{"id":"https://openalex.org/W2131946619","doi":"https://doi.org/10.1109/lsp.2010.2072780","title":"High-Accuracy Length-6 Cubic Interpolators","display_name":"High-Accuracy Length-6 Cubic Interpolators","publication_year":2010,"publication_date":"2010-09-07","ids":{"openalex":"https://openalex.org/W2131946619","doi":"https://doi.org/10.1109/lsp.2010.2072780","mag":"2131946619"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2010.2072780","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2010.2072780","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-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/A5103181513","display_name":"Tian\u2013Bo Deng","orcid":null},"institutions":[{"id":"https://openalex.org/I129634264","display_name":"Toho University","ror":"https://ror.org/02hcx7n63","country_code":"JP","type":"education","lineage":["https://openalex.org/I129634264"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Tian-Bo Deng","raw_affiliation_strings":["Department of Information Science, Faculty of Science, Toho University, Chiba, Japan","Dept. of Information Sci., Toho Univ., Chiba, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Information Science, Faculty of Science, Toho University, Chiba, Japan","institution_ids":["https://openalex.org/I129634264"]},{"raw_affiliation_string":"Dept. of Information Sci., Toho Univ., Chiba, Japan","institution_ids":["https://openalex.org/I129634264"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5103181513"],"corresponding_institution_ids":["https://openalex.org/I129634264"],"apc_list":null,"apc_paid":null,"fwci":0.3371,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.60271041,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"17","issue":"11","first_page":"925","last_page":"928"},"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":0.9945999979972839,"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/T11444","display_name":"Electromagnetic Compatibility and Noise Suppression","score":0.9916999936103821,"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/interpolation","display_name":"Interpolation (computer graphics)","score":0.7420336008071899},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.6537262201309204},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6362983584403992},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.6274847388267517},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.6063926219940186},{"id":"https://openalex.org/keywords/monotone-cubic-interpolation","display_name":"Monotone cubic interpolation","score":0.5691930651664734},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5120378136634827},{"id":"https://openalex.org/keywords/frequency-response","display_name":"Frequency response","score":0.47495102882385254},{"id":"https://openalex.org/keywords/cubic-function","display_name":"Cubic function","score":0.4575244188308716},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45479634404182434},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.4325333535671234},{"id":"https://openalex.org/keywords/spline-interpolation","display_name":"Spline interpolation","score":0.39053666591644287},{"id":"https://openalex.org/keywords/bicubic-interpolation","display_name":"Bicubic interpolation","score":0.33836016058921814},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.25968024134635925},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2573431134223938},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2349037230014801},{"id":"https://openalex.org/keywords/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.17237895727157593},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.14500552415847778},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.10765379667282104},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09732288122177124}],"concepts":[{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.7420336008071899},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.6537262201309204},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6362983584403992},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.6274847388267517},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.6063926219940186},{"id":"https://openalex.org/C64485984","wikidata":"https://www.wikidata.org/wiki/Q4044484","display_name":"Monotone cubic interpolation","level":5,"score":0.5691930651664734},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5120378136634827},{"id":"https://openalex.org/C8590192","wikidata":"https://www.wikidata.org/wiki/Q1054694","display_name":"Frequency response","level":2,"score":0.47495102882385254},{"id":"https://openalex.org/C65559279","wikidata":"https://www.wikidata.org/wiki/Q16667694","display_name":"Cubic function","level":2,"score":0.4575244188308716},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45479634404182434},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.4325333535671234},{"id":"https://openalex.org/C31447003","wikidata":"https://www.wikidata.org/wiki/Q545002","display_name":"Spline interpolation","level":3,"score":0.39053666591644287},{"id":"https://openalex.org/C49608258","wikidata":"https://www.wikidata.org/wiki/Q611705","display_name":"Bicubic interpolation","level":4,"score":0.33836016058921814},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.25968024134635925},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2573431134223938},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2349037230014801},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.17237895727157593},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.14500552415847778},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.10765379667282104},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09732288122177124},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.0},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2010.2072780","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2010.2072780","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2044011870","https://openalex.org/W2062827351","https://openalex.org/W2096026309","https://openalex.org/W2100119961","https://openalex.org/W2113524221","https://openalex.org/W2157494358","https://openalex.org/W2170187849"],"related_works":["https://openalex.org/W2899709058","https://openalex.org/W4289304019","https://openalex.org/W2388707757","https://openalex.org/W2747983507","https://openalex.org/W2954165412","https://openalex.org/W2358596639","https://openalex.org/W2900445293","https://openalex.org/W2085569878","https://openalex.org/W2009426420","https://openalex.org/W2562597462"],"abstract_inverted_index":{"This":[0,47],"letter":[1],"proposes":[2],"a":[3,11],"frequency-domain":[4,48],"weighted":[5,33],"least-squares":[6],"(WLS)":[7],"method":[8],"for":[9],"designing":[10],"length-6":[12,45,82],"cubic":[13,83],"interpolation":[14,74],"kernel":[15],"constructed":[16],"by":[17,58],"connecting":[18],"three":[19],"piecewise":[20],"polynomials":[21],"of":[22,43],"third-degree,":[23],"and":[24,39,67],"the":[25,32,37,44,60,81,91],"optimal":[26],"coefficients":[27],"are":[28],"found":[29],"through":[30],"minimizing":[31],"squared":[34],"error":[35],"between":[36],"desired":[38],"actual":[40],"frequency":[41,56,65,96],"responses":[42,57],"cubic.":[46],"approach":[49],"can":[50,84],"design":[51],"various":[52],"cubics":[53],"with":[54,94],"different":[55,64],"adjusting":[59],"weighting":[61],"functions":[62],"in":[63],"bands,":[66],"even":[68],"ignore":[69],"\u201cdon't":[70],"care\u201d":[71],"bands.":[72],"An":[73],"example":[75],"is":[76],"given":[77],"to":[78],"illustrate":[79],"that":[80],"achieve":[85],"much":[86],"higher":[87],"accuracy":[88],"interpolations":[89],"than":[90],"other":[92],"interpolators":[93],"fixed":[95],"characteristics.":[97]},"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
