{"id":"https://openalex.org/W4364322125","doi":"https://doi.org/10.1109/taes.2023.3265949","title":"Variational Bayesian Inference for DOA Estimation Under Impulsive Noise and Non-Uniform Noise","display_name":"Variational Bayesian Inference for DOA Estimation Under Impulsive Noise and Non-Uniform Noise","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4364322125","doi":"https://doi.org/10.1109/taes.2023.3265949"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2023.3265949","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2023.3265949","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Aerospace and Electronic Systems","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/A5004333674","display_name":"Kun Guo","orcid":"https://orcid.org/0000-0003-3386-2400"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]},{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kun Guo","raw_affiliation_strings":["Key Laboratory for Polar Acoustics and Application of Ministry of Education, National Key Laboratory of Underwater Acoustic Technology, College of Underwater Acoustic Engineering, Key Laboratory of Marine Information Acquisition and Security, Ministry of Industry and Information Technology, Harbin Engineering University, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0003-3386-2400","affiliations":[{"raw_affiliation_string":"Key Laboratory for Polar Acoustics and Application of Ministry of Education, National Key Laboratory of Underwater Acoustic Technology, College of Underwater Acoustic Engineering, Key Laboratory of Marine Information Acquisition and Security, Ministry of Industry and Information Technology, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I890469752","https://openalex.org/I151727225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000362617","display_name":"Liang Zhang","orcid":"https://orcid.org/0000-0002-8323-5723"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]},{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]},{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Zhang","raw_affiliation_strings":["Key Laboratory for Polar Acoustics and Application of Ministry of Education, National Key Laboratory of Underwater Acoustic Technology, College of Underwater Acoustic Engineering, Key Laboratory of Marine Information Acquisition and Security, Ministry of Industry and Information Technology, Harbin Engineering University, Harbin, China","State Key Laboratory of Acoustics, Institute of Acoustics, Chinese Academy of Science, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-8323-5723","affiliations":[{"raw_affiliation_string":"Key Laboratory for Polar Acoustics and Application of Ministry of Education, National Key Laboratory of Underwater Acoustic Technology, College of Underwater Acoustic Engineering, Key Laboratory of Marine Information Acquisition and Security, Ministry of Industry and Information Technology, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I890469752","https://openalex.org/I151727225"]},{"raw_affiliation_string":"State Key Laboratory of Acoustics, Institute of Acoustics, Chinese Academy of Science, Beijing, China","institution_ids":["https://openalex.org/I4210099069"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067639596","display_name":"Yingsong Li","orcid":"https://orcid.org/0000-0002-2450-6028"},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingsong Li","raw_affiliation_strings":["School of Electronic and Information Engineering of Anhui University, Anhui, China"],"raw_orcid":"https://orcid.org/0000-0002-2450-6028","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering of Anhui University, Anhui, China","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031687614","display_name":"Tian Zhou","orcid":"https://orcid.org/0000-0001-8403-9743"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]},{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tian Zhou","raw_affiliation_strings":["Key Laboratory for Polar Acoustics and Application of Ministry of Education, National Key Laboratory of Underwater Acoustic Technology, College of Underwater Acoustic Engineering, Key Laboratory of Marine Information Acquisition and Security, Ministry of Industry and Information Technology, Harbin Engineering University, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0001-8403-9743","affiliations":[{"raw_affiliation_string":"Key Laboratory for Polar Acoustics and Application of Ministry of Education, National Key Laboratory of Underwater Acoustic Technology, College of Underwater Acoustic Engineering, Key Laboratory of Marine Information Acquisition and Security, Ministry of Industry and Information Technology, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I890469752","https://openalex.org/I151727225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103135169","display_name":"Jingwei