乐胖代购免代理版

{"id":"https://openalex.org/W2164550808","doi":"https://doi.org/10.1109/tcsii.2004.842416","title":"An improved /spl rho/DFIIt structure for digital filters with minimum roundoff noise","display_name":"An improved /spl rho/DFIIt structure for digital filters with minimum roundoff noise","publication_year":2005,"publication_date":"2005-04-01","ids":{"openalex":"https://openalex.org/W2164550808","doi":"https://doi.org/10.1109/tcsii.2004.842416","mag":"2164550808"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2004.842416","pdf_url":null,"source":{"id":"https://openalex.org/S81140365","display_name":"IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing","issn_l":"1057-7130","issn":["1057-7130","1558-125X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5101852349","display_name":"Gang Li","orcid":"https://orcid.org/0000-0001-8063-7754"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"None Gang Li","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103114641","display_name":"C. R. Wan","orcid":"https://orcid.org/0009-0008-5129-2759"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"C. Wan","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108551743","display_name":"Guoan Bi","orcid":"https://orcid.org/0000-0002-9011-9181"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"None Guoan Bi","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.248,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":10,"citation_normalized_percentile":{"value":0.76025,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":81,"max":82},"biblio":{"volume":"52","issue":"4","first_page":"199","last_page":"203"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9999,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9999,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9929,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9842,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5533858},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.47634748},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4463644},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.413186},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.40436757},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39180833},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.37093768},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34892416},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3406962},{"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2004.842416","pdf_url":null,"source":{"id":"https://openalex.org/S81140365","display_name":"IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing","issn_l":"1057-7130","issn":["1057-7130","1558-125X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.42}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":11,"referenced_works":["https://openalex.org/W124815405","https://openalex.org/W1966384140","https://openalex.org/W2009563923","https://openalex.org/W2011216539","https://openalex.org/W2113834812","https://openalex.org/W2121968961","https://openalex.org/W2125201600","https://openalex.org/W2146264100","https://openalex.org/W2147874601","https://openalex.org/W2149457238","https://openalex.org/W2730973634"],"related_works":["https://openalex.org/W4206099008","https://openalex.org/W3003915767","https://openalex.org/W2882987971","https://openalex.org/W2387393571","https://openalex.org/W2380805646","https://openalex.org/W2138370077","https://openalex.org/W2124572003","https://openalex.org/W2062467513","https://openalex.org/W2011630481","https://openalex.org/W1801592011"],"abstract_inverted_index":{"In":[0],"this":[1],"brief,":[2],"a":[3,46],"new":[4],"efficient":[5],"digital":[6],"filter":[7],"structure":[8,16,28,93],"with":[9,45],"minimum":[10],"roundoff":[11,56,77],"noise":[12,57,78],"is":[13,59,70],"derived.":[14],"This":[15],"can":[17],"be":[18],"block-diagrammed":[19],"as":[20,33],"the":[21,38,55,76,87,91,97],"recently":[22],"proposed":[23,92],"direct-form":[24],"II":[25],"transposed":[26],"(DFIIt)":[27],"in":[29,36,72],"/spl":[30,34,40],"rho/-operator,":[31],"denoted":[32],"rho/DFIIt,":[35],"which":[37],"first-order":[39],"rho/":[41],"operators":[42,69],"are":[43,83],"replaced":[44],"set":[47],"of":[48,63,74,90],"second-order":[49,68],"operators.":[50],"The":[51,61],"corresponding":[52],"expression":[53],"for":[54],"gain":[58],"obtained.":[60],"problem":[62],"how":[64],"to":[65,85,95],"choose":[66],"these":[67],"investigated":[71],"terms":[73],"minimizing":[75],"gain.":[79],"Two":[80],"design":[81],"examples":[82],"given":[84],"illustrate":[86],"excellent":[88],"performance":[89],"and":[94],"confirm":[96],"theoretical":[98],"analysis.":[99]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2164550808","counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2024-12-10T02:33:17.488703","created_date":"2016-06-24"}