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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">sibsutis</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник СибГУТИ</journal-title><trans-title-group xml:lang="en"><trans-title>The Herald of the Siberian State University of Telecommunications and Information Science</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-6920</issn><publisher><publisher-name>СибГУТИ</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">sibsutis-741</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Спектральные способы 
оценки направления источников сигналов 
в адаптивных антенных решётках</article-title><trans-title-group xml:lang="en"><trans-title>Spectral Method to Estimate Signal Source Direction in Adaptive Arrays</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>Петров</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>V.p. Petrov</surname></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шауэрман</surname><given-names>А. К.</given-names></name><name name-style="western" xml:lang="en"><surname>A.k. Shauerman</surname></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>СибГУТИ</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2011</year></pub-date><pub-date pub-type="epub"><day>06</day><month>02</month><year>2023</year></pub-date><volume>0</volume><issue>2</issue><fpage>53</fpage><lpage>62</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Петров В.П., Шауэрман А.К., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Петров В.П., Шауэрман А.К.</copyright-holder><copyright-holder xml:lang="en">Петров В.П., Шауэрман А.К.</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://vestnik.sibsutis.ru/jour/article/view/741">https://vestnik.sibsutis.ru/jour/article/view/741</self-uri><abstract><p>В данной статье рассматриваются алгоритмы определения параметров принимаемых сигналов в адаптивных цифровых антенных решётках, в частности, количества источников и их направления. Рассмотрены алгоритмы Бартлетта, Кэйпона и алгоритмы MUSIC и ESPRIT, которые имеют разрешающую способность по пространству бо́льшую, чем разрешающую способность по апертуре антенны</p></abstract><trans-abstract xml:lang="en"><p>Spectral-based algorithms of estimating receiving signal parameters in adaptive arrays, particularly the number of sources and direction-of-arrival (DOA) are described in this paper. This paper provides Bartlett and Capon algorithms that are directly dependent upon  physical size of the array, MUSIC and ESPRIT algorithms with the resolution capability not limited by the array aperture.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>пространственное разделение</kwd><kwd>направление источника сигнала</kwd></kwd-group><kwd-group xml:lang="en"><kwd>MUSIC</kwd><kwd>ESPRIT</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">Andre GM Lima, Leonardo Menezes. Smart аntennas as an approach to instantaneous air interface with software-defined radios. IEEE antennas &amp; propagation magazine vol. 49, No. 3, June 2007.</mixed-citation><mixed-citation xml:lang="en">Andre GM Lima, Leonardo Menezes. Smart аntennas as an approach to instantaneous air interface with software-defined radios. 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