{"id":"https://openalex.org/W2133198061","doi":"https://doi.org/10.1016/0165-1684(95)00036-d","title":"Design of two-dimensional linear-phase nonrecursive filters using a least-squares criterion","display_name":"Design of two-dimensional linear-phase nonrecursive filters using a least-squares criterion","publication_year":1995,"publication_date":"1995-07-01","ids":{"openalex":"https://openalex.org/W2133198061","doi":"https://doi.org/10.1016/0165-1684(95)00036-d","mag":"2133198061"},"language":"en","primary_location":{"id":"doi:10.1016/0165-1684(95)00036-d","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0165-1684(95)00036-d","pdf_url":null,"source":{"id":"https://openalex.org/S154637859","display_name":"Signal Processing","issn_l":"0165-1684","issn":["0165-1684","1872-7557"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal Processing","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/A5053837819","display_name":"S.S. Kidambi","orcid":"https://orcid.org/0000-0001-8968-379X"},"institutions":[{"id":"https://openalex.org/I117023288","display_name":"Analog Devices (United States)","ror":"https://ror.org/01545pm61","country_code":"US","type":"company","lineage":["https://openalex.org/I117023288"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sunder S. Kidambi","raw_affiliation_strings":["Analog Devices, 181 Ballardvale Street, Wilmington, MA 01887, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Analog Devices, 181 Ballardvale Street, Wilmington, MA 01887, USA","institution_ids":["https://openalex.org/I117023288"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036207748","display_name":"Ravi P. Ramachandran","orcid":"https://orcid.org/0000-0003-0011-4561"},"institutions":[{"id":"https://openalex.org/I102322142","display_name":"Rutgers, The State University of New Jersey","ror":"https://ror.org/05vt9qd57","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ravi P. Ramachandran","raw_affiliation_strings":["Caip Center, Department of Electrical Engineering, Rutgers University, Piscataway, NJ 08855-1390, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Caip Center, Department of Electrical Engineering, Rutgers University, Piscataway, NJ 08855-1390, USA","institution_ids":["https://openalex.org/I102322142"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.26248164,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"44","issue":"3","first_page":"361","last_page":"367"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.998199999332428,"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":0.998199999332428,"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":0.9936000108718872,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9916999936103821,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6045774221420288},{"id":"https://openalex.org/keywords/least-squares-function-approximation","display_name":"Least-squares function approximation","score":0.512962281703949},{"id":"https://openalex.org/keywords/linear-phase","display_name":"Linear phase","score":0.4841688275337219},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48195549845695496},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.37562304735183716},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3643171787261963},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3173310160636902},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.2503666877746582}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6045774221420288},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.512962281703949},{"id":"https://openalex.org/C20610874","wikidata":"https://www.wikidata.org/wiki/Q512136","display_name":"Linear phase","level":3,"score":0.4841688275337219},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48195549845695496},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.37562304735183716},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3643171787261963},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3173310160636902},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.2503666877746582},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0165-1684(95)00036-d","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0165-1684(95)00036-d","pdf_url":null,"source":{"id":"https://openalex.org/S154637859","display_name":"Signal Processing","issn_l":"0165-1684","issn":["0165-1684","1872-7557"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1527834762","https://openalex.org/W1533155545","https://openalex.org/W1627054999","https://openalex.org/W1963078378","https://openalex.org/W1971701930","https://openalex.org/W1982796310","https://openalex.org/W2012744583","https://openalex.org/W2056705135","https://openalex.org/W2135622428","https://openalex.org/W2142578133","https://openalex.org/W2161386327","https://openalex.org/W6631574634","https://openalex.org/W6641153426"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2317200988","https://openalex.org/W2052122378","https://openalex.org/W2544423928","https://openalex.org/W2053286651","https://openalex.org/W2044779088","https://openalex.org/W2070727579","https://openalex.org/W2144299910","https://openalex.org/W2145168922"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
