{"id":"https://openalex.org/W2163818479","doi":"https://doi.org/10.1109/icecs.2009.5410769","title":"A flexible resonation-based cascade \u03a3\u0394 modulator with simplified cancellation logic","display_name":"A flexible resonation-based cascade \u03a3\u0394 modulator with simplified cancellation logic","publication_year":2009,"publication_date":"2009-12-01","ids":{"openalex":"https://openalex.org/W2163818479","doi":"https://doi.org/10.1109/icecs.2009.5410769","mag":"2163818479"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2009.5410769","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2009.5410769","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 16th IEEE International Conference on Electronics, Circuits and Systems - (ICECS 2009)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10261/87099","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011844639","display_name":"Alonso Morgado","orcid":"https://orcid.org/0000-0003-4803-3808"},"institutions":[{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]},{"id":"https://openalex.org/I4210104545","display_name":"Instituto de Microelectr\u00f3nica de Sevilla","ror":"https://ror.org/01mqtzm43","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210104545","https://openalex.org/I4210147934","https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Alonso Morgado","raw_affiliation_strings":["Instituto de Microelectr\u00f3nica de Sevilla, Universidad de Sevilla, Seville, Spain"],"affiliations":[{"raw_affiliation_string":"Instituto de Microelectr\u00f3nica de Sevilla, Universidad de Sevilla, Seville, Spain","institution_ids":["https://openalex.org/I4210104545","https://openalex.org/I79238269"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038640912","display_name":"R. Fern\u00e1ndez","orcid":"https://orcid.org/0000-0003-2835-8816"},"institutions":[{"id":"https://openalex.org/I4210104545","display_name":"Instituto de Microelectr\u00f3nica de Sevilla","ror":"https://ror.org/01mqtzm43","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210104545","https://openalex.org/I4210147934","https://openalex.org/I79238269"]},{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Rocio del Rio","raw_affiliation_strings":["Instituto de Microelectr\u00f3nica de Sevilla, Universidad de Sevilla, Seville, Spain"],"affiliations":[{"raw_affiliation_string":"Instituto de Microelectr\u00f3nica de Sevilla, Universidad de Sevilla, Seville, Spain","institution_ids":["https://openalex.org/I4210104545","https://openalex.org/I79238269"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042960119","display_name":"Jos\u00e9 M. de la Rosa","orcid":"https://orcid.org/0000-0003-2848-9226"},"institutions":[{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]},{"id":"https://openalex.org/I4210104545","display_name":"Instituto de Microelectr\u00f3nica de Sevilla","ror":"https://ror.org/01mqtzm43","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210104545","https://openalex.org/I4210147934","https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jose M. de la Rosa","raw_affiliation_strings":["Instituto de Microelectr\u00f3nica de Sevilla, Universidad de Sevilla, Seville, Spain"],"affiliations":[{"raw_affiliation_string":"Instituto de Microelectr\u00f3nica de Sevilla, Universidad de Sevilla, Seville, Spain","institution_ids":["https://openalex.org/I4210104545","https://openalex.org/I79238269"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5011844639"],"corresponding_institution_ids":["https://openalex.org/I4210104545","https://openalex.org/I79238269"],"apc_list":null,"apc_paid":null,"fwci":0.667,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.73294506,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"52","issue":null,"first_page":"755","last_page":"758"},"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/integrator","display_name":"Integrator","score":0.7751049399375916},{"id":"https://openalex.org/keywords/cascade","display_name":"Cascade","score":0.7660226225852966},{"id":"https://openalex.org/keywords/oversampling","display_name":"Oversampling","score":0.7637595534324646},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6300451755523682},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5941553115844727},{"id":"https://openalex.org/keywords/transfer-function","display_name":"Transfer function","score":0.5618751049041748},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.5045076608657837},{"id":"https://openalex.org/keywords/noise-shaping","display_name":"Noise shaping","score":0.45001736283302307},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.44168806076049805},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.415374219417572},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.41473427414894104},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.3444809317588806},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.2534986138343811},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1882258951663971},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.16885656118392944},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1235342025756836},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09889832139015198},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.09661129117012024},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