{"id":"https://openalex.org/W3027999515","doi":"https://doi.org/10.1109/tcsi.2020.2990705","title":"A 37\u201340-GHz Low-Phase-Imbalance CMOS Attenuator With Tail-Capacitor Compensation Technique","display_name":"A 37\u201340-GHz Low-Phase-Imbalance CMOS Attenuator With Tail-Capacitor Compensation Technique","publication_year":2020,"publication_date":"2020-05-21","ids":{"openalex":"https://openalex.org/W3027999515","doi":"https://doi.org/10.1109/tcsi.2020.2990705","mag":"3027999515"},"language":"en","primary_location":{"id":"doi:10.1109/tcsi.2020.2990705","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2020.2990705","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/A5074584116","display_name":"Chenxi Zhao","orcid":"https://orcid.org/0000-0001-7166-2755"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenxi Zhao","raw_affiliation_strings":["School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-7166-2755","affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102137306","display_name":"Xing Zeng","orcid":"https://orcid.org/0009-0009-6483-688X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Zeng","raw_affiliation_strings":["School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100351949","display_name":"Lin Zhang","orcid":"https://orcid.org/0000-0003-3532-1448"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Zhang","raw_affiliation_strings":["School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031578846","display_name":"Huihua Liu","orcid":"https://orcid.org/0000-0002-9146-7620"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huihua Liu","raw_affiliation_strings":["School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-9146-7620","affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083782712","display_name":"Yiming Yu","orcid":"https://orcid.org/0000-0003-0616-2994"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiming Yu","raw_affiliation_strings":["School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-0616-2994","affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041364072","display_name":"Yunqiu Wu","orcid":"https://orcid.org/0000-0001-6856-7431"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunqiu Wu","raw_affiliation_strings":["School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-6856-7431","affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029718819","display_name":"Kai Kang","orcid":"https://orcid.org/0000-0002-8878-2080"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Kang","raw_affiliation_strings":["School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-8878-2080","affiliations":[{"raw_affiliation_string":"School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.0813,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.87248698,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"67","issue":"10","first_page":"3400","last_page":"3409"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit 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/T10187","display_name":"Radio Frequency Integrated Circuit 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":0.9998999834060669,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9997000098228455,"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/attenuator","display_name":"Attenuator (electronics)","score":0.873675525188446},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.7378023266792297},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.7093226313591003},{"id":"https://openalex.org/keywords/resistor","display_name":"Resistor","score":0.6402998566627502},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.5971406102180481},{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.5375032424926758},{"id":"https://openalex.org/keywords/return-loss","display_name":"Return loss","score":0.5034741759300232},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4195364713668823},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3878331780433655},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3594251871109009},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.26663097739219666},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17712414264678955},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.17555782198905945},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.13121214509010315}],"concepts":[{"id":"https://openalex.org/C174847166","wikidata":"https://www.wikidata.org/wiki/Q1269728","display_name":"Attenuator (electronics)","level":3,"score":0.873675525188446},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.7378023266792297},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.7093226313591003},{"id":"https://openalex.org/C137488568","wikidata":"https://www.wikidata.org/wiki/Q5321","display_name":"Resistor","level":3,"score":0.6402998566627502},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.5971406102180481},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.5375032424926758},{"id":"https://openalex.org/C196901423","wikidata":"https://www.wikidata.org/wiki/Q3933836","display_name":"Return loss","level":3,"score":0.5034741759300232},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4195364713668823},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3878331780433655},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3594251871109009},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.26663097739219666},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17712414264678955},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.17555782198905945},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.13121214509010315},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsi.2020.2990705","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsi.2020.2990705","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":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.800000011920929}],"awards":[{"id":"https://openalex.org/G2527765744","display_name":"\u57fa\u4e8eCMOS\u5de5\u827a\u7684\u6beb\u7c73\u6ce2\u79fb\u76f8\u5668\u96c6\u6210\u7535\u8def\u7814\u7a76","funder_award_id":"61771115","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2610010988","display_name":null,"funder_award_id":"61804024","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7397058147","display_name":null,"funder_award_id":"61874020","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8438554927","display_name":null,"funder_award_id":"ZYGX2018J019","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1526728321","https://openalex.org/W1991402740","https://openalex.org/W1991676570","https://openalex.org/W2062477349","https://openalex.org/W2065865586","https://openalex.org/W2099716720","https://openalex.org/W2099722681","https://openalex.org/W2104074482","https://openalex.org/W2104100590","https://openalex.org/W2112551460","https://openalex.org/W2128458618","https://openalex.org/W2135888962","https://openalex.org/W2137326518","https://openalex.org/W2138020668","https://openalex.org/W2154107709","https://openalex.org/W2337208134","https://openalex.org/W2498061868","https://openalex.org/W2734737251","https://openalex.org/W2755404675","https://openalex.org/W2781959862","https://openalex.org/W2782743251","https://openalex.org/W2784120836","https://openalex.org/W2790986675","https://openalex.org/W2799908907","https://openalex.org/W2802405741","https://openalex.org/W2869254420","https://openalex.org/W2901031802"],"related_works":["https://openalex.org/W2389772695","https://openalex.org/W3200817179","https://openalex.org/W2356507289","https://openalex.org/W2377963109","https://openalex.org/W2067586700","https://openalex.org/W1993894524","https://openalex.org/W4381433324","https://openalex.org/W2376231556","https://openalex.org/W2387297901","https://openalex.org/W2113493472"],"abstract_inverted_index":{"A":[0,31],"Ka-band":[1],"5-bit":[2],"CMOS":[3,62],"digital":[4],"step":[5],"attenuator":[6,18],"(DSA)":[7],"with":[8,39,50,73],"low":[9],"phase":[10,25,99],"variations":[11,26],"for":[12,133],"5G":[13,134,147],"applications":[14],"is":[15,20,35,43,118,138],"presented.":[16],"The":[17,54,113,136],"cell":[19],"optimized":[21],"to":[22,45,144],"alleviate":[23],"the":[24,40,78,81,84,107],"of":[27,70,80],"conventional":[28],"switched":[29],"attenuators.":[30],"tail":[32,82],"capacitor":[33],"that":[34],"connected":[36],"in":[37],"series":[38],"shunt":[41],"resistor":[42],"used":[44],"construct":[46],"a":[47,59,66,87,97,141,146],"correction":[48],"network":[49],"hyperbolic":[51],"function":[52],"characteristics.":[53],"DSA":[55,85,137],"was":[56],"implemented":[57],"using":[58],"65":[60],"nm":[61],"process.":[63],"It":[64,129],"has":[65],"maximum":[67],"attenuation":[68],"range":[69],"31":[71],"dB":[72,75,95],"1.0":[74],"steps.":[76],"With":[77],"help":[79],"capacitor,":[83],"exhibits":[86],"root-mean-square":[88],"(rms)":[89],"amplitude":[90],"error":[91,100],"less":[92,101],"than":[93,102],"0.27":[94],"and":[96],"rms":[98],"3.7\u00b0":[103],"from":[104],"37-40":[105],"GHz,":[106],"lowest":[108],"such":[109],"errors":[110],"ever":[111],"reported.":[112],"active":[114],"core":[115],"layout":[116],"area":[117],"0.22":[119],"mm":[120,125],"<sup":[121],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[122],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[123],"(0.51":[124],"\u00d7":[126],"0.42":[127],"mm).":[128],"shows":[130],"suitable":[131],"performance":[132],"applications.":[135],"integrated":[139],"into":[140],"phase-/amplitude-controlling":[142],"chip":[143],"constitute":[145],"system.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