Yin","orcid":"https://orcid.org/0000-0002-8401-0980"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]},{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingwei Yin","raw_affiliation_strings":["Key Laboratory for Polar Acoustics and Application of Ministry of Education, National Key Laboratory of Underwater Acoustic Technology, College of Underwater Acoustic Engineering, Key Laboratory of Marine Information Acquisition and Security, Ministry of Industry and Information Technology, Harbin Engineering University, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-8401-0980","affiliations":[{"raw_affiliation_string":"Key Laboratory for Polar Acoustics and Application of Ministry of Education, National Key Laboratory of Underwater Acoustic Technology, College of Underwater Acoustic Engineering, Key Laboratory of Marine Information Acquisition and Security, Ministry of Industry and Information Technology, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I890469752","https://openalex.org/I151727225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5004333674"],"corresponding_institution_ids":["https://openalex.org/I151727225","https://openalex.org/I890469752"],"apc_list":null,"apc_paid":null,"fwci":4.0297,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.94930362,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","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/T10860","display_name":"Speech and Audio Processing","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/T11447","display_name":"Blind Source Separation Techniques","score":0.9998000264167786,"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":0.9993000030517578,"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/noise","display_name":"Noise (video)","score":0.7232470512390137},{"id":"https://openalex.org/keywords/gaussian-noise","display_name":"Gaussian noise","score":0.6922265887260437},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6353505849838257},{"id":"https://openalex.org/keywords/bernoulli-distribution","display_name":"Bernoulli distribution","score":0.5245656967163086},{"id":"https://openalex.org/keywords/gradient-noise","display_name":"Gradient noise","score":0.5086975693702698},{"id":"https://openalex.org/keywords/value-noise","display_name":"Value noise","score":0.49543583393096924},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4900404214859009},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.4893738627433777},{"id":"https://openalex.org/keywords/bayesian-inference","display_name":"Bayesian inference","score":0.4796864688396454},{"id":"https://openalex.org/keywords/ambient-noise-level","display_name":"Ambient noise level","score":0.44281792640686035},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.38133320212364197},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3720107078552246},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.3482853174209595},{"id":"https://openalex.org/keywords/noise-floor","display_name":"Noise floor","score":0.3165198564529419},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26888349652290344},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.21585524082183838},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.20030537247657776},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18624618649482727},{"id":"https://openalex.org/keywords/random-variable","display_name":"Random variable","score":0.10808977484703064},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08653619885444641}],"concepts":[{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.7232470512390137},{"id":"https://openalex.org/C4199805","wikidata":"https://www.wikidata.org/wiki/Q2725903","display_name":"Gaussian noise","level":2,"score":0.6922265887260437},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6353505849838257},{"id":"https://openalex.org/C27956954","wikidata":"https://www.wikidata.org/wiki/Q391371","display_name":"Bernoulli distribution","level":3,"score":0.5245656967163086},{"id":"https://openalex.org/C200378446","wikidata":"https://www.wikidata.org/wiki/Q4147391","display_name":"Gradient noise","level":5,"score":0.5086975693702698},{"id":"https://openalex.org/C182163834","wikidata":"https://www.wikidata.org/wiki/Q2926529","display_name":"Value noise","level":5,"score":0.49543583393096924},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4900404214859009},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.4893738627433777},{"id":"https://openalex.org/C160234255","wikidata":"https://www.wikidata.org/wiki/Q812535","display_name":"Bayesian inference","level":3,"score":0.4796864688396454},{"id":"https://openalex.org/C205312793","wikidata":"https://www.wikidata.org/wiki/Q16002801","display_name":"Ambient noise