{"id":"https://openalex.org/W2164778150","doi":"https://doi.org/10.1109/iscas.2005.1465993","title":"70MHz CMOS Gm-C IF FILTER","display_name":"70MHz CMOS Gm-C IF FILTER","publication_year":2005,"publication_date":"2005-07-27","ids":{"openalex":"https://openalex.org/W2164778150","doi":"https://doi.org/10.1109/iscas.2005.1465993","mag":"2164778150"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2005.1465993","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1465993","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium on Circuits and Systems","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/A5065266066","display_name":"M.S. Qureshi","orcid":"https://orcid.org/0000-0002-6609-5642"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"M.S. Qureshi","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114000281","display_name":"P.E. Allen","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P.E. Allen","raw_affiliation_strings":["School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5065266066"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":0.291,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.64805472,"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":"5946","last_page":"5949"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9986000061035156,"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":0.9984999895095825,"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/chebyshev-filter","display_name":"Chebyshev filter","score":0.8073325157165527},{"id":"https://openalex.org/keywords/active-filter","display_name":"Active filter","score":0.5917407274246216},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5828996300697327},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5624208450317383},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5378766059875488},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.46450066566467285},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.44416919350624084},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.37845349311828613},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3739370107650757},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.33349281549453735}],"concepts":[{"id":"https://openalex.org/C21424316","wikidata":"https://www.wikidata.org/wiki/Q718621","display_name":"Chebyshev filter","level":2,"score":0.8073325157165527},{"id":"https://openalex.org/C85899133","wikidata":"https://www.wikidata.org/wiki/Q557211","display_name":"Active filter","level":3,"score":0.5917407274246216},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5828996300697327},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5624208450317383},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5378766059875488},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.46450066566467285},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.44416919350624084},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.37845349311828613},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3739370107650757},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.33349281549453735},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2005.1465993","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1465993","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8799999952316284}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1499087560","https://openalex.org/W2006656494","https://openalex.org/W2082848733","https://openalex.org/W2087687166","https://openalex.org/W2097657975","https://openalex.org/W2100136394","https://openalex.org/W2102357341","https://openalex.org/W2104492023","https://openalex.org/W2107570971","https://openalex.org/W2121226030","https://openalex.org/W2123111065","https://openalex.org/W2165046474","https://openalex.org/W2169868332","https://openalex.org/W2517042899","https://openalex.org/W6684102919"],"related_works":["https://openalex.org/W2137040191","https://openalex.org/W2542844486","https://openalex.org/W2922046075","https://openalex.org/W1980204703","https://openalex.org/W2910977965","https://openalex.org/W1600280452","https://openalex.org/W2071252335","https://openalex.org/W4313300152","https://openalex.org/W2510241782","https://openalex.org/W2139284076"],"abstract_inverted_index":{"The":[0,20,32,57],"implementation":[1],"of":[2,66,73],"a":[3,13,39,52],"high":[4],"dynamic":[5,63],"range":[6,64],"on-chip":[7],"70":[8],"MHz":[9],"gm-C":[10],"filter":[11,21,42,58],"for":[12],"UMTS":[14],"(WCDMA)":[15],"superheterodyne":[16],"receiver":[17],"is":[18,22,35,48],"described.":[19],"designed":[23],"in":[24,43],"National":[25],"Semiconductor's":[26],"0.18":[27],"micron":[28],"standard":[29],"CMOS":[30],"process.":[31],"Chebyshev":[33],"approximation":[34],"used":[36,49],"to":[37,50],"implement":[38],"6th":[40],"order":[41],"active":[44],"gm-C.":[45],"Positive":[46],"feedback":[47],"realize":[51],"large":[53],"quality":[54],"factor":[55],"(Q).":[56],"provides":[59],"blocker":[60],"attenuation":[61],"with":[62,70],"(DR)":[65],"42":[67],"dB":[68],"and":[69],"power":[71],"consumption":[72],"21.78":[74],"mW.":[75]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}