09343686699867249}],"concepts":[{"id":"https://openalex.org/C79518650","wikidata":"https://www.wikidata.org/wiki/Q2081431","display_name":"Integrator","level":3,"score":0.7751049399375916},{"id":"https://openalex.org/C34146451","wikidata":"https://www.wikidata.org/wiki/Q5048094","display_name":"Cascade","level":2,"score":0.7660226225852966},{"id":"https://openalex.org/C197323446","wikidata":"https://www.wikidata.org/wiki/Q331222","display_name":"Oversampling","level":3,"score":0.7637595534324646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6300451755523682},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5941553115844727},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.5618751049041748},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.5045076608657837},{"id":"https://openalex.org/C9083635","wikidata":"https://www.wikidata.org/wiki/Q2133535","display_name":"Noise shaping","level":2,"score":0.45001736283302307},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.44168806076049805},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.415374219417572},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.41473427414894104},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.3444809317588806},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2534986138343811},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1882258951663971},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.16885656118392944},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1235342025756836},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09889832139015198},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.09661129117012024},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09343686699867249},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.0},{"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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icecs.2009.5410769","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2009.5410769","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 16th IEEE International Conference on Electronics, Circuits and Systems - (ICECS 2009)","raw_type":"proceedings-article"},{"id":"pmh:oai:digital.csic.es:10261/87099","is_oa":true,"landing_page_url":"http://hdl.handle.net/10261/87099","pdf_url":null,"source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Comunicaci\u00f3n de congreso"}],"best_oa_location":{"id":"pmh:oai:digital.csic.es:10261/87099","is_oa":true,"landing_page_url":"http://hdl.handle.net/10261/87099","pdf_url":null,"source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Comunicaci\u00f3n de congreso"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W208567694","https://openalex.org/W298063392","https://openalex.org/W942072849","https://openalex.org/W1524285089","https://openalex.org/W1573455154","https://openalex.org/W1964755871","https://openalex.org/W1983722771","https://openalex.org/W1997849354","https://openalex.org/W2012204534","https://openalex.org/W2038969004","https://openalex.org/W2041057635","https://openalex.org/W2045927891","https://openalex.org/W2134941065","https://openalex.org/W2155515416","https://openalex.org/W2166948256","https://openalex.org/W2178553105","https://openalex.org/W6608423303","https://openalex.org/W6634293176"],"related_works":["https://openalex.org/W2157118673","https://openalex.org/W2106726468","https://openalex.org/W3109716192","https://openalex.org/W1967512804","https://openalex.org/W3023045184","https://openalex.org/W1624641639","https://openalex.org/W1491867692","https://openalex.org/W2074830049","https://openalex.org/W1506980438","https://openalex.org/W2170102475"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,119],"new":[4],"two-stage":[5],"cascade":[6],"\u03a3\u0394":[7],"modulator":[8,57],"architecture":[9,109],"that":[10],"uses":[11],"inter-stage":[12],"resonation":[13,104],"to":[14,21,60,65,125],"increase":[15],"its":[16],"effective":[17],"resolution":[18],"as":[19],"compared":[20],"conventional":[22],"cascades":[23],"and":[24,67,73,105],"avoids":[25],"the":[26,32,44,55,70,85,99,103,107,127,130],"need":[27],"for":[28,76,112],"digital":[29],"filtering":[30],"in":[31,51],"error":[33],"cancellation":[34],"logic.":[35],"The":[36],"combination":[37],"of":[38,46,69,87,95,102,129],"these":[39],"two":[40],"strategies,":[41],"together":[42],"with":[43],"use":[45,86],"unity":[47],"signal":[48],"transfer":[49],"function":[50],"all":[52],"stages,":[53],"make":[54],"presented":[56,108,131],"highly":[58],"tolerant":[59],"noise":[61],"leakages,":[62],"very":[63,110],"robust":[64],"non-linearities":[66],"mismatches":[68],"loop-filter":[71],"circuitry,":[72],"especially":[74],"suited":[75,111],"low-voltage":[77],"implementations":[78],"at":[79],"low":[80],"oversampling":[81],"ratios.":[82],"In":[83],"addition,":[84],"loop":[88],"filters":[89],"based":[90],"on":[91],"Forward-Euler":[92],"integrators,":[93,97],"instead":[94],"Backward-Euler":[96],"simplifies":[98],"switched-capacitor":[100],"implementation":[101],"makes":[106],"reconfigurable":[113],"multi-standard":[114],"applications.":[115],"As":[116],"an":[117],"illustration,":[118],"Beyond-3G":[120],"case":[121],"study":[122],"is":[123],"shown":[124],"demonstrate":[126],"benefits":[128],"approach.":[132]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}