level","level":3,"score":0.44281792640686035},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.38133320212364197},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3720107078552246},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.3482853174209595},{"id":"https://openalex.org/C187612029","wikidata":"https://www.wikidata.org/wiki/Q17083130","display_name":"Noise floor","level":4,"score":0.3165198564529419},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26888349652290344},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.21585524082183838},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.20030537247657776},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18624618649482727},{"id":"https://openalex.org/C122123141","wikidata":"https://www.wikidata.org/wiki/Q176623","display_name":"Random variable","level":2,"score":0.10808977484703064},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08653619885444641},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/taes.2023.3265949","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taes.2023.3265949","pdf_url":null,"source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Aerospace and Electronic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.6700000166893005}],"awards":[{"id":"https://openalex.org/G6311372215","display_name":null,"funder_award_id":"52071111","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1969408578","https://openalex.org/W1974513799","https://openalex.org/W2000721204","https://openalex.org/W2009506162","https://openalex.org/W2028823365","https://openalex.org/W2043034352","https://openalex.org/W2060164407","https://openalex.org/W2071284784","https://openalex.org/W2087757910","https://openalex.org/W2098112998","https://openalex.org/W2140638323","https://openalex.org/W2148154358","https://openalex.org/W2153605253","https://openalex.org/W2165252709","https://openalex.org/W2166329520","https://openalex.org/W2166926064","https://openalex.org/W2278863081","https://openalex.org/W2290170958","https://openalex.org/W2513373031","https://openalex.org/W2616663088","https://openalex.org/W2768966190","https://openalex.org/W2811254027","https://openalex.org/W2906823297","https://openalex.org/W2925829502","https://openalex.org/W2965256058","https://openalex.org/W2981147252","https://openalex.org/W3000768990","https://openalex.org/W3094214640","https://openalex.org/W3098352114","https://openalex.org/W3102166889","https://openalex.org/W3110707390","https://openalex.org/W3153906146","https://openalex.org/W3196637461","https://openalex.org/W4206638515","https://openalex.org/W4213087532","https://openalex.org/W4226141446","https://openalex.org/W4247891181","https://openalex.org/W4252197882"],"related_works":["https://openalex.org/W3125397569","https://openalex.org/W2810312662","https://openalex.org/W2032021057","https://openalex.org/W2118044916","https://openalex.org/W2060509723","https://openalex.org/W2057119739","https://openalex.org/W4315777920","https://openalex.org/W2144739192","https://openalex.org/W4240313311","https://openalex.org/W2588855097"],"abstract_inverted_index":{"Existing":[0],"direction":[1],"of":[2,33,65,71,98,134],"arrival":[3],"(DOA)":[4],"estimation":[5,140],"approaches":[6],"are":[7,79],"often":[8],"only":[9],"considering":[10],"Gaussian":[11],"noise":[12,32,83,102,145],"or":[13],"impulsive":[14,66,82,101,144],"noise,":[15,67],"leading":[16],"to":[17,42,111,117],"the":[18,22,43,62,69,85,89,113,123,131,135],"performance":[19,133],"degradation":[20],"in":[21,84],"scenario":[23],"that":[24,30,60],"both":[25],"noises":[26],"exist":[27],"simultaneously.":[28],"Considering":[29],"ambient":[31,72],"underwater":[34],"acoustic":[35],"array":[36,90],"may":[37],"have":[38],"different":[39],"variances":[40],"due":[41],"large":[44],"aperture,":[45],"this":[46],"paper":[47],"proposes":[48],"a":[49,96],"robust":[50],"sparse":[51,115],"recovery":[52],"method":[53],"based":[54],"on":[55],"variational":[56],"Bayesian":[57],"inference":[58],"(VBI)":[59],"considers":[61],"\u201cheavy-tailed\u201d":[63],"characteristics":[64],"and":[68,76,87,103,126,146],"non-uniformity":[70],"noise.":[73,105,148],"Student-t":[74],"distribution":[75,78],"Bernoulli":[77],"modeled":[80],"as":[81,95],"measurement,":[86],"then,":[88],"observed":[91],"signal":[92,116],"is":[93,109],"created":[94],"mixture":[97],"desired":[99,114],"signal,":[100],"non-uniform":[104,147],"A":[106],"VBI":[107,137],"scheme":[108],"constructed":[110],"estimate":[112],"implement":[118],"DOAs.":[119],"Results":[120],"obtained":[121],"from":[122],"numerical":[124],"simulation":[125],"experimental":[127],"data":[128],"processing":[129],"verify":[130],"superior":[132],"proposed":[136],"promoting":[138],"DOA":[139],"for":[141],"dealing":[142],"with":[143]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
