{"id":"https://openalex.org/W1495800702","doi":"https://doi.org/10.1109/iscas.2015.7168631","title":"Two-stage ΔΣ ADC with noise-coupled VCO-based quantizer","display_name":"Two-stage ΔΣ ADC with noise-coupled VCO-based quantizer","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1495800702","doi":"https://doi.org/10.1109/iscas.2015.7168631","mag":"1495800702"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2015.7168631","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2015.7168631","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5078139300","display_name":"Mahmoud Sadollahi","orcid":"https://orcid.org/0000-0002-1025-9679"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mahmoud Sadollahi","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, Oregon State University, Corvallis, Oregon, U.S.A","School of Electrical Engineering and Computer Science Oregon State University Corvallis, Oregon, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, Oregon State University, Corvallis, Oregon, U.S.A","institution_ids":["https://openalex.org/I131249849"]},{"raw_affiliation_string":"School of Electrical Engineering and Computer Science Oregon State University Corvallis, Oregon, U.S.A","institution_ids":["https://openalex.org/I131249849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045933551","display_name":"G\u00e1bor C. Temes","orcid":"https://orcid.org/0000-0002-0617-4875"},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gabor Temes","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, Oregon State University, Corvallis, Oregon, U.S.A","School of Electrical Engineering and Computer Science Oregon State University Corvallis, Oregon, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, Oregon State University, Corvallis, Oregon, U.S.A","institution_ids":["https://openalex.org/I131249849"]},{"raw_affiliation_string":"School of Electrical Engineering and Computer Science Oregon State University Corvallis, Oregon, U.S.A","institution_ids":["https://openalex.org/I131249849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I131249849"],"apc_list":null,"apc_paid":null,"fwci":1.1984,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.73382206,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"305","last_page":"308"},"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","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"}},{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9983000159263611,"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/voltage-controlled-oscillator","display_name":"Voltage-controlled oscillator","score":0.9197858572006226},{"id":"https://openalex.org/keywords/noise-shaping","display_name":"Noise shaping","score":0.8835293054580688},{"id":"https://openalex.org/keywords/integrator","display_name":"Integrator","score":0.82433021068573},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.7631007432937622},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5916810631752014},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5114096999168396},{"id":"https://openalex.org/keywords/stage","display_name":"Stage (stratigraphy)","score":0.5011935234069824},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4912349581718445},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.4389796555042267},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3483450412750244},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22035539150238037},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.2185545265674591},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.20815756916999817},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.13410857319831848},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12227123975753784},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12193500995635986},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.08390212059020996}],"concepts":[{"id":"https://openalex.org/C5291336","wikidata":"https://www.wikidata.org/wiki/Q852341","display_name":"Voltage-controlled oscillator","level":3,"score":0.9197858572006226},{"id":"https://openalex.org/C9083635","wikidata":"https://www.wikidata.org/wiki/Q2133535","display_name":"Noise shaping","level":2,"score":0.8835293054580688},{"id":"https://openalex.org/C79518650","wikidata":"https://www.wikidata.org/wiki/Q2081431","display_name":"Integrator","level":3,"score":0.82433021068573},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.7631007432937622},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5916810631752014},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5114096999168396},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.5011935234069824},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4912349581718445},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.4389796555042267},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3483450412750244},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22035539150238037},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2185545265674591},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.20815756916999817},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.13410857319831848},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12227123975753784},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12193500995635986},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.08390212059020996},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2015.7168631","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2015.7168631","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.5099999904632568}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W605564925","https://openalex.org/W2104527935","https://openalex.org/W2105370842","https://openalex.org/W2106096492","https://openalex.org/W2118169469","https://openalex.org/W2125270192","https://openalex.org/W2153293882","https://openalex.org/W4299973078","https://openalex.org/W6618515219"],"related_works":["https://openalex.org/W2028414530","https://openalex.org/W2157118673","https://openalex.org/W2016777110","https://openalex.org/W1624221390","https://openalex.org/W3090593676","https://openalex.org/W2097407725","https://openalex.org/W2548491887","https://openalex.org/W2913428688","https://openalex.org/W1976391040","https://openalex.org/W3097708393"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,31,49,54],"noise-coupled":[4],"VCO-based":[5,23],"two-stage":[6,35],"delta-sigma":[7,36,51],"ADC,":[8],"which":[9],"achieves":[10],"third-order":[11],"noise-shaping":[12],"with":[13,53],"only":[14],"one":[15],"active":[16],"integrator.":[17],"Noise-coupling":[18],"technique":[19],"is":[20,48],"applied":[21],"to":[22,25,38],"quantizer":[24],"get":[26],"second-order":[27],"noise-shaping,":[28],"used":[29],"as":[30],"second":[32],"stage":[33,47],"in":[34],"ADC":[37],"overcome":[39],"the":[40,43,59,61],"nonlinearity":[41],"of":[42],"VCO.":[44],"The":[45],"first":[46],"first-order":[50],"modulator":[52],"three-bit":[55],"quantizer.":[56],"To":[57],"verify":[58],"idea,":[60],"proposed":[62],"architecture":[63],"has":[64],"been":[65],"analyzed":[66],"and":[67],"simulated.":[68]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}