{"id":"https://openalex.org/W2772833096","doi":"https://doi.org/10.1109/jssc.2017.2760898","title":"A CMOS Wideband Current-Mode Digital Polar Power Amplifier With Built-In AM\u2013PM Distortion Self-Compensation","display_name":"A CMOS Wideband Current-Mode Digital Polar Power Amplifier With Built-In AM\u2013PM Distortion Self-Compensation","publication_year":2017,"publication_date":"2017-12-07","ids":{"openalex":"https://openalex.org/W2772833096","doi":"https://doi.org/10.1109/jssc.2017.2760898","mag":"2772833096"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2017.2760898","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2017.2760898","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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 Journal of Solid-State Circuits","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/A5101588588","display_name":"Jong-Seok Park","orcid":"https://orcid.org/0000-0003-2856-2833"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jong Seok Park","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100738107","display_name":"Yanjie Wang","orcid":"https://orcid.org/0009-0006-6431-6970"},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yanjie Wang","raw_affiliation_strings":["Intel Corporation, Hillsboro, OR, USA"],"affiliations":[{"raw_affiliation_string":"Intel Corporation, Hillsboro, OR, USA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065695022","display_name":"Stefano Pellerano","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stefano Pellerano","raw_affiliation_strings":["Intel Corporation, Hillsboro, OR, USA"],"affiliations":[{"raw_affiliation_string":"Intel Corporation, Hillsboro, OR, USA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087348289","display_name":"Christopher Hull","orcid":"https://orcid.org/0000-0002-8479-2062"},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christopher Hull","raw_affiliation_strings":["Intel Corporation, Hillsboro, OR, USA"],"affiliations":[{"raw_affiliation_string":"Intel Corporation, Hillsboro, OR, USA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100646268","display_name":"Hua Wang","orcid":"https://orcid.org/0000-0003-4952-5505"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hua Wang","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101588588"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":3.0518,"has_fulltext":false,"cited_by_count":53,"citation_normalized_percentile":{"value":0.92164171,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"53","issue":"2","first_page":"340","last_page":"356"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","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":"Advanced Power Amplifier Design","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":0.9995999932289124,"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/T10175","display_name":"Advanced DC-DC Converters","score":0.996399998664856,"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":0.5915269255638123},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5418444871902466},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.526790201663971},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.510291337966919},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.48944130539894104},{"id":"https://openalex.org/keywords/cascode","display_name":"Cascode","score":0.4240269362926483},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.4182603657245636},{"id":"https://openalex.org/keywords/predistortion","display_name":"Predistortion","score":0.41052940487861633},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3498728275299072},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.30441737174987793},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.2236694097518921}],"concepts":[{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5915269255638123},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5418444871902466},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.526790201663971},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.510291337966919},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.48944130539894104},{"id":"https://openalex.org/C2775946640","wikidata":"https://www.wikidata.org/wiki/Q1735017","display_name":"Cascode","level":4,"score":0.4240269362926483},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.4182603657245636},{"id":"https://openalex.org/C2778587875","wikidata":"https://www.wikidata.org/wiki/Q7239686","display_name":"Predistortion","level":4,"score":0.41052940487861633},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3498728275299072},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.30441737174987793},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2236694097518921}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2017.2760898","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2017.2760898","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"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 Journal of Solid-State Circuits","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8299999833106995,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":80,"referenced_works":["https://openalex.org/W618287188","https://openalex.org/W1572893404","https://openalex.org/W1971259602","https://openalex.org/W1981305442","https://openalex.org/W1984632264","https://openalex.org/W1995246417","https://openalex.org/W1996113980","https://openalex.org/W2002325671","https://openalex.org/W2010568821","https://openalex.org/W2012287256","https://openalex.org/W2018401176","https://openalex.org/W2034766881","https://openalex.org/W2047498042","https://openalex.org/W2052323650","https://openalex.org/W2058854984","https://openalex.org/W2060460325","https://openalex.org/W2068748673","https://openalex.org/W2069551622","https://openalex.org/W2070070678","https://openalex.org/W2072435747","https://openalex.org/W2072864093","https://openalex.org/W2084267866","https://openalex.org/W2097549227