{"id":"https://openalex.org/W2058681943","doi":"https://doi.org/10.1016/0165-1684(94)90203-8","title":"Introduction of the bivariate squared coherence spectrum and its application to radar","display_name":"Introduction of the bivariate squared coherence spectrum and its application to radar","publication_year":1994,"publication_date":"1994-03-01","ids":{"openalex":"https://openalex.org/W2058681943","doi":"https://doi.org/10.1016/0165-1684(94)90203-8","mag":"2058681943"},"language":"en","primary_location":{"id":"doi:10.1016/0165-1684(94)90203-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0165-1684(94)90203-8","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/A5022139466","display_name":"Sven Jacobsen","orcid":"https://orcid.org/0000-0003-4810-4186"},"institutions":[{"id":"https://openalex.org/I78037679","display_name":"UiT The Arctic University of Norway","ror":"https://ror.org/00wge5k78","country_code":"NO","type":"education","lineage":["https://openalex.org/I78037679"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"S. Jacobsen","raw_affiliation_strings":["Institute of Mathematical and Physical Sciences, University of Troms\u00f8, P.O. Box 953, N-9037 Troms\u00f8, Norway"],"affiliations":[{"raw_affiliation_string":"Institute of Mathematical and Physical Sciences, University of Troms\u00f8, P.O. Box 953, N-9037 Troms\u00f8, Norway","institution_ids":["https://openalex.org/I78037679"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5022139466"],"corresponding_institution_ids":["https://openalex.org/I78037679"],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17665533,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"36","issue":"2","first_page":"139","last_page":"148"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9864000082015991,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.98089998960495,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.5318270325660706},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.44958260655403137},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4179364740848541},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.21963205933570862}],"concepts":[{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.5318270325660706},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.44958260655403137},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4179364740848541},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.21963205933570862}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0165-1684(94)90203-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0165-1684(94)90203-8","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":21,"referenced_works":["https://openalex.org/W609506526","https://openalex.org/W1506470369","https://openalex.org/W1578525639","https://openalex.org/W1973663357","https://openalex.org/W1982189121","https://openalex.org/W2034693484","https://openalex.org/W2066000927","https://openalex.org/W2080972661","https://openalex.org/W2081338783","https://openalex.org/W2110429782","https://openalex.org/W2122635992","https://openalex.org/W2153271820","https://openalex.org/W2156362327","https://openalex.org/W2596323328","https://openalex.org/W3185528135","https://openalex.org/W4210530152","https://openalex.org/W4251100635","https://openalex.org/W6618832075","https://openalex.org/W6678316342","https://openalex.org/W6683255237","https://openalex.org/W6799103249"],"related_works":["https://openalex.org/W2935759653","https://openalex.org/W3105167352","https://openalex.org/W54078636","https://openalex.org/W2954470139","https://openalex.org/W1501425562","https://openalex.org/W2902782467","https://openalex.org/W3084825885","https://openalex.org/W2298861036","https://openalex.org/W3148032049","https://openalex.org/W2271181815"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
