{"id":"https://openalex.org/W2014776300","doi":"https://doi.org/10.1109/cicc.2014.6946097","title":"An efficiency-enhanced 2.4GHz stacked CMOS power amplifier with mode switching scheme for WLAN applications","display_name":"An efficiency-enhanced 2.4GHz stacked CMOS power amplifier with mode switching scheme for WLAN applications","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2014776300","doi":"https://doi.org/10.1109/cicc.2014.6946097","mag":"2014776300"},"language":"en","primary_location":{"id":"doi:10.1109/cicc.2014.6946097","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc.2014.6946097","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the IEEE 2014 Custom Integrated Circuits Conference","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/A5037491264","display_name":"Yun Yin","orcid":"https://orcid.org/0000-0002-3911-8079"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yun Yin","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing, China","Institute of Microelectronics & Tsinghua National Laboratory for Information Science and Technology, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"Institute of Microelectronics & Tsinghua National Laboratory for Information Science and Technology, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052727227","display_name":"Baoyong Chi","orcid":"https://orcid.org/0000-0003-4399-4423"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baoyong Chi","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing, China","Institute of Microelectronics & Tsinghua National Laboratory for Information Science and Technology, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"Institute of Microelectronics & Tsinghua National Laboratory for Information Science and Technology, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051581555","display_name":"Xiaobao Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaobao Yu","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing, China","Institute of Microelectronics & Tsinghua National Laboratory for Information Science and Technology, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"Institute of Microelectronics & Tsinghua National Laboratory for Information Science and Technology, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100715034","display_name":"Jia Wen","orcid":"https://orcid.org/0000-0003-1970-5329"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Jia","raw_affiliation_strings":["Institute of Microelectronics, Tsinghua University, Beijing, China","Research Institute of Tsinghua University in Shenzhen, Shenzhen 518057, China)"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]},{"raw_affiliation_string":"Research Institute of Tsinghua University in Shenzhen, Shenzhen 518057, China)","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100356864","display_name":"Zhihua Wang","orcid":"https://orcid.org/0000-0001-6567-0759"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihua Wang","raw_affiliation_strings":["Research Institute of Tsinghua University in Shenzhen, Shenzhen, China","Institute of Microelectronics & Tsinghua National Laboratory for Information Science and Technology, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Research Institute of Tsinghua University in Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Institute of Microelectronics & Tsinghua National Laboratory for Information Science and Technology, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089","https://openalex.org/I4210119392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5037491264"],"corresponding_institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.8373,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.76724468,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","score":0.9983999729156494,"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":0.9983999729156494,"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":0.9979000091552734,"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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9904000163078308,"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/cmos","display_name":"CMOS","score":0.746035099029541},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.7343884110450745},{"id":"https://openalex.org/keywords/stacking","display_name":"Stacking","score":0.5565431714057922},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5364554524421692},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.5038062930107117},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5016899108886719},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5014054775238037},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.43360084295272827},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40346860885620117},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.28645551204681396},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2690016031265259},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.2010478973388672},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14760997891426086}],"concepts":[{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.746035099029541},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.7343884110450745},{"id":"https://openalex.org/C33347731","wikidata":"https://www.wikidata.org/wiki/Q285210","display_name":"Stacking","level":2,"score":0.5565431714057922},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5364554524421692},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.5038062930107117},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5016899108886719},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5014054775238037},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.43360084295272827},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40346860885620117},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28645551204681396},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2690016031265259},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2010478973388672},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14760997891426086},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cicc.2014.6946097","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cicc.2014.6946097","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the IEEE 2014 Custom Integrated Circuits Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8600000143051147,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1980378827","https://openalex.org/W2042348853","https://openalex.org/W2114326950","https://openalex.org/W2143672980","https://openalex.org/W2164060098"],"related_works":["https://openalex.org/W2035329725","https://openalex.org/W4376641153","https://openalex.org/W2050788868","https://openalex.org/W4250391473","https://openalex.org/W4302292679","https://openalex.org/W2956222435","https://openalex.org/W4241625287","https://openalex.org/W2027634686","https://openalex.org/W2952283344","https://openalex.org/W3036164038"],"abstract_inverted_index":{"A":[0],"2.4GHz":[1],"stacked":[2],"CMOS":[3,102],"power":[4,33,45,64,69,107,119],"amplifier":[5],"(PA)":[6],"with":[7,43,78,85,120],"mode":[8,21,65,70],"switching":[9,22],"scheme":[10,23],"is":[11],"proposed":[12],"to":[13],"improve":[14],"back-off":[15,32],"efficiency":[16],"in":[17,62,100],"WLAN":[18],"applications.":[19],"The":[20],"effectively":[24],"improves":[25],"the":[26,37,49,60,73,105,111],"PAE":[27,80,87],"by":[28,34,56],"100%":[29],"at":[30,116],"5dB":[31],"dynamically":[35],"tuning":[36],"PA":[38,61,112],"bias":[39],"and":[40,51,54,67,83],"optimal":[41],"load":[42],"a":[44,57,79,86],"detecting":[46,108],"controller.":[47],"With":[48],"transistor-stacking":[50],"self-biasing":[52],"techniques":[53],"powered":[55],"5.6V":[58],"supply,":[59],"high":[63],"(HPM)":[66],"low":[68],"(LPM)":[71],"achieves":[72,113],"output":[74,118],"P1dB":[75],"of":[76,81,88],"27dBm":[77],"26.1%":[82],"22dBm":[84],"21.8%,":[89],"respectively,":[90],"while":[91],"occupying":[92],"only":[93],"1.5mm":[94],"<sup":[95],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[96],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[97],"die":[98],"area":[99],"180-nm":[101],"process.":[103],"In":[104],"closed-loop":[106],"(PD)":[109],"mode,":[110],"\u221226.9dB":[114],"EVM":[115],"23dBm":[117],"40MHz":[121],"bandwidth":[122],"802.11n":[123],"signals.":[124]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}