{"id":"https://openalex.org/W4405828088","doi":"https://doi.org/10.1631/fitee.2400226","title":"Broadband and asymmetrical Doherty based on circuit parameter solution space","display_name":"Broadband and asymmetrical Doherty based on circuit parameter solution space","publication_year":2024,"publication_date":"2024-11-01","ids":{"openalex":"https://openalex.org/W4405828088","doi":"https://doi.org/10.1631/fitee.2400226"},"language":"en","primary_location":{"id":"doi:10.1631/fitee.2400226","is_oa":false,"landing_page_url":"https://doi.org/10.1631/fitee.2400226","pdf_url":null,"source":{"id":"https://openalex.org/S4210189857","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"2095-9184","issn":["2095-9184","2095-9230"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers of Information Technology & Electronic Engineering","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/A5100530965","display_name":"Cheng Bi","orcid":"https://orcid.org/0009-0009-7061-0924"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Cheng Bi","raw_affiliation_strings":["School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China"],"raw_orcid":"https://orcid.org/0009-0009-7061-0924","affiliations":[{"raw_affiliation_string":"School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100397341","display_name":"Haotian Li","orcid":"https://orcid.org/0000-0003-3780-3408"},"institutions":[{"id":"https://openalex.org/I2800372957","display_name":"China Electronics Technology Group Corporation","ror":"https://ror.org/0098hst83","country_code":"CN","type":"company","lineage":["https://openalex.org/I2800372957"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haotian Li","raw_affiliation_strings":["The 54th Research Institute of China Electronics Technology Group Corporation, Shijiazhuang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The 54th Research Institute of China Electronics Technology Group Corporation, Shijiazhuang, China","institution_ids":["https://openalex.org/I2800372957"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115695505","display_name":"Shuai Wang","orcid":"https://orcid.org/0000-0002-5653-7195"},"institutions":[{"id":"https://openalex.org/I2800372957","display_name":"China Electronics Technology Group Corporation","ror":"https://ror.org/0098hst83","country_code":"CN","type":"company","lineage":["https://openalex.org/I2800372957"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuai Wang","raw_affiliation_strings":["The 54th Research Institute of China Electronics Technology Group Corporation, Shijiazhuang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The 54th Research Institute of China Electronics Technology Group Corporation, Shijiazhuang, China","institution_ids":["https://openalex.org/I2800372957"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007891076","display_name":"Zhijiang Dai","orcid":"https://orcid.org/0000-0003-4914-1464"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhijiang Dai","raw_affiliation_strings":["School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0003-4914-1464","affiliations":[{"raw_affiliation_string":"School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034181091","display_name":"Jingzhou Pang","orcid":"https://orcid.org/0000-0003-3781-3219"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingzhou Pang","raw_affiliation_strings":["School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079394939","display_name":"Ruibin Gao","orcid":"https://orcid.org/0000-0001-7470-4359"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruibin Gao","raw_affiliation_strings":["School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087088572","display_name":"Kang Zhong","orcid":"https://orcid.org/0009-0004-8025-0524"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kang Zhong","raw_affiliation_strings":["School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007603776","display_name":"Jingsong Wang","orcid":"https://orcid.org/0009-0008-0149-167X"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingsong Wang","raw_affiliation_strings":["School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Microelectronics and Communication Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5100530965"],"corresponding_institution_ids":["https://openalex.org/I158842170"],"apc_list":null,"apc_paid":null,"fwci":0.2003,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.54927008,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"25","issue":"11","first_page":"1552","last_page":"1564"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","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/T11248","display_name":"Advanced Power Amplifier