{"id":"https://openalex.org/W4210479143","doi":"https://doi.org/10.1109/apccas51387.2021.9687797","title":"A Wideband CMOS Power Amplifier with Integrated Digital Linearizer and Tunable Transformer","display_name":"A Wideband CMOS Power Amplifier with Integrated Digital Linearizer and Tunable Transformer","publication_year":2021,"publication_date":"2021-11-22","ids":{"openalex":"https://openalex.org/W4210479143","doi":"https://doi.org/10.1109/apccas51387.2021.9687797"},"language":"en","primary_location":{"id":"doi:10.1109/apccas51387.2021.9687797","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas51387.2021.9687797","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Asia Pacific Conference on Circuit and Systems (APCCAS)","raw_type":"proceedings-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/A5035721303","display_name":"Selvakumar Mariappan","orcid":"https://orcid.org/0000-0002-9659-6894"},"institutions":[{"id":"https://openalex.org/I139322472","display_name":"Universiti Sains Malaysia","ror":"https://ror.org/02rgb2k63","country_code":"MY","type":"education","lineage":["https://openalex.org/I139322472"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"Selvakumar Mariappan","raw_affiliation_strings":["Collaborative Microelectronics Design Excellence Centre (CEDEC), Universiti Sains Malaysia &#x0026; QEDT Venture,Penang,Malaysia","QEDT Venture, Penang, Malaysia"],"affiliations":[{"raw_affiliation_string":"Collaborative Microelectronics Design Excellence Centre (CEDEC), Universiti Sains Malaysia &#x0026; QEDT Venture,Penang,Malaysia","institution_ids":["https://openalex.org/I139322472"]},{"raw_affiliation_string":"QEDT Venture, Penang, Malaysia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090402761","display_name":"Jagadheswaran Rajendran","orcid":"https://orcid.org/0000-0003-0313-8462"},"institutions":[{"id":"https://openalex.org/I139322472","display_name":"Universiti Sains Malaysia","ror":"https://ror.org/02rgb2k63","country_code":"MY","type":"education","lineage":["https://openalex.org/I139322472"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Jagadheswaran Rajendran","raw_affiliation_strings":["Collaborative Microelectronics Design Excellence Centre (CEDEC), Universiti Sains Malaysia &#x0026; QEDT Venture,Penang,Malaysia","QEDT Venture, Penang, Malaysia"],"affiliations":[{"raw_affiliation_string":"Collaborative Microelectronics Design Excellence Centre (CEDEC), Universiti Sains Malaysia &#x0026; QEDT Venture,Penang,Malaysia","institution_ids":["https://openalex.org/I139322472"]},{"raw_affiliation_string":"QEDT Venture, Penang, Malaysia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111577545","display_name":"Narendra Kumar","orcid":null},"institutions":[{"id":"https://openalex.org/I33849332","display_name":"University of Malaya","ror":"https://ror.org/00rzspn62","country_code":"MY","type":"education","lineage":["https://openalex.org/I33849332"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Narendra Kumar","raw_affiliation_strings":["University of Malaya,Faculty of Engineering,Department of Electrical Engineering,Kuala Lumpur,Malaysia"],"affiliations":[{"raw_affiliation_string":"University of Malaya,Faculty of Engineering,Department of Electrical Engineering,Kuala Lumpur,Malaysia","institution_ids":["https://openalex.org/I33849332"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082721528","display_name":"Andrei Grebennikov","orcid":"https://orcid.org/0000-0003-2636-7049"},"institutions":[{"id":"https://openalex.org/I161311093","display_name":"Sumitomo Electric Industries (United States)","ror":"https://ror.org/03msrn925","country_code":"US","type":"company","lineage":["https://openalex.org/I161311093"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrei Grebennikov","raw_affiliation_strings":["Sumitomo Electric Europe Ltd., UK Office,Hertfordshire,United Kingdom","Sumitomo Electric Europe Ltd., UK Office, Hertfordshire, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Sumitomo Electric Europe Ltd., UK Office,Hertfordshire,United Kingdom","institution_ids":["https://openalex.org/I161311093"]},{"raw_affiliation_string":"Sumitomo Electric Europe Ltd., UK Office, Hertfordshire, United Kingdom","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053226693","display_name":"Arokia Nathan","orcid":"https://orcid.org/0000-0002-2070-8853"},"institutions":[{"id":"https://openalex.org/I4210118382","display_name":"Ida Darwin hospital","ror":"https://ror.org/02jxcp012","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210118382","https://openalex.org/I4210144468"]},{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Arokia Nathan","raw_affiliation_strings":["Darwin College, Cambridge University,Cambridge,UK,CB3 9EU"],"affiliations":[{"raw_affiliation_string":"Darwin College, Cambridge University,Cambridge,UK,CB3 9EU","institution_ids":["https://openalex.org/I4210118382","https://openalex.org/I241749"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085461278","display_name":"Binbo\u011fa S\u0131dd\u0131k Yarman","orcid":"https://orcid.org/0000-0003-1562-5524"},"institutions":[{"id":"https://openalex.org/I67581229","display_name":"Istanbul University","ror":"https://ror.org/03a5qrr21","country_code":"TR","type":"education","lineage":["https://openalex.org/I67581229"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Binboga S. Yarman","raw_affiliation_strings":["Istanbul University,Department of Electrical and Electronics,Istanbul,Turkey"],"affiliations":[{"raw_affiliation_string":"Istanbul University,Department of Electrical and