{"id":"https://openalex.org/W1986027226","doi":"https://doi.org/10.1109/icdsp.2009.5201246","title":"Robust coherence spectrum estimation","display_name":"Robust coherence spectrum estimation","publication_year":2009,"publication_date":"2009-07-01","ids":{"openalex":"https://openalex.org/W1986027226","doi":"https://doi.org/10.1109/icdsp.2009.5201246","mag":"1986027226"},"language":"en","primary_location":{"id":"doi:10.1109/icdsp.2009.5201246","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2009.5201246","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 16th International Conference on Digital Signal Processing","raw_type":"proceedings-article"},"type":"conference-paper","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/A5037213595","display_name":"Andreas Jakobsson","orcid":"https://orcid.org/0000-0002-2156-6973"},"institutions":[{"id":"https://openalex.org/I1279596006","display_name":"Statistics Sweden","ror":"https://ror.org/05x7wz523","country_code":"SE","type":"government","lineage":["https://openalex.org/I1279596006"]},{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Andreas Jakobsson","raw_affiliation_strings":["Centre of Mathematical Sciences, Lund University, Lund, Sweden","Centre for Mathematical Sciences, Lund University, SE-22100, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre of Mathematical Sciences, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I1279596006","https://openalex.org/I187531555"]},{"raw_affiliation_string":"Centre for Mathematical Sciences, Lund University, SE-22100, Sweden","institution_ids":["https://openalex.org/I1279596006","https://openalex.org/I187531555"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023005411","display_name":"Naveed R. Butt","orcid":"https://orcid.org/0000-0002-6278-2349"},"institutions":[{"id":"https://openalex.org/I1279596006","display_name":"Statistics Sweden","ror":"https://ror.org/05x7wz523","country_code":"SE","type":"government","lineage":["https://openalex.org/I1279596006"]},{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Naveed R. Butt","raw_affiliation_strings":["Centre of Mathematical Sciences, Lund University, Lund, Sweden","Centre for Mathematical Sciences, Lund University, SE-22100, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre of Mathematical Sciences, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I1279596006","https://openalex.org/I187531555"]},{"raw_affiliation_string":"Centre for Mathematical Sciences, Lund University, SE-22100, Sweden","institution_ids":["https://openalex.org/I1279596006","https://openalex.org/I187531555"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9679,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.7,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10860","display_name":"Speech and Audio Processing","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/T11698","display_name":"Underwater Acoustics Research","score":0.9983000159263611,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/capon","display_name":"Capon","score":0.8853790163993835},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.8846996426582336},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.6908997297286987},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.6077482104301453},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5160410404205322},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5027763843536377},{"id":"https://openalex.org/keywords/imperfect","display_name":"Imperfect","score":0.48753926157951355},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.46776503324508667},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3780551552772522},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.34348493814468384},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.32482075691223145},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3208942711353302},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2638099193572998}],"concepts":[{"id":"https://openalex.org/C2778955098","wikidata":"https://www.wikidata.org/wiki/Q594676","display_name":"Capon","level":3,"score":0.8853790163993835},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.8846996426582336},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.6908997297286987},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.6077482104301453},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5160410404205322},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5027763843536377},{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.48753926157951355},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.46776503324508667},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3780551552772522},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.34348493814468384},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32482075691223145},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3208942711353302},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2638099193572998},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icdsp.2009.5201246","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2009.5201246","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 16th International Conference on Digital Signal Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:lup.lub.lu.se:f9dfa98e-52c9-4d44-8c51-42d4481ca4e1","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/1397955","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W210359992","https://openalex.org/W1622825395","https://openalex.org/W2005602327","https://openalex.org/W2022798690","https://openalex.org/W2066218102","https://openalex.org/W2066709487","https://openalex.org/W2096912514","https://openalex.org/W2103856120","https://openalex.org/W2111479995","https://openalex.org/W2111937449","https://openalex.org/W2112261687","https://openalex.org/W2124767781","https://openalex.org/W2140539832","https://openalex.org/W2140829888","https://openalex.org/W2143716001","https://openalex.org/W2167704502","https://openalex.org/W2169749822","https://openalex.org/W2475682732","https://openalex.org/W3147528989"],"related_works":["https://openalex.org/W1518591539","https://openalex.org/W2008430306","https://openalex.org/W2155007282","https://openalex.org/W2539501586","https://openalex.org/W2364856472","https://openalex.org/W2498898804","https://openalex.org/W1490288977","https://openalex.org/W2112261687","https://openalex.org/W2044416778","https://openalex.org/W2390204236"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"introduce":[4],"robust":[5,28],"versions":[6],"of":[7,35],"the":[8,23,36,53],"recently":[9],"introduced":[10],"Capon-":[11],"and":[12],"APES-based":[13],"magnitude":[14],"square":[15],"coherence":[16],"(MSC)":[17],"spectral":[18],"estimators.":[19,55],"The":[20,41],"estimators":[21,43],"exploit":[22],"related":[24],"recent":[25],"development":[26],"on":[27],"beamforming":[29],"to":[30,46,52],"allow":[31],"for":[32],"imperfect":[33],"knowledge":[34],"estimated":[37],"sample":[38],"correlation":[39],"matrix.":[40],"resulting":[42],"are":[44],"found":[45],"yield":[47],"improved":[48],"estimates":[49],"as":[50],"compared":[51],"earlier":[54]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}