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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">radioelectronics</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений России. Радиоэлектроника</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of the Russian Universities. Radioelectronics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1993-8985</issn><issn pub-type="epub">2658-4794</issn><publisher><publisher-name>Saint Petersburg Electrotechnical University</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">radioelectronics-171</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>РАДИОТЕХНИЧЕСКИЕ СРЕДСТВА ПЕРЕДАЧИ, ПРИЕМА И ОБРАБОТКИ СИГНАЛОВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RADIO ELECTRONIC FACILITIES FOR SIGNAL TRANSMISSION, RECEPTION AND PROCESSING</subject></subj-group></article-categories><title-group><article-title>Применение метода главных компонент для компенсации помех при приеме сигналов глобальной навигационной спутниковой системы</article-title><trans-title-group xml:lang="en"><trans-title>Application of the Main Components Method for GNSS Interference Suppression</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>Немов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nemov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат технических наук (1989), старший научный сотрудник (1996), ру­ководитель проектного направления</p></bio><bio xml:lang="en"><p>Ph.D. in Engineering (1989), senior researcher</p></bio><email xlink:type="simple">an.nilov2011@yandex.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>Данг</surname><given-names>Ле. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Dang</surname><given-names>Le. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистр техники и технологии по направлению "Телекоммуникации" (2006, Вьетнам), инженер Вьетнамской академии наук и технологий, аспирант кафедры радиотехнических систем</p></bio><bio xml:lang="en"><p>Master of engineering and technology in "Telecommunications" (2006, Vietnam), engineer of Vietnam Academy of science and technology, postgraduate student of the Department of radio systems</p></bio><email xlink:type="simple">leminh2882@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тюфтяков</surname><given-names>Д. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Tyuftyakov</surname><given-names>D. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистр техники и технологий по направлению "Телекоммуникации" (2008), ведущий инженер</p></bio><bio xml:lang="en"><p>Master of engineering and technology in "Telecommunications" (2008), leading engineer</p></bio><email xlink:type="simple">d.tyuftyakov@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>АО "Российский институт радионавигации и времени"</institution><country>Россия</country></aff><aff xml:lang="en"><institution>JSC "Russian Institute of Radionavigation and Time"</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В. И. Ульянова (Ленина)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint Petersburg State Electrotechnical University "LETI"</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ЗАО "КБ "НАВИС"</institution><country>Россия</country></aff><aff xml:lang="en"><institution>JSC "Design Bureau NAVIS"</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>28</day><month>06</month><year>2017</year></pub-date><volume>0</volume><issue>3</issue><fpage>16</fpage><lpage>23</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Немов А.В., Данг Л.М., Тюфтяков Д.Ю., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Немов А.В., Данг Л.М., Тюфтяков Д.Ю.</copyright-holder><copyright-holder xml:lang="en">Nemov A.V., Dang L.M., Tyuftyakov D.Y.</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://re.eltech.ru/jour/article/view/171">https://re.eltech.ru/jour/article/view/171</self-uri><abstract><p>Для адаптивного управления пространственной избирательностью цифровой антенной решетки (ЦАР) использована разновидность метода главных компонентов. Компенсация помех в ЦАР, включенной в состав аппаратуры потребителей глобальных навигационных спутниковых систем, производится взвешиванием вектора принимаемых колебаний вектором весовых коэффициентов (ВВК). Для формирования ВВК используются собственные числа и векторы шумового подпространства собственной системы оценки корреляционной матрицы принятых колебаний. ВВК адаптируется по критерию минимизации мощности процесса суммарных колебаний на выходе ЦАР или по критерию минимизации нормы ВВК при ограничениях на уровни диаграммы направленности в выбранных направлениях. Предложен комплексный критерий качества и проведен анализ эффективности методов компенсации помех.</p></abstract><trans-abstract xml:lang="en"><p>In this paper three methods of interferences nulling for GNSS GPS or GLONASS are described. A digital antenna array for compensation of interferences is implied. Two methods are based on the eigenvector decomposition of the correlation matrix of received oscillations. An expansion of the correlation matrix on its eigensystem is applied. The eigenvector matrix must be divided on the noise and signal subspaces. Some main components of the eigenvector matrix are used to weight vector calculation. The structure of a space-time interferences compensator is shown. The comprehensive test and the comparative analysis of effectiveness of described methods with the classic gradient method of output fluctuation power minimize under restriction on radiation pattern are completed. A suppression coefficient ranges up to 60 dB.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Цифровая антенная решетка</kwd><kwd>пространственно-временная обработка сигналов</kwd><kwd>компенсация радиопомех</kwd><kwd>главные компоненты</kwd><kwd>собственная система</kwd><kwd>корреляционная матрица</kwd><kwd>ГНСС</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Digital Antenna Array</kwd><kwd>Space-Time Signal Processing</kwd><kwd>Interference Compensation</kwd><kwd>Main Components</kwd><kwd>Eigen System</kwd><kwd>Correlation Matrix</kwd><kwd>GNSS</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">Немов А. В. Цифровые антенные решетки: новое качество спутниковых радионавигационных систем. СПб.: Изд-во СПбГЭТУ "ЛЭТИ", 2014. 159 с.</mixed-citation><mixed-citation xml:lang="en">Nemov A. V. 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