{"id":"https://openalex.org/W2029049750","doi":"https://doi.org/10.1109/jetcas.2012.2221832","title":"A Low-Power Compressive Sampling Time-Based Analog-to-Digital Converter","display_name":"A Low-Power Compressive Sampling Time-Based Analog-to-Digital Converter","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W2029049750","doi":"https://doi.org/10.1109/jetcas.2012.2221832","mag":"2029049750"},"language":"en","primary_location":{"id":"doi:10.1109/jetcas.2012.2221832","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jetcas.2012.2221832","pdf_url":null,"source":{"id":"https://openalex.org/S142323794","display_name":"IEEE Journal on Emerging and Selected Topics in Circuits and Systems","issn_l":"2156-3357","issn":["2156-3357","2156-3365"],"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 Journal on Emerging and Selected Topics in Circuits and Systems","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/A5085457526","display_name":"Praveen K. Yenduri","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Praveen K. Yenduri","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069782485","display_name":"Aaron Z. Rocca","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aaron Z. Rocca","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062651392","display_name":"A. Sudana Madhu Rao","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aswin S. Rao","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018723917","display_name":"Shahrzad Naraghi","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},{"id":"https://openalex.org/I1282770075","display_name":"Tektronix (United States)","ror":"https://ror.org/04kw5s604","country_code":"US","type":"company","lineage":["https://openalex.org/I1282770075"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shahrzad Naraghi","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, USA","Tektronix, Inc., Santa Clara, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"Tektronix, Inc., Santa Clara, CA, USA","institution_ids":["https://openalex.org/I1282770075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005810864","display_name":"Michael P. Flynn","orcid":"https://orcid.org/0000-0001-5070-7512"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael P. Flynn","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042502878","display_name":"Anna C. Gilbert","orcid":"https://orcid.org/0000-0002-9627-9274"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anna C. Gilbert","raw_affiliation_strings":["Department of Mathematics, University of Michigan, Ann Arbor, MI, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5085457526"],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":null,"apc_paid":null,"fwci":3.0865,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.90818818,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2","issue":"3","first_page":"502","last_page":"515"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.8206985592842102},{"id":"https://openalex.org/keywords/nyquist-rate","display_name":"Nyquist rate","score":0.6365479230880737},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.6189882755279541},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5886755585670471},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5874608159065247},{"id":"https://openalex.org/keywords/analog-to-digital-converter","display_name":"Analog-to-digital converter","score":0.5451589822769165},{"id":"https://openalex.org/keywords/nyquist\u2013shannon-sampling-theorem","display_name":"Nyquist\u2013Shannon sampling theorem","score":0.5039600729942322},{"id":"https://openalex.org/keywords/pulse-position-modulation","display_name":"Pulse-position modulation","score":0.42808443307876587},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.42574024200439453},{"id":"https://openalex.org/keywords/undersampling","display_name":"Undersampling","score":0.41998058557510376},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36235666275024414},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.2362779974937439},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20725876092910767},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.173376202583313},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1498994529247284},{"id":"https://openalex.org/keywords/pulse-amplitude-modulation","display_name":"Pulse-amplitude modulation","score":0.14470314979553223}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.8206985592842102},{"id":"https://openalex.org/C65914096","wikidata":"https://www.wikidata.org/wiki/Q6273772","display_name":"Nyquist rate","level":4,"score":0.6365479230880737},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.6189882755279541},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5886755585670471},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5874608159065247},{"id":"https://openalex.org/C2777271169","wikidata":"https://www.wikidata.org/wiki/Q190169","display_name":"Analog-to-digital converter","level":3,"score":0.5451589822769165},{"id":"https://openalex.org/C288623","wikidata":"https://www.wikidata.org/wiki/Q679800","display_name":"Nyquist\u2013Shannon