The":[152],"provides":[155],"an":[156],"flatness":[161],"around":[162],"0.6":[163],"dB":[164],"which":[165],"shows":[166],"57%":[167],"improvement":[168],"compare":[170],"structure":[173],"without":[174],"ACS.The":[176],"achieved":[178],"selectable":[180],"14":[188],"over":[190],"bandwidth.":[194]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4285226255","counts_by_year":[],"updated_date":"2024-10-26T01:21:03.680093","created_date":"2022-07-14"}
