{"id":"https://openalex.org/W2086501978","doi":"https://doi.org/10.1016/s0165-1684(96)00123-5","title":"Unified analysis of DOA estimation algorithms for covariance matrix transforms","display_name":"Unified analysis of DOA estimation algorithms for covariance matrix transforms","publication_year":1996,"publication_date":"1996-11-01","ids":{"openalex":"https://openalex.org/W2086501978","doi":"https://doi.org/10.1016/s0165-1684(96)00123-5","mag":"2086501978"},"language":"en","primary_location":{"id":"doi:10.1016/s0165-1684(96)00123-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0165-1684(96)00123-5","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/A5111958541","display_name":"A. Gorokhov","orcid":null},"institutions":[{"id":"https://openalex.org/I40179345","display_name":"Odessa National Polytechnic University","ror":"https://ror.org/05xaz0w84","country_code":"UA","type":"education","lineage":["https://openalex.org/I40179345"]}],"countries":["UA"],"is_corresponding":true,"raw_author_name":"A. Gorokhov","raw_affiliation_strings":["Odessa Slate Polytechnic University 270044, Av.Shevchenko I, Odessa, Ukraine"],"affiliations":[{"raw_affiliation_string":"Odessa Slate Polytechnic University 270044, Av.Shevchenko I, Odessa, Ukraine","institution_ids":["https://openalex.org/I40179345"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103456716","display_name":"Yu.I. Abramovich","orcid":null},"institutions":[{"id":"https://openalex.org/I40179345","display_name":"Odessa National Polytechnic University","ror":"https://ror.org/05xaz0w84","country_code":"UA","type":"education","lineage":["https://openalex.org/I40179345"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Yu. Abramovich","raw_affiliation_strings":["Odessa Slate Polytechnic University 270044, Av.Shevchenko I, Odessa, Ukraine"],"affiliations":[{"raw_affiliation_string":"Odessa Slate Polytechnic University 270044, Av.Shevchenko I, Odessa, Ukraine","institution_ids":["https://openalex.org/I40179345"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113435313","display_name":"J.F. B\u00f6hme","orcid":null},"institutions":[{"id":"https://openalex.org/I904495901","display_name":"Ruhr University Bochum","ror":"https://ror.org/04tsk2644","country_code":"DE","type":"education","lineage":["https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J.F. Bohme","raw_affiliation_strings":["Ruhr University, D-4630, Bochum 1, Germany"],"affiliations":[{"raw_affiliation_string":"Ruhr University, D-4630, Bochum 1, Germany","institution_ids":["https://openalex.org/I904495901"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5111958541"],"corresponding_institution_ids":["https://openalex.org/I40179345"],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":1.5978,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.85125504,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"55","issue":"1","first_page":"107","last_page":"115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":1.0,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":1.0,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9984999895095825,"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":0.9983999729156494,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6629303097724915},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.5862170457839966},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5690962672233582},{"id":"https://openalex.org/keywords/direction-of-arrival","display_name":"Direction of arrival","score":0.5405096411705017},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.49178698658943176},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.49136391282081604},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.41655975580215454},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.22277528047561646},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12294965982437134}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6629303097724915},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.5862170457839966},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5690962672233582},{"id":"https://openalex.org/C172051844","wikidata":"https://www.wikidata.org/wiki/Q5280438","display_name":"Direction of arrival","level":3,"score":0.5405096411705017},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.49178698658943176},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.49136391282081604},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.41655975580215454},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.22277528047561646},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12294965982437134},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0165-1684(96)00123-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0165-1684(96)00123-5","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1575147392","https://openalex.org/W1833575429","https://openalex.org/W1928873049","https://openalex.org/W1967486001","https://openalex.org/W1974513581","https://openalex.org/W1981492379","https://openalex.org/W1982975813","https://openalex.org/W1985041550","https://openalex.org/W2012270713","https://openalex.org/W2038762332","https://openalex.org/W2054658115","https://openalex.org/W2055576793","https://openalex.org/W2063677402","https://openalex.org/W2071572195","https://openalex.org/W2080686531","https://openalex.org/W2096710051","https://openalex.org/W2101658087","https://openalex.org/W2117661397","https://openalex.org/W2135300449","https://openalex.org/W2136172079","https://openalex.org/W2136606783","https://openalex.org/W2150629312","https://openalex.org/W2161666352","https://openalex.org/W2535538881","https://openalex.org/W6638537184","https://openalex.org/W6640270478","https://openalex.org/W6728784903"],"related_works":["https://openalex.org/W1495042958","https://openalex.org/W2494338568","https://openalex.org/W2122678784","https://openalex.org/W2282510344","https://openalex.org/W4320522535","https://openalex.org/W4382204317","https://openalex.org/W2005200408","https://openalex.org/W2100915163","https://openalex.org/W2113817303","https://openalex.org/W2024083429"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
