{"id":"https://openalex.org/W1949330263","doi":"https://doi.org/10.1109/iscas.2004.1328260","title":"Direct RF sampling mixer with recursive filtering in charge domain","display_name":"Direct RF sampling mixer with recursive filtering in charge domain","publication_year":2004,"publication_date":"2004-09-07","ids":{"openalex":"https://openalex.org/W1949330263","doi":"https://doi.org/10.1109/iscas.2004.1328260","mag":"1949330263"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2004.1328260","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2004.1328260","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512)","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/A5111966026","display_name":"K. Muhammad","orcid":null},"institutions":[{"id":"https://openalex.org/I117023288","display_name":"Analog Devices (United States)","ror":"https://ror.org/01545pm61","country_code":"US","type":"company","lineage":["https://openalex.org/I117023288"]},{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"K. Muhammad","raw_affiliation_strings":["Wireless Analog Technology Center, Texas Instruments, Inc., Dallas, TX, USA","Wireless Analog Technol. Center, Texas Instruments Inc., Dallas, TX, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Wireless Analog Technology Center, Texas Instruments, Inc., Dallas, TX, USA","institution_ids":["https://openalex.org/I74760111","https://openalex.org/I117023288"]},{"raw_affiliation_string":"Wireless Analog Technol. Center, Texas Instruments Inc., Dallas, TX, USA#TAB#","institution_ids":["https://openalex.org/I74760111"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027017637","display_name":"Robert Bogdan Staszewski","orcid":"https://orcid.org/0000-0001-9848-1129"},"institutions":[{"id":"https://openalex.org/I117023288","display_name":"Analog Devices (United States)","ror":"https://ror.org/01545pm61","country_code":"US","type":"company","lineage":["https://openalex.org/I117023288"]},{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R.B. Staszewski","raw_affiliation_strings":["Wireless Analog Technology Center, Texas Instruments, Inc., Dallas, TX, USA","Wireless Analog Technol. Center, Texas Instruments Inc., Dallas, TX, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Wireless Analog Technology Center, Texas Instruments, Inc., Dallas, TX, USA","institution_ids":["https://openalex.org/I74760111","https://openalex.org/I117023288"]},{"raw_affiliation_string":"Wireless Analog Technol. Center, Texas Instruments Inc., Dallas, TX, USA#TAB#","institution_ids":["https://openalex.org/I74760111"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5111966026"],"corresponding_institution_ids":["https://openalex.org/I117023288","https://openalex.org/I74760111"],"apc_list":null,"apc_paid":null,"fwci":12.5081,"has_fulltext":false,"cited_by_count":86,"citation_normalized_percentile":{"value":0.99027667,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"I","last_page":"577"},"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":0.9993000030517578,"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/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","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"}}],"keywords":[{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.6552360653877258},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.587783694267273},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5855280160903931},{"id":"https://openalex.org/keywords/bluetooth","display_name":"Bluetooth","score":0.5632395148277283},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.5468282103538513},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.5453701019287109},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5355913639068604},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.482781320810318},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.4807145893573761},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4790814518928528},{"id":"https://openalex.org/keywords/decoupling-capacitor","display_name":"Decoupling capacitor","score":0.46446317434310913},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.4425334632396698},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4247703552246094},{"id":"https://openalex.org/keywords/alias","display_name":"Alias","score":0.4207843840122223},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.29971855878829956},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27755022048950195},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19246912002563477},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.12376940250396729}],"concepts":[{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.6552360653877258},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.587783694267273},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5855280160903931},{"id":"https://openalex.org/C546215728","wikidata":"https://www.wikidata.org/wiki/Q39531","display_name":"Bluetooth","level":3,"score":0.5632395148277283},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.5468282103538513},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.5453701019287109},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5355913639068604},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.482781320810318},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.4807145893573761},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4790814518928528},{"id":"https://openalex.org/C35196352","wikidata":"https://www.wikidata.org/wiki/Q1532649","display_name":"Decoupling capacitor","level":4,"score":0.46446317434310913},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.4425334632396698},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4247703552246094},{"id":"https://openalex.org/C46681722","wikidata":"https://www.wikidata.org/wiki/Q4725589","display_name":"Alias","level":2,"score":0.4207843840122223},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.29971855878829956},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27755022048950195},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19246912002563477},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.12376940250396729},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2004.1328260","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2004.1328260","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7599999904632568,"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":9,"referenced_works":["https://openalex.org/W1554155546","https://openalex.org/W1596906921","https://openalex.org/W2139618226","https://openalex.org/W2156046819","https://openalex.org/W2168622329","https://openalex.org/W2180008340","https://openalex.org/W2787894033","https://openalex.org/W4241636611","https://openalex.org/W6633489511"],"related_works":["https://openalex.org/W4385605198","https://openalex.org/W2151266859","https://openalex.org/W2056017980","https://openalex.org/W2333004434","https://openalex.org/W4256550813","https://openalex.org/W4220926637","https://openalex.org/W2080376158","https://openalex.org/W1976942081","https://openalex.org/W2053532311","https://openalex.org/W4210503583"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,16,23,41,50,90,97],"direct":[3],"RF":[4,11],"sampling":[5,24,35],"technique":[6],"in":[7,89,96],"which":[8,55],"an":[9,58],"input":[10],"signal":[12,77],"is":[13],"converted":[14],"to":[15,40],"current":[17],"waveform,":[18],"gated":[19],"and":[20,37,87],"integrated":[21],"on":[22],"capacitor.":[25,81],"A":[26],"rotating":[27,80],"capacitor":[28,36],"shares":[29],"this":[30,68],"charge":[31],"with":[32],"the":[33,75,79],"main":[34],"transfers":[38],"it":[39],"subsequent":[42,62],"discrete-time":[43],"switched-capacitor":[44],"filter":[45,54,60],"stage.":[46],"This":[47,82],"action":[48],"creates":[49],"first":[51],"order":[52],"IIR":[53],"serves":[56],"as":[57],"anti-alias":[59],"for":[61],"stages.":[63],"The":[64],"transfer":[65],"function":[66],"of":[67,107],"stage":[69],"can":[70],"be":[71],"changed":[72],"by":[73],"adjusting":[74],"clock":[76],"controlling":[78],"approach":[83],"has":[84],"been":[85],"validated":[86],"incorporated":[88],"commercial":[91],"Bluetooth":[92,110],"receiver":[93],"IC":[94],"realized":[95],"digital":[98],"130":[99],"nm":[100],"CMOS":[101],"that":[102],"meets":[103],"or":[104],"exceeds":[105],"performance":[106],"other":[108],"conventional":[109],"radio":[111],"architectures.":[112]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":7}],"updated_date":"2026-02-22T13:39:03.778224","created_date":"2025-10-10T00:00:00"}