{"id":"https://openalex.org/W2032997690","doi":"https://doi.org/10.1109/tcsii.2013.2251948","title":"Two-Tone Phase Delay Control of Center Frequency and Bandwidth in Low-Noise-Amplifier RF Front Ends","display_name":"Two-Tone Phase Delay Control of Center Frequency and Bandwidth in Low-Noise-Amplifier RF Front Ends","publication_year":2013,"publication_date":"2013-03-26","ids":{"openalex":"https://openalex.org/W2032997690","doi":"https://doi.org/10.1109/tcsii.2013.2251948","mag":"2032997690"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2013.2251948","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2013.2251948","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 II: Express Briefs","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/A5011888340","display_name":"Bogdan Georgescu","orcid":"https://orcid.org/0000-0001-5388-5699"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bogdan Georgescu","raw_affiliation_strings":["Topnotch Canada, Calgary, AB, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Topnotch Canada, Calgary, AB, Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029364038","display_name":"Roghoyeh Salmeh","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133280","display_name":"ATCO (Canada)","ror":"https://ror.org/03sayg697","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210133280"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Roghoyeh Salmeh","raw_affiliation_strings":["ATCO Group, Calgary, AB, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ATCO Group, Calgary, AB, Canada","institution_ids":["https://openalex.org/I4210133280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047582265","display_name":"M. Fattouche","orcid":"https://orcid.org/0000-0003-0244-8872"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Michel Fattouche","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Calgary, Calgary, AB, Canada","Dept. of Electr. & Comput. Eng., Univ. of Calgary, Calgary, AB, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Calgary, Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Calgary, Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086339362","display_name":"Fadhel M. Ghannouchi","orcid":"https://orcid.org/0000-0001-6788-1656"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Fadhel Ghannouchi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Calgary, Calgary, AB, Canada","Dept. of Electr. & Comput. Eng., Univ. of Calgary, Calgary, AB, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Calgary, Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Calgary, Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2349,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.5999224,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"60","issue":"4","first_page":"192","last_page":"196"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10187","display_name":"Radio Frequency Integrated Circuit 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/T10187","display_name":"Radio Frequency Integrated Circuit 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/T11417","display_name":"Advancements in PLL and VCO Technologies","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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/center-frequency","display_name":"Center frequency","score":0.8286752700805664},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.765812337398529},{"id":"https://openalex.org/keywords/rlc-circuit","display_name":"RLC circuit","score":0.571903645992279},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5554983615875244},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.45022743940353394},{"id":"https://openalex.org/keywords/bandwidth-extension","display_name":"Bandwidth extension","score":0.4331371486186981},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.41424453258514404},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38328123092651367},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.35932111740112305},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3286297917366028},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.30024945735931396},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21716806292533875},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.15613946318626404},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.10391715168952942},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.09694823622703552},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.0786532461643219}],"concepts":[{"id":"https://openalex.org/C7054721","wikidata":"https://www.wikidata.org/wiki/Q1940572","display_name":"Center frequency","level":3,"score":0.8286752700805664},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.765812337398529},{"id":"https://openalex.org/C89880566","wikidata":"https://www.wikidata.org/wiki/Q323477","display_name":"RLC circuit","level":4,"score":0.571903645992279},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5554983615875244},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.45022743940353394},{"id":"https://openalex.org/C9387945","wikidata":"https://www.wikidata.org/wiki/Q4854770","display_name":"Bandwidth extension","level":4,"score":0.4331371486186981},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.41424453258514404},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38328123092651367},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.35932111740112305},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3286297917366028},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.30024945735931396},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21716806292533875},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.15613946318626404},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.10391715168952942},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.09694823622703552},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.0786532461643219},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2013.2251948","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2013.2251948","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8399999737739563,"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":10,"referenced_works":["https://openalex.org/W1971352771","https://openalex.org/W2034525900","https://openalex.org/W2067927356","https://openalex.org/W2099994597","https://openalex.org/W2100048485","https://openalex.org/W2114111472","https://openalex.org/W2132082712","https://openalex.org/W2149257378","https://openalex.org/W2403308369","https://openalex.org/W6675193888"],"related_works":["https://openalex.org/W2346116557","https://openalex.org/W2042297955","https://openalex.org/W2020953827","https://openalex.org/W2990088597","https://openalex.org/W4319862422","https://openalex.org/W2560025493","https://openalex.org/W2010255882","https://openalex.org/W2528426662","https://openalex.org/W4230183566","https://openalex.org/W2089057655"],"abstract_inverted_index":{"This":[0],"brief":[1],"presents":[2],"a":[3,46,68,75,88,99],"two-tone":[4],"system":[5,56],"for":[6,67],"controlling":[7],"the":[8,39,62,93,111,120,128],"center":[9,21,69,82],"frequency":[10,22,70,83],"and":[11,23,74,125],"bandwidth":[12,24,76,94],"of":[13,71,77,90,101,113],"an":[14,18,42],"RLC":[15,43],"tank":[16,44],"with":[17,49,87,98],"application":[19],"to":[20],"control":[25],"in":[26,59,61],"low":[27],"noise":[28],"amplifier":[29],"(LNA)":[30],"RF":[31],"front":[32],"ends.":[33],"The":[34,55,80,103,116],"circuit":[35,121],"operates":[36],"based":[37],"on":[38],"fact":[40],"that":[41],"induces":[45],"phase":[47],"difference":[48],"special":[50],"properties":[51],"between":[52],"two":[53],"frequencies.":[54],"is":[57,106,132],"demonstrated":[58],"hardware":[60],"TSMC":[63],"CMOS":[64],"0.18-\u03bcm":[65],"process":[66],"2.45":[72],"GHz":[73],"60":[78],"MHz.":[79],"LNA":[81],"can":[84,95],"be":[85,96],"controlled":[86,97],"precision":[89,100],"\u22480.2%":[91],"while":[92],"\u22488%.":[102],"tuning":[104,114,117],"time":[105],"3":[107],"\u03bcs":[108],"multiplied":[109],"by":[110],"number":[112],"states.":[115],"states":[118,122],"are":[119],"set":[123],"digitally":[124],"analyzed":[126],"until":[127],"desired":[129],"operating":[130],"point":[131],"achieved.":[133]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