sampling theorem","level":2,"score":0.5039600729942322},{"id":"https://openalex.org/C46035914","wikidata":"https://www.wikidata.org/wiki/Q1767289","display_name":"Pulse-position modulation","level":5,"score":0.42808443307876587},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.42574024200439453},{"id":"https://openalex.org/C136536468","wikidata":"https://www.wikidata.org/wiki/Q1225894","display_name":"Undersampling","level":2,"score":0.41998058557510376},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36235666275024414},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.2362779974937439},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20725876092910767},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.173376202583313},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1498994529247284},{"id":"https://openalex.org/C20518276","wikidata":"https://www.wikidata.org/wiki/Q186130","display_name":"Pulse-amplitude modulation","level":4,"score":0.14470314979553223},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"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/jetcas.2012.2221832","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jetcas.2012.2221832","pdf_url":null,"source":{"id":"https://openalex.org/S142323794","display_name":"IEEE Journal on Emerging and Selected Topics in Circuits and Systems","issn_l":"2156-3357","issn":["2156-3357","2156-3365"],"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 Journal on Emerging and Selected Topics in Circuits and Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W35533706","https://openalex.org/W189254822","https://openalex.org/W607933207","https://openalex.org/W1494749725","https://openalex.org/W1501755821","https://openalex.org/W1559930222","https://openalex.org/W1980300788","https://openalex.org/W1980454827","https://openalex.org/W1986545790","https://openalex.org/W1998368223","https://openalex.org/W1999370902","https://openalex.org/W2005186928","https://openalex.org/W2010236565","https://openalex.org/W2013771469","https://openalex.org/W2062952706","https://openalex.org/W2091256848","https://openalex.org/W2097476744","https://openalex.org/W2103164394","https://openalex.org/W2113885710","https://openalex.org/W2115161697","https://openalex.org/W2116120365","https://openalex.org/W2122318638","https://openalex.org/W2123997046","https://openalex.org/W2127271355","https://openalex.org/W2129169174","https://openalex.org/W2132870761","https://openalex.org/W2139924392","https://openalex.org/W2145096794","https://openalex.org/W2151693816","https://openalex.org/W2163985430","https://openalex.org/W2164563113","https://openalex.org/W2165766091","https://openalex.org/W2168042711","https://openalex.org/W2169913320","https://openalex.org/W2174935410","https://openalex.org/W2289917018","https://openalex.org/W4205390861","https://openalex.org/W4302564868","https://openalex.org/W6650076440","https://openalex.org/W6675511365","https://openalex.org/W6679275541"],"related_works":["https://openalex.org/W2759986866","https://openalex.org/W3128645236","https://openalex.org/W1990774124","https://openalex.org/W2551040039","https://openalex.org/W2316679782","https://openalex.org/W2981006997","https://openalex.org/W2260965739","https://openalex.org/W3170226631","https://openalex.org/W2903019797","https://openalex.org/W3027656099"],"abstract_inverted_index":{"This":[0,39],"paper":[1],"presents":[2],"a":[3,29,84,96,109,123],"low-power,":[4],"time-based,":[5],"compressive":[6,69],"sampling":[7,31,51,70,127],"architecture":[8,19,102],"for":[9,90,134],"analog-to-digital":[10,16],"conversion.":[11],"A":[12,22],"random":[13,25,64,111],"pulse-position-modulation":[14],"(PPM)":[15],"conversion":[17],"(ADC)":[18],"is":[20,33,81,88],"proposed.":[21],"prototype":[23,110,120],"9-bit":[24],"PPM":[26,65,112],"ADC":[27,67,113],"incorporating":[28],"pseudo-random":[30],"scheme":[32],"implemented":[34],"as":[35],"proof":[36],"of":[37,45,50,99,108],"concept.":[38],"approach":[40],"leverages":[41],"the":[42,100,104,131],"energy":[43],"efficiency":[44],"time-based":[46],"processing.":[47],"The":[48,63,78,119],"use":[49],"techniques":[52,71],"that":[53,137],"exploit":[54],"signal":[55,80],"compressibility":[56],"leads":[57],"to":[58,72,130],"further":[59],"improvements":[60],"in":[61,126,141],"efficiency.":[62],"(pulse-position-modulation)":[66],"employs":[68],"efficiently":[73],"sample":[74],"at":[75],"sub-Nyquist":[76],"rates.":[77],"sub-sampled":[79],"recovered":[82],"using":[83],"reconstruction":[85,105],"algorithm,":[86],"which":[87],"tailored":[89],"practical":[91],"hardware":[92,101],"implementation.":[93],"We":[94],"develop":[95],"theoretical":[97],"analysis":[98],"and":[103,114],"algorithm.":[106],"Measurements":[107],"simulation,":[115],"demonstrate":[116],"this":[117],"theory.":[118],"successfully":[121],"demonstrates":[122],"90%":[124],"reduction":[125],"rate":[128,133],"compared":[129],"Nyquist":[132],"input":[135],"signals":[136],"are":[138],"3%":[139],"sparse":[140],"frequency":[142],"domain.":[143]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":5},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
