{"id":"https://openalex.org/W1969924915","doi":"https://doi.org/10.1016/s0165-1684(02)00504-2","title":"Decimative subspace-based parameter estimation techniques","display_name":"Decimative subspace-based parameter estimation techniques","publication_year":2003,"publication_date":"2003-03-26","ids":{"openalex":"https://openalex.org/W1969924915","doi":"https://doi.org/10.1016/s0165-1684(02)00504-2","mag":"1969924915"},"language":"en","primary_location":{"id":"doi:10.1016/s0165-1684(02)00504-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0165-1684(02)00504-2","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/A5012790266","display_name":"Geert Morren","orcid":"https://orcid.org/0000-0001-6503-1519"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Geert Morren","raw_affiliation_strings":["SCD/SISTA Division, Electrical Engineering Department (ESAT), K.U.Leuven, Kasteelpark Arenberg 10, B-3001 Leuven-Heverlee, Belgium#TAB#"],"affiliations":[{"raw_affiliation_string":"SCD/SISTA Division, Electrical Engineering Department (ESAT), K.U.Leuven, Kasteelpark Arenberg 10, B-3001 Leuven-Heverlee, Belgium#TAB#","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113784681","display_name":"Philippe Lemmerling","orcid":null},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Philippe Lemmerling","raw_affiliation_strings":["SCD/SISTA Division, Electrical Engineering Department (ESAT), K.U.Leuven, Kasteelpark Arenberg 10, B-3001 Leuven-Heverlee, Belgium#TAB#"],"affiliations":[{"raw_affiliation_string":"SCD/SISTA Division, Electrical Engineering Department (ESAT), K.U.Leuven, Kasteelpark Arenberg 10, B-3001 Leuven-Heverlee, Belgium#TAB#","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049055621","display_name":"Sabine Van Huffel","orcid":"https://orcid.org/0000-0001-5939-0996"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Sabine Van Huffel","raw_affiliation_strings":["SCD/SISTA Division, Electrical Engineering Department (ESAT), K.U.Leuven, Kasteelpark Arenberg 10, B-3001 Leuven-Heverlee, Belgium#TAB#"],"affiliations":[{"raw_affiliation_string":"SCD/SISTA Division, Electrical Engineering Department (ESAT), K.U.Leuven, Kasteelpark Arenberg 10, B-3001 Leuven-Heverlee, Belgium#TAB#","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5012790266"],"corresponding_institution_ids":["https://openalex.org/I99464096"],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":1.4808,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.82540587,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"83","issue":"5","first_page":"1025","last_page":"1033"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9987999796867371,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9987000226974487,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.6813158988952637},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.47496744990348816},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4563790261745453},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.4500020146369934},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44019970297813416},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39878708124160767},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.32062578201293945},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2789521813392639},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22010499238967896},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.07193326950073242}],"concepts":[{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.6813158988952637},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.47496744990348816},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4563790261745453},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.4500020146369934},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44019970297813416},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39878708124160767},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.32062578201293945},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2789521813392639},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22010499238967896},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.07193326950073242}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0165-1684(02)00504-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0165-1684(02)00504-2","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/W625061223","https://openalex.org/W1514558801","https://openalex.org/W1822159203","https://openalex.org/W2011762033","https://openalex.org/W2040012448","https://openalex.org/W2060927553","https://openalex.org/W2062229924","https://openalex.org/W2065656021","https://openalex.org/W2068992139","https://openalex.org/W2086015232","https://openalex.org/W2132772110","https://openalex.org/W2166764037","https://openalex.org/W3139866291"],"related_works":["https://openalex.org/W1791960102","https://openalex.org/W3008991241","https://openalex.org/W2386767533","https://openalex.org/W2609315104","https://openalex.org/W2330479254","https://openalex.org/W2168402779","https://openalex.org/W2065107184","https://openalex.org/W2387483262","https://openalex.org/W3135116463","https://openalex.org/W2979279324"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
