{"id":"https://openalex.org/W2108234385","doi":"https://doi.org/10.1109/icecs.2012.6463660","title":"Performance tuning of multi-bit continuous time ΣΔ-modulators using a switched system model","display_name":"Performance tuning of multi-bit continuous time ΣΔ-modulators using a switched system model","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W2108234385","doi":"https://doi.org/10.1109/icecs.2012.6463660","mag":"2108234385"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2012.6463660","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2012.6463660","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 19th IEEE International Conference on Electronics, Circuits, and Systems (ICECS 2012)","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/A5037107740","display_name":"Christoph Zorn","orcid":null},"institutions":[{"id":"https://openalex.org/I114112103","display_name":"Leibniz University Hannover","ror":"https://ror.org/0304hq317","country_code":"DE","type":"education","lineage":["https://openalex.org/I114112103"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Christoph Zorn","raw_affiliation_strings":["Institute of Theoretical Electrical Engineering, Leibniz University, Hannover, Hanover, Germany","Inst. of Theor. Electr. Eng., Leibniz Univ. of Hanover, Hanover, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Theoretical Electrical Engineering, Leibniz University, Hannover, Hanover, Germany","institution_ids":["https://openalex.org/I114112103"]},{"raw_affiliation_string":"Inst. of Theor. Electr. Eng., Leibniz Univ. of Hanover, Hanover, Germany","institution_ids":["https://openalex.org/I114112103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034273644","display_name":"Timon Br\u00fcckner","orcid":null},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Timon Bruckner","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany","Inst. of Microelectron., Univ. of Ulm, Ulm, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]},{"raw_affiliation_string":"Inst. of Microelectron., Univ. of Ulm, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034938079","display_name":"Maurits Ortmanns","orcid":"https://orcid.org/0000-0002-3547-1596"},"institutions":[{"id":"https://openalex.org/I196349391","display_name":"Universit\u00e4t Ulm","ror":"https://ror.org/032000t02","country_code":"DE","type":"education","lineage":["https://openalex.org/I196349391"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Maurits Ortmanns","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany","Inst. of Microelectron., Univ. of Ulm, Ulm, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]},{"raw_affiliation_string":"Inst. of Microelectron., Univ. of Ulm, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058996739","display_name":"Wolfgang Mathis","orcid":"https://orcid.org/0000-0002-7386-2870"},"institutions":[{"id":"https://openalex.org/I114112103","display_name":"Leibniz University Hannover","ror":"https://ror.org/0304hq317","country_code":"DE","type":"education","lineage":["https://openalex.org/I114112103"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang Mathis","raw_affiliation_strings":["Institute of Theoretical Electrical Engineering, Leibniz University, Hannover, Hanover, Germany","Inst. of Theor. Electr. Eng., Leibniz Univ. of Hanover, Hanover, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Theoretical Electrical Engineering, Leibniz University, Hannover, Hanover, Germany","institution_ids":["https://openalex.org/I114112103"]},{"raw_affiliation_string":"Inst. of Theor. Electr. Eng., Leibniz Univ. of Hanover, Hanover, Germany","institution_ids":["https://openalex.org/I114112103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5037107740"],"corresponding_institution_ids":["https://openalex.org/I114112103"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14867099,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"420","last_page":"423"},"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":0.9968000054359436,"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":0.9968000054359436,"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/T11449","display_name":"Mechanical and Optical Resonators","score":0.9855999946594238,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11187","display_name":"Nonlinear Dynamics and Pattern Formation","score":0.9585999846458435,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/control-theory","display_name":"Control theory (sociology)","score":0.7065984606742859},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.5986488461494446},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5331943035125732},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.49703672528266907},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4907149076461792},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4826434254646301},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.4627784192562103},{"id":"https://openalex.org/keywords/noise-shaping","display_name":"Noise shaping","score":0.44727402925491333},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.4437795579433441},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.43185582756996155},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.4222175180912018},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26519155502319336},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13935884833335876}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7065984606742859},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.5986488461494446},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5331943035125732},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.49703672528266907},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4907149076461792},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4826434254646301},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.4627784192562103},{"id":"https://openalex.org/C9083635","wikidata":"https://www.wikidata.org/wiki/Q2133535","display_name":"Noise shaping","level":2,"score":0.44727402925491333},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.4437795579433441},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.43185582756996155},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.4222175180912018},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26519155502319336},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13935884833335876},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecs.2012.6463660","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2012.6463660","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 19th IEEE International Conference on Electronics, Circuits, and Systems (ICECS 2012)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5699999928474426}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W245245344","https://openalex.org/W1569171126","https://openalex.org/W2127744240","https://openalex.org/W2152185829","https://openalex.org/W2166377070","https://openalex.org/W2492575127","https://openalex.org/W4301627548","https://openalex.org/W4388297568","https://openalex.org/W6633976464"],"related_works":["https://openalex.org/W4389880303","https://openalex.org/W2202302233","https://openalex.org/W2143648845","https://openalex.org/W1605395211","https://openalex.org/W2124502750","https://openalex.org/W2366127096","https://openalex.org/W2159595243","https://openalex.org/W2542642610","https://openalex.org/W1991579521","https://openalex.org/W2101760577"],"abstract_inverted_index":{"This":[0,93],"paper":[1],"presents":[2],"an":[3,75],"approach":[4],"to":[5,28,39,46,71,74,95],"analyze":[6],"and":[7,38,67],"tune":[8,61],"the":[9,30,41,48,62,68,88,107,113,117],"dynamics":[10,43,90],"of":[11,87,98,110,116],"multi-bit":[12],"continuous":[13,79],"time":[14],"\u03a3\u0394":[15],"modulators":[16],"based":[17],"on":[18,129],"a":[19,84,96,103,120,130],"switched":[20],"system":[21,42,89,118],"model.":[22],"The":[23,124],"illustrated":[24],"model":[25],"is":[26,59,91,127],"used":[27],"calculate":[29],"input":[31,49,65],"signal":[32,70],"interval":[33],"for":[34],"each":[35,52,99],"quantizer":[36,53],"step":[37],"change":[40],"in":[44,78],"order":[45],"adjust":[47],"range":[50],"between":[51],"level.":[54],"With":[55],"this":[56],"method,":[57],"it":[58],"possible":[60],"maximum":[63,69],"stable":[64],"amplitude":[66],"noise":[72],"ratio":[73],"optimum":[76],"directly":[77],"time.":[80],"For":[81],"that":[82],"purpose,":[83],"linear":[85,122],"scaling":[86,97,112],"done.":[92],"yields":[94],"filter":[100],"coefficient":[101],"with":[102,119],"different":[104],"factor,":[105],"unlike":[106],"common":[108],"method":[109,126],"simple":[111],"loop":[114],"gain":[115],"single":[121],"factor.":[123],"presented":[125],"demonstrated":[128],"third-order":[131],"modulator.":[132]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}