{"id":"https://openalex.org/W2090557977","doi":"https://doi.org/10.1109/ssp.2012.6319701","title":"Studies of optimal memory for discrete-time fir filters in state-space","display_name":"Studies of optimal memory for discrete-time fir filters in state-space","publication_year":2012,"publication_date":"2012-08-01","ids":{"openalex":"https://openalex.org/W2090557977","doi":"https://doi.org/10.1109/ssp.2012.6319701","mag":"2090557977"},"language":"en","primary_location":{"id":"doi:10.1109/ssp.2012.6319701","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssp.2012.6319701","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Statistical Signal Processing Workshop (SSP)","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/A5052914709","display_name":"Felipe Ramirez-Echeverria","orcid":null},"institutions":[{"id":"https://openalex.org/I129858807","display_name":"Universidad de Guanajuato","ror":"https://ror.org/058cjye32","country_code":"MX","type":"education","lineage":["https://openalex.org/I129858807"]},{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA","MX"],"is_corresponding":false,"raw_author_name":"Felipe Ramirez-Echeverria","raw_affiliation_strings":["Department of Mathematics and Statistics, McMaster University, Canada","Department of Electronics, Guanajuato University, Salamanca, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics, McMaster University, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"Department of Electronics, Guanajuato University, Salamanca, Mexico","institution_ids":["https://openalex.org/I129858807"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030296039","display_name":"Amadou Sarr","orcid":null},"institutions":[{"id":"https://openalex.org/I129858807","display_name":"Universidad de Guanajuato","ror":"https://ror.org/058cjye32","country_code":"MX","type":"education","lineage":["https://openalex.org/I129858807"]},{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA","MX"],"is_corresponding":false,"raw_author_name":"Amadou Sarr","raw_affiliation_strings":["Department of Electronics, Guanajuato University, Salamanca, Mexico","Department of Mathematics and Statistics, McMaster University, Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics, Guanajuato University, Salamanca, Mexico","institution_ids":["https://openalex.org/I129858807"]},{"raw_affiliation_string":"Department of Mathematics and Statistics, McMaster University, Canada#TAB#","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058901652","display_name":"Oscar Ibarra\u2010Manzano","orcid":"https://orcid.org/0000-0002-7487-2528"},"institutions":[{"id":"https://openalex.org/I129858807","display_name":"Universidad de Guanajuato","ror":"https://ror.org/058cjye32","country_code":"MX","type":"education","lineage":["https://openalex.org/I129858807"]},{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA","MX"],"is_corresponding":false,"raw_author_name":"Oscar G Ibarra-Manzano","raw_affiliation_strings":["Department of Mathematics and Statistics, McMaster University, Canada","Department of Electronics, Guanajuato University, Salamanca, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics, McMaster University, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"Department of Electronics, Guanajuato University, Salamanca, Mexico","institution_ids":["https://openalex.org/I129858807"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058205797","display_name":"Yuriy S. Shmaliy","orcid":"https://orcid.org/0000-0001-6848-453X"},"institutions":[{"id":"https://openalex.org/I129858807","display_name":"Universidad de Guanajuato","ror":"https://ror.org/058cjye32","country_code":"MX","type":"education","lineage":["https://openalex.org/I129858807"]},{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA","MX"],"is_corresponding":false,"raw_author_name":"Yuriy S. Shmaliy","raw_affiliation_strings":["Department of Mathematics and Statistics, McMaster University, Canada","Department of Electronics, Guanajuato University, Salamanca, Mexico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics, McMaster University, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"Department of Electronics, Guanajuato University, Salamanca, Mexico","institution_ids":["https://openalex.org/I129858807"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8846,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.80270856,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"4","issue":null,"first_page":"349","last_page":"352"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9980999827384949,"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/T11236","display_name":"Control Systems and Identification","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/estimator","display_name":"Estimator","score":0.7744755744934082},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.7211026549339294},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.6755695939064026},{"id":"https://openalex.org/keywords/state-space","display_name":"State space","score":0.5891880989074707},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5609999299049377},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5128083825111389},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.4974696934223175},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48965984582901},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4829818308353424},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4730876088142395},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4682016968727112},{"id":"https://openalex.org/keywords/state-space-representation","display_name":"State-space representation","score":0.43455901741981506},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4112422466278076},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.37434273958206177},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.23027798533439636},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15002262592315674}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7744755744934082},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.7211026549339294},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.6755695939064026},{"id":"https://openalex.org/C72434380","wikidata":"https://www.wikidata.org/wiki/Q230930","display_name":"State space","level":2,"score":0.5891880989074707},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5609999299049377},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5128083825111389},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.4974696934223175},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48965984582901},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4829818308353424},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4730876088142395},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4682016968727112},{"id":"https://openalex.org/C52918065","wikidata":"https://www.wikidata.org/wiki/Q230945","display_name":"State-space representation","level":2,"score":0.43455901741981506},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4112422466278076},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.37434273958206177},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.23027798533439636},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15002262592315674},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ssp.2012.6319701","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssp.2012.6319701","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Statistical Signal Processing Workshop (SSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1517439284","https://openalex.org/W1971711046","https://openalex.org/W1983641808","https://openalex.org/W2038932552","https://openalex.org/W2102047877","https://openalex.org/W2127660785","https://openalex.org/W2139251171","https://openalex.org/W2149343514","https://openalex.org/W2157428011"],"related_works":["https://openalex.org/W2392478223","https://openalex.org/W2579634771","https://openalex.org/W4252024964","https://openalex.org/W4253883008","https://openalex.org/W2970132737","https://openalex.org/W2131639914","https://openalex.org/W2364002640","https://openalex.org/W3013517953","https://openalex.org/W1560664277","https://openalex.org/W2756401664"],"abstract_inverted_index":{"We":[0],"address":[1],"two":[2],"efficient":[3],"estimators":[4,57],"of":[5],"optimal":[6],"memory":[7],"for":[8,50],"FIR":[9,54],"filters":[10],"in":[11],"discrete-time":[12],"state-space":[13],"via":[14],"the":[15,24,27,36,51,56,64,75],"conditional":[16],"mean":[17],"square":[18],"error":[19],"and":[20],"real":[21],"measurement.":[22],"In":[23],"latter":[25],"case,":[26],"algorithm":[28],"does":[29],"not":[30],"involve":[31],"neither":[32],"a":[33,41,45,70],"reference":[34],"nor":[35],"noise":[37],"covariances,":[38],"but":[39],"requires":[40],"learning":[42],"circle.":[43],"Although":[44],"justification":[46],"has":[47,68],"been":[48],"provided":[49],"Kalman-like":[52],"unbiased":[53],"filter,":[55],"can":[58],"be":[59],"used":[60],"universally.":[61],"Testing":[62],"by":[63],"two-state":[65],"polynomial":[66],"model":[67],"shown":[69],"very":[71],"good":[72],"correspondence":[73],"with":[74],"predicted":[76],"values.":[77]},"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}