Electronics,Istanbul,Turkey","institution_ids":["https://openalex.org/I67581229"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5035721303"],"corresponding_institution_ids":["https://openalex.org/I139322472"],"apc_list":null,"apc_paid":null,"fwci":0.1003,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46451577,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"145","last_page":"148"},"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":0.9998000264167786,"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":0.9961000084877014,"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/linearizer","display_name":"Linearizer","score":0.9239449501037598},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.8075612783432007},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.7165493369102478},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6030438542366028},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.6011232733726501},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5128729343414307},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5090715289115906},{"id":"https://openalex.org/keywords/power-bandwidth","display_name":"Power bandwidth","score":0.47958865761756897},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3796083331108093},{"id":"https://openalex.org/keywords/rf-power-amplifier","display_name":"RF power amplifier","score":0.30842435359954834},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16706758737564087},{"id":"https://openalex.org/keywords/predistortion","display_name":"Predistortion","score":0.15378719568252563}],"concepts":[{"id":"https://openalex.org/C2776193875","wikidata":"https://www.wikidata.org/wiki/Q17010244","display_name":"Linearizer","level":5,"score":0.9239449501037598},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.8075612783432007},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.7165493369102478},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6030438542366028},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.6011232733726501},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5128729343414307},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5090715289115906},{"id":"https://openalex.org/C191907038","wikidata":"https://www.wikidata.org/wiki/Q7236476","display_name":"Power bandwidth","level":5,"score":0.47958865761756897},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3796083331108093},{"id":"https://openalex.org/C196054291","wikidata":"https://www.wikidata.org/wiki/Q7276624","display_name":"RF power amplifier","level":4,"score":0.30842435359954834},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16706758737564087},{"id":"https://openalex.org/C2778587875","wikidata":"https://www.wikidata.org/wiki/Q7239686","display_name":"Predistortion","level":4,"score":0.15378719568252563}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apccas51387.2021.9687797","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas51387.2021.9687797","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Asia Pacific Conference on Circuit and Systems (APCCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G4983722287","display_name":null,"funder_award_id":"PCEDEC/6050415","funder_id":"https://openalex.org/F4320338075","funder_display_name":"Core Research for Evolutional Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320322757","display_name":"Universiti Sains Malaysia","ror":"https://ror.org/02rgb2k63"},{"id":"https://openalex.org/F4320338075","display_name":"Core Research for Evolutional Science and Technology","ror":"https://ror.org/00097mb19"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2004588295","https://openalex.org/W2041855029","https://openalex.org/W2056423971","https://openalex.org/W2069082922","https://openalex.org/W2763765324","https://openalex.org/W2945072525","https://openalex.org/W2967676192","https://openalex.org/W2971519441","https://openalex.org/W3162054429","https://openalex.org/W6744932988","https://openalex.org/W6766533121"],"related_works":["https://openalex.org/W1552174696","https://openalex.org/W2091782502","https://openalex.org/W2191969814","https://openalex.org/W3044227975","https://openalex.org/W313219734","https://openalex.org/W1484833607","https://openalex.org/W2162818563","https://openalex.org/W2004588295","https://openalex.org/W2163964946","https://openalex.org/W2118653367"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,30,35,59,78,106,139],"fully":[4],"integrated":[5,44,57],"wideband":[6,79],"CMOS":[7,86],"power":[8,75,109,149],"amplifier":[9,27],"(PA)":[10],"with":[11,58,115,138],"Digitally":[12],"Assisted":[13],"Wideband":[14],"Pre-Distorter":[15],"(DAWPD)":[16],"and":[17,73,90,145,150,162],"tunable":[18,60],"transformer.":[19],"The":[20,39,54,81,103,122,133],"DAWPD":[21,40],"is":[22,49,83,125,135],"implemented":[23],"at":[24,63],"the":[25,131,146,154],"driver":[26],"to":[28,68,100,112,120,127,159,164],"establish":[29],"pre-distorter":[31],"linearizing":[32],"mechanism":[33,41],"across":[34,77,130,153],"wide":[36],"frequency":[37,156],"bandwidth.":[38],"has":[42,91],"an":[43,70,92],"Digital":[45],"Linearizer":[46],"(DL),":[47],"which":[48],"controlled":[50],"via":[51],"digital":[52],"bits.":[53],"DAWPD-PA":[55,82,104,134],"also":[56],"transformer":[61],"employed":[62],"its":[64],"output":[65,74,108,148],"matching":[66],"network":[67],"achieve":[69],"optimum":[71],"efficiency":[72],"performance":[76],"frequency.":[80,132],"fabricated":[84],"in":[85],"130":[87],"nm":[88],"process":[89],"operating":[93,155],"bandwidth":[94],"of":[95,110,118],"1":[96],"GHz":[97],"from":[98],"1.7":[99],"2.7":[101],"GHz.":[102],"delivers":[105],"maximum":[107],"27":[111],"28":[113],"dBm":[114,161],"peak":[116],"PAE":[117,151],"38.8":[119],"41.3&#x0025;.":[121],"gain":[123],"achieved":[124,152],"26.9":[126],"29.7":[128],"dB":[129],"further":[136],"tested":[137],"20":[140],"MHz":[141],"LTE":[142],"modulated":[143],"signal":[144],"linear":[147],"are":[157],"24.0":[158],"25.1":[160],"34.5":[163],"38.8&#x0025;.":[165]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
