{"id":"https://openalex.org/W2144273553","doi":"https://doi.org/10.1109/iscas.2004.1328218","title":"Direct RF sampling continuous-time bandpass \u0394-\u03a3 A/D converter design for 3G wireless applications","display_name":"Direct RF sampling continuous-time bandpass \u0394-\u03a3 A/D converter design for 3G wireless applications","publication_year":2004,"publication_date":"2004-09-07","ids":{"openalex":"https://openalex.org/W2144273553","doi":"https://doi.org/10.1109/iscas.2004.1328218","mag":"2144273553"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2004.1328218","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2004.1328218","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/A5109483298","display_name":"U.-V. Koc","orcid":null},"institutions":[{"id":"https://openalex.org/I72090969","display_name":"Nokia (United States)","ror":"https://ror.org/038km2573","country_code":"US","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I72090969"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"U.-V. Koc","raw_affiliation_strings":["Bell Laboratories, Lucent Technologies, Inc., Murray Hill, NJ, USA","Bell. Labs., Lucent Technol., Murray Hill, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Bell Laboratories, Lucent Technologies, Inc., Murray Hill, NJ, USA","institution_ids":[]},{"raw_affiliation_string":"Bell. Labs., Lucent Technol., Murray Hill, NJ, USA","institution_ids":["https://openalex.org/I72090969"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051889574","display_name":"J. Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I72090969","display_name":"Nokia (United States)","ror":"https://ror.org/038km2573","country_code":"US","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I72090969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Lee","raw_affiliation_strings":["Bell Laboratories, Lucent Technologies, Inc., Murray Hill, NJ, USA","Bell. Labs., Lucent Technol., Murray Hill, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Bell Laboratories, Lucent Technologies, Inc., Murray Hill, NJ, USA","institution_ids":[]},{"raw_affiliation_string":"Bell. Labs., Lucent Technol., Murray Hill, NJ, USA","institution_ids":["https://openalex.org/I72090969"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5109483298"],"corresponding_institution_ids":["https://openalex.org/I72090969"],"apc_list":null,"apc_paid":null,"fwci":0.2861,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.62988393,"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":"I","last_page":"409"},"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":1.0,"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":1.0,"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/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/T10369","display_name":"Advanced MEMS and NEMS Technologies","score":0.9991999864578247,"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/electronic-engineering","display_name":"Electronic engineering","score":0.6639460325241089},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.6509430408477783},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.6363106966018677},{"id":"https://openalex.org/keywords/band-pass-filter","display_name":"Band-pass filter","score":0.6230640411376953},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.6010807752609253},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5367938280105591},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.5225091576576233},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.45564374327659607},{"id":"https://openalex.org/keywords/analog-to-digital-converter","display_name":"Analog-to-digital converter","score":0.43761226534843445},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4318939745426178},{"id":"https://openalex.org/keywords/software-defined-radio","display_name":"Software-defined radio","score":0.4303128719329834},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.34132838249206543},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.3241509795188904},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24911120533943176},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21657198667526245}],"concepts":[{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6639460325241089},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.6509430408477783},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.6363106966018677},{"id":"https://openalex.org/C147788027","wikidata":"https://www.wikidata.org/wiki/Q2718101","display_name":"Band-pass filter","level":2,"score":0.6230640411376953},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.6010807752609253},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5367938280105591},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.5225091576576233},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.45564374327659607},{"id":"https://openalex.org/C2777271169","wikidata":"https://www.wikidata.org/wiki/Q190169","display_name":"Analog-to-digital converter","level":3,"score":0.43761226534843445},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4318939745426178},{"id":"https://openalex.org/C171115542","wikidata":"https://www.wikidata.org/wiki/Q1331892","display_name":"Software-defined radio","level":2,"score":0.4303128719329834},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.34132838249206543},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.3241509795188904},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24911120533943176},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21657198667526245},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2004.1328218","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2004.1328218","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":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1531446014","https://openalex.org/W1563200777","https://openalex.org/W1598573617","https://openalex.org/W1600634902","https://openalex.org/W1994054875","https://openalex.org/W2052099679","https://openalex.org/W2099297930","https://openalex.org/W2129970709","https://openalex.org/W2154320585"],"related_works":["https://openalex.org/W2538644838","https://openalex.org/W2378858532","https://openalex.org/W2883108165","https://openalex.org/W2375446025","https://openalex.org/W2181332171","https://openalex.org/W249384923","https://openalex.org/W1485447667","https://openalex.org/W1967399167","https://openalex.org/W1593951434","https://openalex.org/W1974571776"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"the":[3,35,48,93,103],"behavioral":[4],"simulation":[5],"of":[6,86,107],"a":[7,30,39,59,63,68,79,109,115,124],"fourth-order":[8],"multi-bit":[9],"continuous-time":[10],"bandpass":[11],"/spl":[12],"Delta/-/spl":[13],"Sigma/":[14],"analog-to-digital":[15],"converter":[16],"(ADC)":[17],"for":[18,58],"direct":[19],"radio":[20],"frequency":[21,41],"(RF)":[22],"conversion":[23],"in":[24],"multi-band":[25],"3G":[26],"base":[27],"stations.":[28],"With":[29,100],"2.1":[31,110],"GHz":[32,111],"carrier":[33],"frequency,":[34],"conventional":[36],"method":[37],"requires":[38],"sampling":[40,71,82],"greater":[42],"than":[43],"8":[44],"GHz.":[45],"To":[46],"overcome":[47],"design":[49,60,98],"complexity,":[50],"jitter":[51],"issue,":[52],"and":[53,88,97,122],"high":[54,64],"power":[55],"consumption":[56],"anticipated":[57],"at":[61,78,119],"such":[62],"sampling-rate,":[65],"we":[66],"propose":[67],"new":[69],"mirrored-image":[70],"technique":[72],"to":[73],"achieve":[74],"targeted":[75],"ADC":[76,104],"performance":[77],"much":[80],"lower":[81],"rate.":[83],"Detailed":[84],"analysis":[85],"stability":[87],"signal-to-noise":[89],"ratio":[90],"(SNR)":[91],"find":[92],"optimum":[94],"DAC":[95],"topology":[96],"parameters.":[99],"an":[101],"RZ33%-DAC,":[102],"is":[105],"capable":[106],"digitizing":[108],"RF":[112],"signal":[113],"with":[114],"20":[116],"MHz":[117],"band":[118],"2.8":[120],"Gsamples/sec,":[121],"achieving":[123],"87":[125],"dB":[126],"SNR.":[127]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}