","https://openalex.org/W2097734273","https://openalex.org/W2100966086","https://openalex.org/W2101840429","https://openalex.org/W2106093774","https://openalex.org/W2107186613","https://openalex.org/W2123510495","https://openalex.org/W2124758156","https://openalex.org/W2126392132","https://openalex.org/W2131600307","https://openalex.org/W2131736450","https://openalex.org/W2132083473","https://openalex.org/W2133537268","https://openalex.org/W2136272252","https://openalex.org/W2138147754","https://openalex.org/W2140370954","https://openalex.org/W2149509899","https://openalex.org/W2151670793","https://openalex.org/W2158396011","https://openalex.org/W2163330071","https://openalex.org/W2164060098","https://openalex.org/W2169481615","https://openalex.org/W2169866355","https://openalex.org/W2170957230","https://openalex.org/W2181990023","https://openalex.org/W2289978878","https://openalex.org/W2293417919","https://openalex.org/W2324241630","https://openalex.org/W2344713202","https://openalex.org/W2482187716","https://openalex.org/W2513547081","https://openalex.org/W2524682355","https://openalex.org/W2560308703","https://openalex.org/W2584918325","https://openalex.org/W2591925267","https://openalex.org/W2592171813","https://openalex.org/W2592426003","https://openalex.org/W2594745840","https://openalex.org/W2594929092","https://openalex.org/W2615575533","https://openalex.org/W2625303446","https://openalex.org/W2753868516","https://openalex.org/W2756971426","https://openalex.org/W2763679081","https://openalex.org/W2798875205","https://openalex.org/W2891483507","https://openalex.org/W2903136240","https://openalex.org/W2972547310","https://openalex.org/W4238664186","https://openalex.org/W4253402152","https://openalex.org/W6650899733","https://openalex.org/W6668077997","https://openalex.org/W6675005982","https://openalex.org/W6734229121","https://openalex.org/W6734385690","https://openalex.org/W6734569215","https://openalex.org/W6734576275","https://openalex.org/W7048724723"],"related_works":["https://openalex.org/W2540210237","https://openalex.org/W2050609909","https://openalex.org/W2122608075","https://openalex.org/W2166364183","https://openalex.org/W2001465617","https://openalex.org/W4328010791","https://openalex.org/W2161051577","https://openalex.org/W2160527488","https://openalex.org/W2359577182","https://openalex.org/W4385624847"],"abstract_inverted_index":{"This":[0,162],"paper":[1],"presents":[2],"a":[3,37,52,58,79,98,105,120,143,149,165,189,191,199,207,304],"fully":[4],"integrated":[5],"wideband":[6,194],"current-mode":[7,290],"digital":[8,28],"polar":[9],"power":[10,29,55,91,113,224,236,276,332],"amplifier":[11,114],"(DPA)":[12],"in":[13,24,64,164,198,292],"CMOS":[14,203],"with":[15,36,97,206,231,303],"built-in":[16],"AM-PM":[17,66,132,136,264,285],"distortion":[18,67,137,265,286],"self-compensation.":[19],"Feedforward":[20],"capacitors":[21,33],"are":[22,140,154],"implemented":[23,77,197],"each":[25],"differential":[26],"cascode":[27],"cell.":[30],"These":[31],"feedforward":[32],"operate":[34],"together":[35],"proposed":[38,112,135],"DPA":[39,45,65,72,131,158,168,185,195,218],"biasing":[40],"scheme":[41],"to":[42,124,228,258],"minimize":[43],"the":[44,130,157,176,184,217,273,283,293],"output":[46,54,73,116,223,235,275,331],"device":[47],"capacitance":[48],"Cd":[49,125],"variations":[50,126],"over":[51,272],"wide":[53,59,150],"range":[56,147,278],"and":[57,88,93,104,127,148,153,171,251,326],"carrier":[60,145],"frequency":[61,146,295],"bandwidth,":[62,103,152],"resulting":[63],"reduction.":[68],"A":[69],"three-coil":[70],"transformer-based":[71],"passive":[74,117],"network":[75,118],"is":[76,196,246,252,266],"within":[78,267],"single":[80],"transformer":[81],"footprint":[82],"(330":[83],"\u03bcm":[84],"\u00d7":[85],"330":[86],"\u03bcm)":[87],"provides":[89],"parallel":[90],"combining":[92],"load":[94],"impedance":[95,107],"transformation":[96,108],"low":[99,208],"loss,":[100],"an":[101],"octave":[102],"large":[106,144],"ratio.":[109],"Moreover,":[110],"this":[111],"(PA)":[115],"shows":[119],"desensitized":[121],"phase":[122,169,179,299],"response":[123],"further":[128],"suppresses":[129],"distortion.":[133],"Both":[134],"self-compensation":[138],"techniques":[139],"effective":[141],"for":[142,178,214],"modulation":[151,301],"independent":[155],"of":[156,211,279],"AM":[159],"control":[160],"codes.":[161],"results":[163],"superior":[166],"inherent":[167],"linearity":[170],"reduces":[172],"or":[173],"even":[174],"eliminates":[175],"need":[177],"predistortion,":[180],"which":[181],"dramatically":[182],"simplifies":[183],"pre-distortion":[186],"computations.":[187],"As":[188],"proof-of-concept,":[190],"2-4.3":[192],"GHz":[193,230,250,271],"standard":[200,307],"28-nm":[201],"bulk":[202],"process.":[204],"Operating":[205],"supply":[209],"voltage":[210],"1.4":[212],"V":[213],"enhanced":[215],"reliability,":[216],"demonstrates":[219],"\u00b10.5":[220],"dB":[221],"PA":[222,243,263,274,323,329],"bandwidth":[225],"from":[226,256],"2":[227,257],"4.3":[229,259],"+24.9":[232],"dBm":[233,328],"peak":[234,242],"at":[237,248,269,333],"3.1":[238],"GHz.":[239,260,335],"The":[240,261],"measured":[241,262],"drain":[244,324],"efficiency":[245],"42.7%":[247],"2.5":[249],"more":[253],"than":[254],"27%":[255],"6.8\u00b0":[268],"2.8":[270,334],"dynamic":[277],"25":[280],"dB,":[281],"achieving":[282],"lowest":[284],"among":[287],"recently":[288],"reported":[289],"DPAs":[291],"same":[294],"range.":[296],"Without":[297],"any":[298],"pre-distortion,":[300],"measurements":[302],"20-MHz":[305],"802.11n":[306],"compliant":[308],"signal":[309],"demonstrate":[310],"2.95%":[311],"rms":[312],"error":[313],"vector":[314],"magnitude,":[315],"-33.5":[316],"dBc":[317],"adjacent":[318],"channel":[319],"leakage":[320],"ratio,":[321],"15.6%":[322],"efficiency,":[325],"+14.6":[327],"average":[330]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":5}],"updated_date":"2026-03-05T09:29:38.588285","created_date":"2025-10-10T00:00:00"}