{"id":"https://openalex.org/W3158646850","doi":"https://doi.org/10.1109/iscas51556.2021.9401509","title":"FIR Filter with Symmetric Non-Equal Coefficients for CT Delta-Sigma Modulators","display_name":"FIR Filter with Symmetric Non-Equal Coefficients for CT Delta-Sigma Modulators","publication_year":2021,"publication_date":"2021-04-27","ids":{"openalex":"https://openalex.org/W3158646850","doi":"https://doi.org/10.1109/iscas51556.2021.9401509","mag":"3158646850"},"language":"en","primary_location":{"id":"doi:10.1109/iscas51556.2021.9401509","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas51556.2021.9401509","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5058381642","display_name":"Ahmed Abdelaal","orcid":"https://orcid.org/0000-0001-9724-5896"},"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":true,"raw_author_name":"Ahmed Abdelaal","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062769659","display_name":"Michael Pietzko","orcid":"https://orcid.org/0000-0003-2369-5522"},"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":"Michael Pietzko","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012907491","display_name":"Mohamed A. Mokhtar","orcid":"https://orcid.org/0000-0002-2720-7437"},"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":"Mohamed A. Mokhtar","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046826371","display_name":"John G. Kauffman","orcid":"https://orcid.org/0000-0003-3840-6885"},"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":"John G. Kauffman","raw_affiliation_strings":["Institute of Microelectronics, University of Ulm, Ulm, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]}]},{"author_position":"last","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"],"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics, University of Ulm, Ulm, Germany","institution_ids":["https://openalex.org/I196349391"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5058381642"],"corresponding_institution_ids":["https://openalex.org/I196349391"],"apc_list":null,"apc_paid":null,"fwci":0.1671,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.4311959,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"5"},"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/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9959999918937683,"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"}},{"id":"https://openalex.org/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.995199978351593,"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/jitter","display_name":"Jitter","score":0.9278939962387085},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7282103300094604},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.6919020414352417},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.6072463393211365},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5662323832511902},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.43875396251678467},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4011339545249939},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3344629406929016},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3263559341430664},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2036554217338562},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.14353391528129578},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10603609681129456}],"concepts":[{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.9278939962387085},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7282103300094604},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.6919020414352417},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.6072463393211365},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5662323832511902},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.43875396251678467},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4011339545249939},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3344629406929016},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3263559341430664},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2036554217338562},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.14353391528129578},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10603609681129456},{"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas51556.2021.9401509","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas51556.2021.9401509","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W245245344","https://openalex.org/W2014773819","https://openalex.org/W2100884184","https://openalex.org/W2111878962","https://openalex.org/W2154646567","https://openalex.org/W2801234758","https://openalex.org/W4301627548"],"related_works":["https://openalex.org/W2121182846","https://openalex.org/W2315668284","https://openalex.org/W2155789024","https://openalex.org/W2109491806","https://openalex.org/W3213608175","https://openalex.org/W2058044441","https://openalex.org/W3117675750","https://openalex.org/W2141743053","https://openalex.org/W2343144621","https://openalex.org/W2087292010"],"abstract_inverted_index":{"The":[0,105],"performance":[1],"of":[2,49,78,91,128,136],"Continuous":[3],"Time":[4],"Delta-Sigma":[5],"Modulators":[6],"(CT-AEMs)":[7],"is":[8],"limited":[9],"by":[10],"clock":[11],"jitter":[12,29,71,131],"in":[13,117,125],"the":[14,27,47,55,61,79,82,89,92,96,113,129],"outermost":[15],"feedback":[16],"DAC.":[17],"As":[18],"one":[19],"solution,":[20],"FIR-DACs":[21,34],"have":[22,35],"been":[23,36],"introduced":[24],"to":[25,74],"improve":[26],"modulators":[28,56,97],"robustness.":[30],"In":[31],"literature,":[32],"those":[33],"described":[37],"with":[38],"equal":[39,114],"coefficients":[40,111,115],"for":[41],"all":[42,118],"taps.":[43],"This":[44],"paper":[45,106],"investigates":[46],"effect":[48,90],"using":[50],"non-equal":[51,67,110],"symmetric":[52,68,109],"taps":[53],"on":[54,95],"performance.":[57],"A":[58],"comparison":[59],"between":[60],"two":[62],"FIR":[63,93],"filters":[64,80,94],"(equal":[65],"and":[66,81,100,134],"taps)":[69],"regarding":[70],"immunity,":[72],"sensitivity":[73],"coefficient":[75],"mismatch,":[76],"complexity":[77],"required":[83],"compensation":[84],"filter":[85],"are":[86,103],"presented.":[87],"Furthermore,":[88],"dynamic":[98],"requirements":[99],"its":[101],"STF":[102],"discussed.":[104],"shows":[107],"that":[108],"outperform":[112],"configuration":[116],"aspects":[119],"without":[120],"sacrificing":[121],"hardware":[122],"complexity,":[123],"resulting":[124],"an":[126],"extension":[127],"modulator's":[130],"immunity":[132],"limit":[133],"reduction":[135],"power":[137],"consumption.":[138]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
