{"id":"https://openalex.org/W2082203498","doi":"https://doi.org/10.1109/aspdac.2014.6742931","title":"Symbolic computation of SNR for variational analysis of sigma-delta modulator","display_name":"Symbolic computation of SNR for variational analysis of sigma-delta modulator","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2082203498","doi":"https://doi.org/10.1109/aspdac.2014.6742931","mag":"2082203498"},"language":"en","primary_location":{"id":"doi:10.1109/aspdac.2014.6742931","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aspdac.2014.6742931","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 19th Asia and South Pacific Design Automation Conference (ASP-DAC)","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/A5007977218","display_name":"Jiandong Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiandong Cheng","raw_affiliation_strings":["School of Microelectronics, Shanghai Jiao Tong University, Shanghai, China","[Sch. of Microelectron., Shanghai Jiao Tong Univ., Shanghai, China]"],"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Sch. of Microelectron., Shanghai Jiao Tong Univ., Shanghai, China]","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072810436","display_name":"Guoyong Shi","orcid":"https://orcid.org/0000-0002-8655-3487"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoyong Shi","raw_affiliation_strings":["School of Microelectronics, Shanghai Jiao Tong University, Shanghai, China","[Sch. of Microelectron., Shanghai Jiao Tong Univ., Shanghai, China]"],"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Sch. of Microelectron., Shanghai Jiao Tong Univ., Shanghai, China]","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5007977218"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.7989,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.73023842,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"443","last_page":"448"},"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/T10363","display_name":"Low-power high-performance VLSI 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/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9980999827384949,"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/computation","display_name":"Computation","score":0.795117974281311},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5840256214141846},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5739811062812805},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.5641460418701172},{"id":"https://openalex.org/keywords/symbolic-computation","display_name":"Symbolic computation","score":0.5443236231803894},{"id":"https://openalex.org/keywords/delta-sigma-modulation","display_name":"Delta-sigma modulation","score":0.537014365196228},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5345054864883423},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.4892425537109375},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.45677417516708374},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4478000998497009},{"id":"https://openalex.org/keywords/rational-function","display_name":"Rational function","score":0.43575918674468994},{"id":"https://openalex.org/keywords/noise-power","display_name":"Noise power","score":0.43134066462516785},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.37086135149002075},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2346312403678894},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1681411862373352},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12592044472694397},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11047482490539551},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09290719032287598}],"concepts":[{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.795117974281311},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5840256214141846},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5739811062812805},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.5641460418701172},{"id":"https://openalex.org/C110812573","wikidata":"https://www.wikidata.org/wiki/Q175515","display_name":"Symbolic computation","level":2,"score":0.5443236231803894},{"id":"https://openalex.org/C68754193","wikidata":"https://www.wikidata.org/wiki/Q1184820","display_name":"Delta-sigma modulation","level":3,"score":0.537014365196228},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5345054864883423},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.4892425537109375},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.45677417516708374},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4478000998497009},{"id":"https://openalex.org/C75190567","wikidata":"https://www.wikidata.org/wiki/Q41237","display_name":"Rational function","level":2,"score":0.43575918674468994},{"id":"https://openalex.org/C203234222","wikidata":"https://www.wikidata.org/wiki/Q2133519","display_name":"Noise power","level":3,"score":0.43134066462516785},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.37086135149002075},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2346312403678894},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1681411862373352},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12592044472694397},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11047482490539551},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09290719032287598},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aspdac.2014.6742931","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aspdac.2014.6742931","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 19th Asia and South Pacific Design Automation Conference (ASP-DAC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5299999713897705,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1481620478","https://openalex.org/W1526888119","https://openalex.org/W1565654659","https://openalex.org/W2007188683","https://openalex.org/W2034369159","https://openalex.org/W2034498767","https://openalex.org/W2039165693","https://openalex.org/W2049522164","https://openalex.org/W2052099679","https://openalex.org/W2067470852","https://openalex.org/W2079032518","https://openalex.org/W2088223850","https://openalex.org/W2108514314","https://openalex.org/W2111352533","https://openalex.org/W2121068966","https://openalex.org/W2126139645","https://openalex.org/W2129500778","https://openalex.org/W2132187000","https://openalex.org/W2137808030","https://openalex.org/W2154430877","https://openalex.org/W2169585176","https://openalex.org/W3138181949","https://openalex.org/W4214709312","https://openalex.org/W4230175643","https://openalex.org/W4247143743","https://openalex.org/W4301627548","https://openalex.org/W6676817146"],"related_works":["https://openalex.org/W2020591703","https://openalex.org/W2411053396","https://openalex.org/W2330428352","https://openalex.org/W2147055028","https://openalex.org/W2371634917","https://openalex.org/W4285814784","https://openalex.org/W1966535600","https://openalex.org/W2150727742","https://openalex.org/W1554797215","https://openalex.org/W2036807298"],"abstract_inverted_index":{"Signal-to-noise":[0],"ratio":[1],"(SNR)":[2],"is":[3,21,70,86,110],"an":[4,14],"important":[5],"design":[6],"metric":[7],"for":[8],"switched-capacitor":[9],"sigma-delta":[10],"modulators":[11],"(SC-SDMs).":[12],"In":[13,58],"automatic":[15],"synthesis":[16,56],"environment,":[17],"fast":[18],"SNR":[19,29,67,100],"computation":[20,30,68,76,108],"of":[22,55,77,82],"paramount":[23],"importance.":[24],"So":[25],"far":[26],"the":[27,53,75,99],"main":[28],"method":[31,69,109],"has":[32],"been":[33],"behavioral":[34,123],"simulation.":[35],"Other":[36],"less":[37],"accurate":[38],"methods":[39,46],"are":[40,120],"based":[41],"on":[42],"empirical":[43],"formulas.":[44],"These":[45],"could":[47],"not":[48],"contribute":[49],"too":[50],"much":[51],"to":[52,112,122],"enhancement":[54],"efficiency.":[57],"this":[59],"work":[60],"a":[61,83,94],"highly":[62],"efficient":[63],"and":[64,118],"purely":[65],"symbolic":[66,95],"proposed.":[71],"The":[72,116],"difficulty":[73],"in":[74],"noise":[78],"power":[79],"(requiring":[80],"integration":[81],"rational":[84],"function)":[85],"overcome":[87],"by":[88],"Taylor":[89],"polynomial":[90],"approximation.":[91],"Together":[92],"with":[93],"loop-transfer":[96],"analysis":[97],"tool,":[98],"can":[101],"be":[102],"computed":[103],"fully":[104],"symbolically.":[105],"This":[106],"novel":[107],"applied":[111],"variational":[113],"SC-SDM":[114],"analysis.":[115],"effectiveness":[117],"efficiency":[119],"compared":[121],"Monte":[124],"Carlo":[125],"simulation":[126],"results.":[127]},"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}