Design","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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9993000030517578,"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/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","score":0.9973999857902527,"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/broadband","display_name":"Broadband","score":0.8413688540458679},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.562722384929657},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42686933279037476},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4110783338546753},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3734763264656067},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36238089203834534},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22067654132843018}],"concepts":[{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.8413688540458679},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.562722384929657},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42686933279037476},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4110783338546753},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3734763264656067},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36238089203834534},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22067654132843018},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1631/fitee.2400226","is_oa":false,"landing_page_url":"https://doi.org/10.1631/fitee.2400226","pdf_url":null,"source":{"id":"https://openalex.org/S4210189857","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"2095-9184","issn":["2095-9184","2095-9230"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers of Information Technology & Electronic Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W2053654985","https://openalex.org/W2111378114","https://openalex.org/W2141707986","https://openalex.org/W2145709125","https://openalex.org/W2246340740","https://openalex.org/W2316104650","https://openalex.org/W2541668220","https://openalex.org/W2592360231","https://openalex.org/W2757844680","https://openalex.org/W2904914524","https://openalex.org/W2968465418","https://openalex.org/W2980047215","https://openalex.org/W3099164971","https://openalex.org/W3112654634","https://openalex.org/W3130038154","https://openalex.org/W3134605291","https://openalex.org/W4210421784","https://openalex.org/W4221128396","https://openalex.org/W4285232878","https://openalex.org/W4312939769","https://openalex.org/W4317734032","https://openalex.org/W4318624561","https://openalex.org/W4321195269","https://openalex.org/W4360995010","https://openalex.org/W4366492954"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2525430402","https://openalex.org/W2123002901","https://openalex.org/W2994684310","https://openalex.org/W4312436862","https://openalex.org/W1982183865","https://openalex.org/W1976159171","https://openalex.org/W3121960377","https://openalex.org/W4251017069","https://openalex.org/W2364181888"],"abstract_inverted_index":{"The":[0,14,44,186],"input":[1,83],"impedance":[2,84],"of":[3,25,54,69,85,124,157,190,199,214],"the":[4,22,26,32,39,51,55,60,66,70,75,82,93,100,112,115,125,143,153,158,165,170,181,221,237],"post-matching":[5],"network":[6,58,73],"(PMN)":[7],"is":[8,18,109,148,174,184,193,217],"configured":[9],"as":[10],"a":[11,105,121,128,197,210],"complex":[12],"value.":[13],"parameter":[15,45,53,68,116],"solution":[16,46,117],"space":[17,47],"determined":[19],"based":[20],"on":[21],"fundamental":[23],"principles":[24],"Doherty":[27],"power":[28,41,62,77,189,212,243],"amplifier":[29,63,78],"(DPA),":[30],"enabling":[31],"DPA":[33,94,126,138,192,223,238],"to":[34,91,95,140,220],"achieve":[35,96],"high":[36,97],"efficiency":[37,98,172],"at":[38,99,176,202,224,233],"output":[40,56,71,188],"back-off":[42],"(OBO).":[43],"comprises":[48],"three":[49],"variables:":[50],"phase":[52,67],"matching":[57,72],"for":[59,74,120],"carrier":[61],"(carrier":[64],"PA),":[65,80],"peaking":[76],"(peaking":[79],"and":[81,114,150,155,180,227],"PMN.":[86],"These":[87],"parameters":[88],"are":[89],"optimized":[90],"enable":[92],"OBO.":[101],"In":[102],"this":[103,133,191],"paper,":[104],"one-to-one":[106],"mapping":[107,134],"relationship":[108],"established":[110],"between":[111],"frequency":[113,130,146],"space,":[118],"allowing":[119],"precise":[122],"optimization":[123],"across":[127],"broad":[129],"range.":[131],"Leveraging":[132],"relationship,":[135],"an":[136,240],"asymmetric":[137],"designed":[139,149],"operate":[141],"over":[142],"1.8\u20132.6":[144],"GHz":[145],"band":[147],"fabricated,":[151],"demonstrating":[152],"feasibility":[154],"effectiveness":[156],"proposed":[159],"approach.":[160],"Under":[161,230],"continuous":[162],"wave":[163],"excitation,":[164],"test":[166],"results":[167],"show":[168],"that":[169],"drain":[171],"(DE)":[173],"42.7%\u201356.4%":[175],"9.5":[177],"dB":[178,201,216,235],"OBO":[179],"saturated":[182,187],"DE":[183],"45.8%\u201371.1%.":[185],"46.9\u201348.8":[194],"dBm":[195],"with":[196,209],"gain":[198],"5.5\u20138.0":[200],"saturation.":[203],"A":[204],"20-MHz":[205],"long-term-evolution":[206],"modulated":[207],"signal":[208],"peak-to-average":[211],"ratio":[213,244],"8":[215,234],"also":[218],"applied":[219],"fabricated":[222],"1.8,":[225],"2.1,":[226],"2.6":[228],"GHz.":[229],"these":[231],"conditions,":[232],"OBO,":[236],"shows":[239],"adjacent":[241],"channel":[242],"always":[245],"lower":[246],"than":[247],"48":[248],"dBc":[249],"after":[250],"digital":[251],"pre-distortion":[252],"linearization.":[253]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}