{"id":"https://openalex.org/W4250305942","doi":"https://doi.org/10.1109/apccas.2002.1115048","title":"Analytical design of arbitrary oriented asteroidal 2-D FIR filters","display_name":"Analytical design of arbitrary oriented asteroidal 2-D FIR filters","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W4250305942","doi":"https://doi.org/10.1109/apccas.2002.1115048"},"language":"en","primary_location":{"id":"doi:10.1109/apccas.2002.1115048","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2002.1115048","pdf_url":null,"source":{"id":"https://openalex.org/S4306417752","display_name":"Asia Pacific Conference on Circuits and Systems","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asia-Pacific Conference on Circuits and Systems","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/A5068959430","display_name":"P. Zahradnik","orcid":null},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"P. Zahradnik","raw_affiliation_strings":["Department of Telecommunications Engineering, Czech Technical University, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunications Engineering, Czech Technical University, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039233988","display_name":"M. Vlcek","orcid":null},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"M. Vlcek","raw_affiliation_strings":["Department of Applied Mathematics, Czech Technical University, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics, Czech Technical University, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5068959430"],"corresponding_institution_ids":["https://openalex.org/I44504214"],"apc_list":null,"apc_paid":null,"fwci":1.1211,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.79385965,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"497","last_page":"502"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9994000196456909,"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":0.9994000196456909,"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":0.9959999918937683,"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/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9886999726295471,"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/parametric-statistics","display_name":"Parametric statistics","score":0.6063090562820435},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.5565240979194641},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5441232323646545},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5330233573913574},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.5327344536781311},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5306379199028015},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.47246432304382324},{"id":"https://openalex.org/keywords/prototype-filter","display_name":"Prototype filter","score":0.47106096148490906},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.4675739109516144},{"id":"https://openalex.org/keywords/frequency-response","display_name":"Frequency response","score":0.4591798782348633},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42910951375961304},{"id":"https://openalex.org/keywords/plane","display_name":"Plane (geometry)","score":0.4254956841468811},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3424263596534729},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32751116156578064},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.31320762634277344},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.2840315103530884},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2509504556655884},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.11041915416717529},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1088009774684906},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.10169374942779541}],"concepts":[{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.6063090562820435},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.5565240979194641},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5441232323646545},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5330233573913574},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.5327344536781311},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5306379199028015},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.47246432304382324},{"id":"https://openalex.org/C175742284","wikidata":"https://www.wikidata.org/wiki/Q1415537","display_name":"Prototype filter","level":4,"score":0.47106096148490906},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.4675739109516144},{"id":"https://openalex.org/C8590192","wikidata":"https://www.wikidata.org/wiki/Q1054694","display_name":"Frequency response","level":2,"score":0.4591798782348633},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42910951375961304},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.4254956841468811},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3424263596534729},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32751116156578064},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.31320762634277344},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2840315103530884},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2509504556655884},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.11041915416717529},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1088009774684906},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.10169374942779541},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apccas.2002.1115048","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2002.1115048","pdf_url":null,"source":{"id":"https://openalex.org/S4306417752","display_name":"Asia Pacific Conference on Circuits and Systems","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asia-Pacific Conference on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2075823394","https://openalex.org/W2113738613","https://openalex.org/W2146223102","https://openalex.org/W2170903937"],"related_works":["https://openalex.org/W2052162120","https://openalex.org/W156274020","https://openalex.org/W2803449903","https://openalex.org/W4388903858","https://openalex.org/W2069681277","https://openalex.org/W1921681307","https://openalex.org/W2072846554","https://openalex.org/W2886841966","https://openalex.org/W2065850375","https://openalex.org/W2289428202"],"abstract_inverted_index":{"A":[0],"novel":[1],"approach":[2],"to":[3],"the":[4,17,21,33,36,42,46,56,61,65,71,74,82,85,93,97,104,107,111,121],"analytical":[5,57],"design":[6,27,52,122],"of":[7,16,29,64,73,106,110,120],"asteroidally":[8,86],"shaped":[9,87],"two-dimensional":[10],"FIR":[11,39,88],"filters":[12],"with":[13,76],"arbitrary":[14],"orientation":[15],"frequency":[18,22,47,98],"response":[19,109],"in":[20,41,96],"plane":[23],"is":[24,49,53,90],"presented.":[25,114],"The":[26,51],"consists":[28],"two":[30],"steps.":[31],"In":[32,81],"first":[34],"step,":[35,84],"asteroidal":[37,77],"2D":[38],"filter":[40,89,112],"basic":[43],"position":[44],"along":[45],"coordinates":[48],"designed.":[50],"based":[54],"on":[55],"contour":[58,75],"approximation":[59,72],"using":[60],"parametric":[62],"representation":[63],"contour.":[66],"Closed":[67,100],"form":[68,101],"formulas":[69,102],"for":[70,103],"shape":[78],"were":[79],"derived.":[80],"second":[83],"rotated":[91],"by":[92],"desired":[94],"angle":[95],"plane.":[99],"calculation":[105],"impulse":[108],"are":[113],"One":[115],"example":[116],"demonstrates":[117],"both":[118],"steps":[119],"procedure.":[123]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}