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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">hydrophysics</journal-id><journal-title-group><journal-title xml:lang="ru">Фундаментальная и прикладная гидрофизика</journal-title><trans-title-group xml:lang="en"><trans-title>Fundamental and Applied Hydrophysics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-6673</issn><issn pub-type="epub">2782-5221</issn><publisher><publisher-name>St. Petersburg Research Center of the Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">hydrophysics-795</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ВЗАИМОДЕЙСТВИЕ МОРСКИХ ОБЪЕКТОВ, ОКЕАНА И АТМОСФЕРЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INTERACTION OF MARINE OBJECTS*, OCEAN‏ AND ‏ATMOSPHERE</subject></subj-group></article-categories><title-group><article-title>Обнаружение транзиентных биоакустических сигналов в подводной среде</article-title><trans-title-group xml:lang="en"><trans-title>Detection of Underwater Bioacoustic Transients</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рогожников</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rogozhnikov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">rav@kyrs.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ОАО «ЦНИИ «Курс»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>JSC «CSRI «Kurs»</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>16</day><month>11</month><year>2022</year></pub-date><volume>8</volume><issue>2</issue><fpage>62</fpage><lpage>65</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Рогожников А.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Рогожников А.В.</copyright-holder><copyright-holder xml:lang="en">Rogozhnikov A.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://hydrophysics.spbrc.ru/jour/article/view/795">https://hydrophysics.spbrc.ru/jour/article/view/795</self-uri><abstract><p>Работа посвящена методу обнаружения биоакустических сигналов, основанному на выборочном оценивании высших статистических моментов звуковых полей, регистрируемых фазированной антенной решеткой. Для апробации предлагаемого метода разработан и изготовлен макет подводного гидроакустического устройства с кольцевой фазируемой антенной решеткой. Обсуждаются результаты испытаний устройства в натурных условиях с использованием цифрового имитатора сигналов гидробионтов. Показано, что использование теста Jarque-Bera в качестве решающей статистики позволяет обнаруживать транзиентные сигналы с большей вероятностью по сравнению с классическими шумопеленгаторами. </p></abstract><trans-abstract xml:lang="en"><p>This paper describes a method for detection of marine bioacoustic signals. The method is based on higher-order statistics technique to identify transients in passive array data. A prototype underwater unit with integrated phased circular array has been engineered to test the approach. Results of in-situ measurements obtained using artificial targets are presented. Specifically, implementation of Jarque-Bera test is shown to have resulted in a substantial increase in detection efficiency as against that achieved by traditional signal processing techniques.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гидробионты</kwd><kwd>транзиентные биоакустические сигналы</kwd><kwd>алгоритм обнаружения</kwd><kwd>тест Jarque-Bera (Харке-Бера)</kwd><kwd>рабочие характеристики</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hydrobionts</kwd><kwd>transient bio-acoustic signals</kwd><kwd>signal detection</kwd><kwd>Jarque-Bera test</kwd><kwd>operating characteristics</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Gervaise C. et al. Automatic detection of bioacoustics impulses based on kurtosis under weak signal to noise ratio // Applied Acoustics. 2010. V. 71. P. 1020–1026.</mixed-citation><mixed-citation xml:lang="en">Gervaise C. et al. Automatic detection of bioacoustics impulses based on kurtosis under weak signal to noise ratio. Applied Acoustics. 2010, 71, 1020—1026.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Sylvain Busson et al. Higher-order statistics for bioacoustic click detection // Lyon, 12–16 Avril 2010 : s.n. 10-eme Congres Francais d'Acoustique.</mixed-citation><mixed-citation xml:lang="en">Sylvain Busson et al. Higher-order statistics for bioacoustic click detection. Lyon, 12—16 Avril 2010: s.n. 10-eme Congres Francais d'Acoustique.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Helstrom C. W. Statistical Theory of Signal Detection. Oxford: Pergamon press, 1968.</mixed-citation><mixed-citation xml:lang="en">Helstrom C. W. Statistical Theory of Signal Detection. Oxford, Pergamon press, 1968.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Monzingo R. A., Miller T. W. Introduction to Adaptive Arrays. New York: JonhWiley &amp; Sons, 1980.</mixed-citation><mixed-citation xml:lang="en">Monzingo R. A., Miller T. W. Introduction to Adaptive Arrays. New York, Jonh Wiley &amp; Sons, 1980.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Буксируемая пассивная гидролокационная система для обнаружения и пеленгования гидробионтов: пат. 138624 Российская Федерация: МПК G01S 15/96 (2006.01) / А. В. Рогожников, С. Е. Новиков, А. В. Добровольский; заявитель и патентообладатель OАО «Центральный научно-исследовательский институт «Курс». № 2013143656/28; заявл. 27.09.13; опубл. 20.03.14, Бюл. № 8.</mixed-citation><mixed-citation xml:lang="en">Patent №138624 Russian Federation / A. V. Rogozhnikov, S. E. Novikov, A. V. Dobrovolskiy.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Jarque C. M., Bera A. K. A test for normality of observations and regression residuals // International Statistical Review. 1987. V. 55, N 2. P. 163–172.</mixed-citation><mixed-citation xml:lang="en">Jarque C. M., Bera A. K. A test for normality of observations and regression residuals. International Statistical Review. 1987, 55(2), 163—172.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
