{"id":"https://openalex.org/W2112659607","doi":"https://doi.org/10.1109/emeit.2011.6023152","title":"Canonical signed digit encoding based optimal design for FIR filters","display_name":"Canonical signed digit encoding based optimal design for FIR filters","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2112659607","doi":"https://doi.org/10.1109/emeit.2011.6023152","mag":"2112659607"},"language":"en","primary_location":{"id":"doi:10.1109/emeit.2011.6023152","is_oa":false,"landing_page_url":"https://doi.org/10.1109/emeit.2011.6023152","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 2011 International Conference on Electronic &amp; Mechanical Engineering and Information Technology","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/A5100747624","display_name":"Yue Qi","orcid":"https://orcid.org/0000-0001-5331-1193"},"institutions":[{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qi Yue","raw_affiliation_strings":["Xi\u2019 an Institute of optics and precision mechanic, Chinese Academy of Sciences, Xi\u2019 an, China","Xi'an Institute of optics and precision mechanic, Chinese Academy of Sciences, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Xi\u2019 an Institute of optics and precision mechanic, Chinese Academy of Sciences, Xi\u2019 an, China","institution_ids":["https://openalex.org/I4210144662"]},{"raw_affiliation_string":"Xi'an Institute of optics and precision mechanic, Chinese Academy of Sciences, Xi'an, China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115594382","display_name":"Caiwen Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Caiwen Ma","raw_affiliation_strings":["Xi\u2019 an Institute of optics and precision mechanic, Chinese Academy of Sciences, Xi\u2019 an, China","Xi'an Institute of optics and precision mechanic, Chinese Academy of Sciences, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Xi\u2019 an Institute of optics and precision mechanic, Chinese Academy of Sciences, Xi\u2019 an, China","institution_ids":["https://openalex.org/I4210144662"]},{"raw_affiliation_string":"Xi'an Institute of optics and precision mechanic, Chinese Academy of Sciences, Xi'an, China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024224628","display_name":"Xin Wang","orcid":"https://orcid.org/0000-0002-4044-0081"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210144662","display_name":"Xi'an Institute of Optics and Precision Mechanics","ror":"https://ror.org/0444j5556","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210144662"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Wang","raw_affiliation_strings":["Xi\u2019 an Institute of optics and precision mechanic, Chinese Academy of Sciences, Xi\u2019 an, China","Xi'an Institute of optics and precision mechanic, Chinese Academy of Sciences, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Xi\u2019 an Institute of optics and precision mechanic, Chinese Academy of Sciences, Xi\u2019 an, China","institution_ids":["https://openalex.org/I4210144662"]},{"raw_affiliation_string":"Xi'an Institute of optics and precision mechanic, Chinese Academy of Sciences, Xi'an, China","institution_ids":["https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100747624"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210144662"],"apc_list":null,"apc_paid":null,"fwci":0.6125,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.6757602,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"729","last_page":"732"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9958999752998352,"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":0.9958999752998352,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.9689000248908997,"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":[{"id":"https://openalex.org/keywords/ripple","display_name":"Ripple","score":0.7134431004524231},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.7064452171325684},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.6948074698448181},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.5952345132827759},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5660728812217712},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5128112435340881},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.49017176032066345},{"id":"https://openalex.org/keywords/cascade","display_name":"Cascade","score":0.48137691617012024},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4231337308883667},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.41093865036964417},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.39649736881256104},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3668718934059143},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.29533708095550537},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13104331493377686},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10453024506568909}],"concepts":[{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.7134431004524231},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.7064452171325684},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.6948074698448181},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.5952345132827759},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5660728812217712},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5128112435340881},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.49017176032066345},{"id":"https://openalex.org/C34146451","wikidata":"https://www.wikidata.org/wiki/Q5048094","display_name":"Cascade","level":2,"score":0.48137691617012024},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4231337308883667},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.41093865036964417},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.39649736881256104},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3668718934059143},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.29533708095550537},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13104331493377686},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10453024506568909},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","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/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/emeit.2011.6023152","is_oa":false,"landing_page_url":"https://doi.org/10.1109/emeit.2011.6023152","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 2011 International Conference on Electronic &amp; Mechanical Engineering and Information Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1766888123","https://openalex.org/W1977869237","https://openalex.org/W2104306473","https://openalex.org/W2121259564","https://openalex.org/W2139826216","https://openalex.org/W2152195021","https://openalex.org/W2402846924"],"related_works":["https://openalex.org/W2153719181","https://openalex.org/W1971748923","https://openalex.org/W2060986072","https://openalex.org/W1566155057","https://openalex.org/W4229441739","https://openalex.org/W4303411445","https://openalex.org/W4207040089","https://openalex.org/W2052574922","https://openalex.org/W2384455639","https://openalex.org/W1519622926"],"abstract_inverted_index":{"Based":[0],"on":[1],"Particle":[2],"Swarm":[3],"Optimization":[4],"(PSO)":[5],"Algorithm":[6],"and":[7,29,40,48,66],"Canonical":[8],"Signed":[9],"Digit":[10],"(CSD)":[11],"encoding,":[12],"an":[13],"optimal":[14],"design":[15,74],"method":[16],"for":[17],"FIR":[18],"filters":[19],"is":[20,64,69],"presented":[21],"in":[22,51,72],"order":[23],"to":[24],"reduce":[25,83],"the":[26,33,37,46,61,73,78,84],"pass-band":[27,62,85],"ripple":[28,63],"power":[30],"consumption":[31],"of":[32,75],"integrated":[34],"circuits.":[35],"For":[36],"slow":[38],"convergence":[39,68],"invalidate":[41],"CSD":[42],"encoding":[43],"accompanying":[44],"with":[45],"update":[47],"mutation":[49],"operations":[50],"PSO,":[52],"some":[53],"solutions":[54],"are":[55],"given.":[56],"Simulation":[57],"results":[58],"show":[59],"that":[60],"reduced":[65],"faster":[67],"obtained.":[70],"Applied":[71],"cascade":[76],"filter,":[77],"proposed":[79],"algorithm":[80],"can":[81],"greatly":[82],"ripple.":[86]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
