{"id":"https://openalex.org/W4407937073","doi":"https://doi.org/10.1109/tcsi.2025.3543818","title":"Theory and Design of Pseudo-Doherty Load-Modulated Double Balanced Amplifier With Intrinsic Insensitivity to Antenna VSWR","display_name":"Theory and Design of Pseudo-Doherty Load-Modulated Double Balanced Amplifier With Intrinsic Insensitivity to Antenna VSWR","publication_year":2025,"publication_date":"2025-02-25","ids":{"openalex":"https://openalex.org/W4407937073","doi":"https://doi.org/10.1109/tcsi.2025.3543818"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2025.3543818","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2025.3543818","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/A5009961900","display_name":"Jiachen Guo","orcid":"https://orcid.org/0000-0002-5834-600X"},"institutions":[{"id":"https://openalex.org/I106165777","display_name":"University of Central Florida","ror":"https://ror.org/036nfer12","country_code":"US","type":"education","lineage":["https://openalex.org/I106165777"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jiachen Guo","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Central Florida, Orlando, FL, USA"],"raw_orcid":"https://orcid.org/0000-0002-5834-600X","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Central Florida, Orlando, FL, USA","institution_ids":["https://openalex.org/I106165777"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086569253","display_name":"Pingzhu Gong","orcid":"https://orcid.org/0009-0006-0676-2438"},"institutions":[{"id":"https://openalex.org/I106165777","display_name":"University of Central Florida","ror":"https://ror.org/036nfer12","country_code":"US","type":"education","lineage":["https://openalex.org/I106165777"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pingzhu Gong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Central Florida, Orlando, FL, USA"],"raw_orcid":"https://orcid.org/0009-0006-0676-2438","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Central Florida, Orlando, FL, USA","institution_ids":["https://openalex.org/I106165777"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048176906","display_name":"Kenle Chen","orcid":"https://orcid.org/0000-0002-2168-9420"},"institutions":[{"id":"https://openalex.org/I106165777","display_name":"University of Central Florida","ror":"https://ror.org/036nfer12","country_code":"US","type":"education","lineage":["https://openalex.org/I106165777"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kenle Chen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Central Florida, Orlando, FL, USA"],"raw_orcid":"https://orcid.org/0000-0002-2168-9420","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Central Florida, Orlando, FL, USA","institution_ids":["https://openalex.org/I106165777"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I106165777"],"apc_list":null,"apc_paid":null,"fwci":2.7796,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.90450427,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"72","issue":"5","first_page":"2048","last_page":"2060"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.7998999953269958,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.7998999953269958,"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/T12042","display_name":"Satellite Communication Systems","score":0.7404000163078308,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.7192999720573425,"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/standing-wave-ratio","display_name":"Standing wave ratio","score":0.640894889831543},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.519148051738739},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5060283541679382},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.42881935834884644},{"id":"https://openalex.org/keywords/doherty-amplifier","display_name":"Doherty amplifier","score":0.41308218240737915},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4075544476509094},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3315078616142273},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2986767292022705},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2867179811000824},{"id":"https://openalex.org/keywords/differential-amplifier","display_name":"Differential amplifier","score":0.19814550876617432},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.19626837968826294},{"id":"https://openalex.org/keywords/microstrip-antenna","display_name":"Microstrip antenna","score":0.18309754133224487}],"concepts":[{"id":"https://openalex.org/C163985990","wikidata":"https://www.wikidata.org/wiki/Q188364","display_name":"Standing wave ratio","level":4,"score":0.640894889831543},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.519148051738739},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5060283541679382},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.42881935834884644},{"id":"https://openalex.org/C2779809587","wikidata":"https://www.wikidata.org/wiki/Q5288561","display_name":"Doherty