{"id":"https://openalex.org/W1938823223","doi":"https://doi.org/10.1109/iscas.2002.1009888","title":"An analog-to-digital converter with time-variant window","display_name":"An analog-to-digital converter with time-variant window","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W1938823223","doi":"https://doi.org/10.1109/iscas.2002.1009888","mag":"1938823223"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2002.1009888","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2002.1009888","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353)","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/A5103152134","display_name":"Hiroshi Imamura","orcid":"https://orcid.org/0000-0001-8924-747X"},"institutions":[{"id":"https://openalex.org/I204291657","display_name":"Hosei University","ror":"https://ror.org/00bx6dj65","country_code":"JP","type":"education","lineage":["https://openalex.org/I204291657"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"H. Imamura","raw_affiliation_strings":["EECS Department, Hosel University, Koganei, Tokyo, Japan","EECS Dept, Hosei Univ., Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"EECS Department, Hosel University, Koganei, Tokyo, Japan","institution_ids":["https://openalex.org/I204291657"]},{"raw_affiliation_string":"EECS Dept, Hosei Univ., Tokyo, Japan","institution_ids":["https://openalex.org/I204291657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032940940","display_name":"Toshimichi Saito","orcid":"https://orcid.org/0000-0003-0776-6394"},"institutions":[{"id":"https://openalex.org/I204291657","display_name":"Hosei University","ror":"https://ror.org/00bx6dj65","country_code":"JP","type":"education","lineage":["https://openalex.org/I204291657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"T. Saito","raw_affiliation_strings":["EECS Department, Hosel University, Koganei, Tokyo, Japan","EECS Dept, Hosei Univ., Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"EECS Department, Hosel University, Koganei, Tokyo, Japan","institution_ids":["https://openalex.org/I204291657"]},{"raw_affiliation_string":"EECS Dept, Hosei Univ., Tokyo, Japan","institution_ids":["https://openalex.org/I204291657"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053518708","display_name":"Hiroyuki Torikai","orcid":"https://orcid.org/0000-0003-2795-9628"},"institutions":[{"id":"https://openalex.org/I204291657","display_name":"Hosei University","ror":"https://ror.org/00bx6dj65","country_code":"JP","type":"education","lineage":["https://openalex.org/I204291657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Torikai","raw_affiliation_strings":["EECS Department, Hosel University, Koganei, Tokyo, Japan","EECS Dept, Hosei Univ., Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"EECS Department, Hosel University, Koganei, Tokyo, Japan","institution_ids":["https://openalex.org/I204291657"]},{"raw_affiliation_string":"EECS Dept, Hosei Univ., Tokyo, Japan","institution_ids":["https://openalex.org/I204291657"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103152134"],"corresponding_institution_ids":["https://openalex.org/I204291657"],"apc_list":null,"apc_paid":null,"fwci":0.9119,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.73636832,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"I","last_page":"505"},"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9994999766349792,"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":0.9958999752998352,"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/converters","display_name":"Converters","score":0.6990854740142822},{"id":"https://openalex.org/keywords/window","display_name":"Window (computing)","score":0.6386730670928955},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6144197583198547},{"id":"https://openalex.org/keywords/time-to-digital-converter","display_name":"Time-to-digital converter","score":0.6091890931129456},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.5033437609672546},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.4919261932373047},{"id":"https://openalex.org/keywords/analog-to-digital-converter","display_name":"Analog-to-digital converter","score":0.4854196012020111},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4735095798969269},{"id":"https://openalex.org/keywords/successive-approximation-adc","display_name":"Successive approximation ADC","score":0.43988293409347534},{"id":"https://openalex.org/keywords/digital-to-analog-converter","display_name":"Digital-to-analog converter","score":0.43837684392929077},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3276926875114441},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.24975770711898804},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.2313517928123474},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16016337275505066},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15517309308052063},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12079992890357971},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10956254601478577}],"concepts":[{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.6990854740142822},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.6386730670928955},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6144197583198547},{"id":"https://openalex.org/C99594498","wikidata":"https://www.wikidata.org/wiki/Q2434524","display_name":"Time-to-digital converter","level":4,"score":0.6091890931129456},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.5033437609672546},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.4919261932373047},{"id":"https://openalex.org/C2777271169","wikidata":"https://www.wikidata.org/wiki/Q190169","display_name":"Analog-to-digital converter","level":3,"score":0.4854196012020111},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4735095798969269},{"id":"https://openalex.org/C60154766","wikidata":"https://www.wikidata.org/wiki/Q2650458","display_name":"Successive approximation ADC","level":4,"score":0.43988293409347534},{"id":"https://openalex.org/C2779879419","wikidata":"https://www.wikidata.org/wiki/Q210863","display_name":"Digital-to-analog converter","level":3,"score":0.43837684392929077},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3276926875114441},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.24975770711898804},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.2313517928123474},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16016337275505066},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15517309308052063},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12079992890357971},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10956254601478577},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.0},{"id":"https://openalex.org/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iscas.2002.1009888","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2002.1009888","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.85.5201","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.85.5201","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://133.25.194.74/paper/pdf/ISCAS/ISCAS02-Ima.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5600000023841858,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1513447798","https://openalex.org/W1553588206","https://openalex.org/W1959637112","https://openalex.org/W2012412863","https://openalex.org/W2067900275","https://openalex.org/W2074914717","https://openalex.org/W2115146521","https://openalex.org/W2155700413","https://openalex.org/W2160043839","https://openalex.org/W2352771195","https://openalex.org/W6641200133"],"related_works":["https://openalex.org/W2759986866","https://openalex.org/W2551040039","https://openalex.org/W2260965739","https://openalex.org/W2316679782","https://openalex.org/W2072062814","https://openalex.org/W3145876177","https://openalex.org/W582916503","https://openalex.org/W1981166077","https://openalex.org/W2010750209","https://openalex.org/W2485192455"],"abstract_inverted_index":{"We":[0,52],"present":[1,54],"a":[2,11,19,55,60],"first":[3],"order":[4],"analog-to-digital":[5],"converter":[6,17,36],"with":[7,45],"time-variant":[8],"window.":[9,29],"If":[10],"DC":[12],"input":[13],"is":[14,31,67],"applied,":[15],"the":[16,23,28,35,64],"outputs":[18],"binary":[20],"sequence":[21],"until":[22],"internal":[24],"state":[25],"enters":[26],"into":[27],"It":[30],"clarified":[32],"analytically":[33],"that":[34],"can":[37],"realize":[38],"higher":[39],"resolution":[40],"and":[41],"lower":[42],"error":[43],"variation":[44],"shorter":[46],"code":[47],"length":[48],"than":[49],"previous":[50],"converters.":[51],"also":[53],"simple":[56],"implementation":[57],"method":[58],"using":[59],"continuous-time":[61],"circuit,":[62],"where":[63],"digital":[65],"output":[66],"represented":[68],"by":[69],"an":[70],"impulse-train.":[71]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}