{"id":"https://openalex.org/W1659850279","doi":"https://doi.org/10.1109/iscas.2006.1693341","title":"A Differential 0.13\u03bcm CMOS Active Inductor For High-Frequency Phase Shifters","display_name":"A Differential 0.13\u03bcm CMOS Active Inductor For High-Frequency Phase Shifters","publication_year":2006,"publication_date":"2006-09-22","ids":{"openalex":"https://openalex.org/W1659850279","doi":"https://doi.org/10.1109/iscas.2006.1693341","mag":"1659850279"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2006.1693341","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2006.1693341","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5073589039","display_name":"Mahmoud A. Abdalla","orcid":"https://orcid.org/0000-0001-6759-7268"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"M. Abdalla","raw_affiliation_strings":["Dept. of Elect. & Comp. Engineering, Toronto, Ontario, Canada","Dept. of Electr. & Comput. Eng., Toronto Univ., Tornto, Ont., Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Elect. & Comp. Engineering, Toronto, Ontario, Canada","institution_ids":[]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Toronto Univ., Tornto, Ont., Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052719660","display_name":"George V. Eleftheriades","orcid":"https://orcid.org/0000-0001-7987-3864"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"G.V. Eleftheriades","raw_affiliation_strings":["Dept. of Elect. & Comp. Engineering, Toronto, Ontario, Canada","Dept. of Electr. & Comput. Eng., Toronto Univ., Tornto, Ont., Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Elect. & Comp. Engineering, Toronto, Ontario, Canada","institution_ids":[]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Toronto Univ., Tornto, Ont., Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066633163","display_name":"Khoman Phang","orcid":null},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Khoman Phang","raw_affiliation_strings":["Dept. of Elect. & Comp. Engineering, Toronto, Ontario, Canada","Dept. of Electr. & Comput. Eng., Toronto Univ., Tornto, Ont., Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Elect. & Comp. Engineering, Toronto, Ontario, Canada","institution_ids":[]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Toronto Univ., Tornto, Ont., Canada","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I185261750"],"apc_list":null,"apc_paid":null,"fwci":6.6839,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.95979381,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"3341","last_page":"3344"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9934999942779541,"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/inductor","display_name":"Inductor","score":0.8475390672683716},{"id":"https://openalex.org/keywords/inductance","display_name":"Inductance","score":0.7107865214347839},{"id":"https://openalex.org/keywords/q-factor","display_name":"Q factor","score":0.6791498064994812},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6529092788696289},{"id":"https://openalex.org/keywords/phase-shift-module","display_name":"Phase shift module","score":0.5981682538986206},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4582464098930359},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4384108781814575},{"id":"https://openalex.org/keywords/metamaterial","display_name":"Metamaterial","score":0.4118039309978485},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.39422306418418884},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.33599376678466797},{"id":"https://openalex.org/keywords/insertion-loss","display_name":"Insertion loss","score":0.31982117891311646},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23218107223510742},{"id":"https://openalex.org/keywords/resonator","display_name":"Resonator","score":0.22498711943626404},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2140653431415558},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.08940982818603516}],"concepts":[{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.8475390672683716},{"id":"https://openalex.org/C29210110","wikidata":"https://www.wikidata.org/wiki/Q177897","display_name":"Inductance","level":3,"score":0.7107865214347839},{"id":"https://openalex.org/C187725362","wikidata":"https://www.wikidata.org/wiki/Q830521","display_name":"Q factor","level":3,"score":0.6791498064994812},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6529092788696289},{"id":"https://openalex.org/C103864889","wikidata":"https://www.wikidata.org/wiki/Q4480524","display_name":"Phase shift module","level":3,"score":0.5981682538986206},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4582464098930359},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4384108781814575},{"id":"https://openalex.org/C110367647","wikidata":"https://www.wikidata.org/wiki/Q497166","display_name":"Metamaterial","level":2,"score":0.4118039309978485},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.39422306418418884},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.33599376678466797},{"id":"https://openalex.org/C90327742","wikidata":"https://www.wikidata.org/wiki/Q947396","display_name":"Insertion loss","level":2,"score":0.31982117891311646},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23218107223510742},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","level":2,"score":0.22498711943626404},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2140653431415558},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.08940982818603516},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2006.1693341","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2006.1693341","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2115767228","https://openalex.org/W2137888364","https://openalex.org/W2151662589","https://openalex.org/W2156760091","https://openalex.org/W2157063064"],"related_works":["https://openalex.org/W2144104913","https://openalex.org/W2907727549","https://openalex.org/W2624726076","https://openalex.org/W4297802329","https://openalex.org/W2769490182","https://openalex.org/W2196183592","https://openalex.org/W1537188120","https://openalex.org/W3168403633","https://openalex.org/W2423148862","https://openalex.org/W2584920463"],"abstract_inverted_index":{"This":[0,66],"paper":[1],"presents":[2],"a":[3,32,59,69],"novel":[4],"differential":[5],"0.13/spl":[6],"mu/m":[7],"CMOS":[8],"active":[9,28],"inductor":[10,29],"circuit,":[11],"which":[12],"is":[13,49],"employed":[14],"in":[15,68],"the":[16,41,44],"design":[17],"of":[18,64,72],"an":[19],"integrated":[20],"negative":[21],"refractive":[22],"index":[23],"metamaterial":[24],"phase":[25,70],"shifter.":[26],"The":[27,47],"circuit":[30],"employs":[31],"digital/analog":[33],"tunable":[34,50],"feedback":[35],"resistance":[36],"to":[37,53],"allow":[38],"controlling":[39],"both":[40],"inductance":[42,48],"and":[43],"quality":[45,62],"factor.":[46],"from":[51],"2.5nH":[52],"13.6nH":[54],"at":[55,75],"5GHz":[56],"while":[57],"having":[58],"fixed":[60],"peak":[61],"factor":[63],"100.":[65],"results":[67],"shift":[71],"36.7/spl":[73],"deg//stage,":[74],"5GHz,":[76],"with":[77],"less":[78],"than":[79],"0.67dB":[80],"insertion":[81],"loss.":[82]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