amplifier","level":5,"score":0.41308218240737915},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4075544476509094},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3315078616142273},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2986767292022705},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2867179811000824},{"id":"https://openalex.org/C11722477","wikidata":"https://www.wikidata.org/wiki/Q1056298","display_name":"Differential amplifier","level":4,"score":0.19814550876617432},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.19626837968826294},{"id":"https://openalex.org/C170349913","wikidata":"https://www.wikidata.org/wiki/Q13402882","display_name":"Microstrip antenna","level":3,"score":0.18309754133224487}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsi.2025.3543818","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2025.3543818","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":0.7099999785423279,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W1492829800","https://openalex.org/W1518945650","https://openalex.org/W1972476850","https://openalex.org/W1985370019","https://openalex.org/W2026305205","https://openalex.org/W2036196620","https://openalex.org/W2048807693","https://openalex.org/W2155080310","https://openalex.org/W2361089883","https://openalex.org/W2427387316","https://openalex.org/W2755089468","https://openalex.org/W2762062036","https://openalex.org/W2763987772","https://openalex.org/W2799625724","https://openalex.org/W2884617160","https://openalex.org/W2929383960","https://openalex.org/W2972069117","https://openalex.org/W3000169860","https://openalex.org/W3006339940","https://openalex.org/W3014768037","https://openalex.org/W3015344750","https://openalex.org/W3018889002","https://openalex.org/W3047819209","https://openalex.org/W3048576353","https://openalex.org/W3048991027","https://openalex.org/W3107883801","https://openalex.org/W3131365928","https://openalex.org/W3184359350","https://openalex.org/W3204026395","https://openalex.org/W3204497116","https://openalex.org/W3209254230","https://openalex.org/W3217527397","https://openalex.org/W4200609863","https://openalex.org/W4225855640","https://openalex.org/W4226256906","https://openalex.org/W4248288458","https://openalex.org/W4292969283","https://openalex.org/W4308884831","https://openalex.org/W4312363069","https://openalex.org/W4319865464","https://openalex.org/W4321379557","https://openalex.org/W4365790299","https://openalex.org/W4377089472","https://openalex.org/W4377089578","https://openalex.org/W4390285067","https://openalex.org/W4390659441","https://openalex.org/W4393300073","https://openalex.org/W4396712910","https://openalex.org/W4396853593","https://openalex.org/W4399376680","https://openalex.org/W6639868092"],"related_works":["https://openalex.org/W2137676555","https://openalex.org/W2535056989","https://openalex.org/W4230024850","https://openalex.org/W2560441252","https://openalex.org/W2366223615","https://openalex.org/W3149083905","https://openalex.org/W2157802116","https://openalex.org/W1638655194","https://openalex.org/W2033807561","https://openalex.org/W2041961261"],"abstract_inverted_index":{"This":[0,90],"paper":[1],"presents":[2],"a":[3,163],"novel":[4],"Double-Balanced":[5],"power":[6,126,151,186],"amplifier":[7,22,29,39,49,63,70,104],"(PA)":[8],"architecture":[9],"with":[10,132,162,172],"an":[11,144],"intrinsic":[12,44,97],"load":[13,19,76,98,112,142],"isolation.":[14],"Derived":[15],"from":[16,100],"the":[17,26,35,43,61,92,96,101,167,191],"generic":[18,102],"modulated":[20,160],"balanced":[21,33,48,69],"(LMBA),":[23],"by":[24],"designing":[25],"single-ended":[27],"control":[28,62],"(CA)":[30],"as":[31,65,72],"another":[32],"PA,":[34],"Pseudo-Doherty":[36],"load-modulated":[37],"double-balanced":[38],"(PD-LMDBA)":[40],"can":[41],"inherit":[42,95],"load-mismatch":[45],"tolerance":[46],"of":[47,141,174],"without":[50],"any":[51],"reconfiguration":[52],"and":[53,67,83,86,105,127,152,179],"load-impedance":[54],"sensing.":[55],"Theoretical":[56],"analysis":[57],"reveals":[58],"that":[59],"both":[60],"(CA,":[64],"carrier)":[66],"primary":[68],"(BA,":[71],"peaking)":[73],"exhibit":[74],"complementary":[75],"modulation":[77],"trajectories":[78],"for":[79],"their":[80],"sub-amplifiers":[81],"(CA1":[82],"CA2,":[84],"BA1":[85],"BA2)":[87],"under":[88],"mismatch.":[89],"allows":[91],"PA":[93,168],"to":[94,147,181],"insensitivity":[99],"quadrature-balanced":[103],"sustain":[106],"nearly":[107],"constant":[108],"performance":[109],"against":[110],"arbitrary":[111],"variations.":[113],"A":[114],"prototype":[115],"is":[116],"implemented":[117],"at":[118,124,129,149,154],"2.1":[119],"GHz,":[120],"achieving":[121],"76.2%":[122],"efficiency":[123,145],"peak":[125,150],"69.5%":[128],"10-dB":[130,155],"OBO":[131,156],"matched":[133,192],"load.":[134],"Under":[135],"a$2:1$voltage":[136],"standing":[137],"wave":[138],"ratio":[139,187],"(VSWR)":[140],"mismatch,":[143],"up":[146],"72.5%":[148],"64.1%":[153],"are":[157],"measured.":[158],"In":[159],"evaluation":[161],"20-MHz":[164],"OFDM":[165],"signal,":[166],"maintains":[169],"linearity":[170],"against$2:1$VSWR,":[171],"2.1%":[173],"error":[175],"vector":[176],"magnitude":[177],"(EVM)":[178],"down":[180],"-39.5":[182],"dB":[183],"adjacent":[184],"channel":[185],"(ACPR),":[188],"closely":[189],"approximating":[190],"condition.":[193]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}