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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-93</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>ЭЛЕКТРОДИНАМИКА, МИКРОВОЛНОВАЯ ТЕХНИКА, АНТЕННЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ELECTRODYNAMICS, MICROWAVE ENGINEERING, ANTENNAS</subject></subj-group></article-categories><title-group><article-title>Влияние взаимной связи излучателей на характеристики диаграммы направленности фазированной антенной решетки в области подавления излучения</article-title><trans-title-group xml:lang="en"><trans-title>The Influence of Mutual Coupling Effect on the Radiation Pattern Characteristics of the Nulling Phased Antenna Array</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>Козлов</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlov</surname><given-names>D. S.</given-names></name></name-alternatives><email xlink:type="simple">ds_kozlov@list.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><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 Electrotechnical University "LETI"</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>28</day><month>04</month><year>2016</year></pub-date><volume>0</volume><issue>2</issue><fpage>69</fpage><lpage>74</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Козлов Д.С., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Козлов Д.С.</copyright-holder><copyright-holder xml:lang="en">Kozlov D.S.</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/93">https://re.eltech.ru/jour/article/view/93</self-uri><abstract><p>Исследовано влияние взаимной связи между излучателями антенной решетки на характеристики формируемой диаграммы направленности. Продемонстрировано, что наличие взаимной связи между элементами решетки вызывает перераспределение токов в излучателях, что приводит к искажению формы и уровня области подавления излучения, которая крайне чувствительна к изменениям возбуждающих воздействий. Предложена методика подавления негативного эффекта взаимного влияния, основанная на внесении предыскажений в исходное распределение токов, рассчитанных с использованием матрицы взаимных сопротивлений. </p></abstract><trans-abstract xml:lang="en"><p>The influence of the mutual coupling effect between the antenna array radiators on the characteristics of the radiation pattern was investigated. It was demonstrated that the mutual coupling between the array elements causes a redistribution of the radiator currents, which results in degradation of the nulling performance, which is extremely sensitive to the excitation perturbations. The technique for reducing the negative effect of mutual coupling was proposed. This method is based on introducing the initial excitation current predistortions calculated using the matrix of mutual impedances. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>Адаптивная антенная решетка</kwd><kwd>фазированная антенная решетка</kwd><kwd>подавление помехи</kwd><kwd>взаимное сопротивление</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Adaptive antenna array</kwd><kwd>phased antenna array</kwd><kwd>jamming suppression</kwd><kwd>mutual coupling</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">Mukhopadhyay M., Sarkar B. K., Chakraborty A. Augmentation of Anti-Jam GPS System Using Smart Antenna with a Simple DOA Estimation Algorithm // Progress In Electromagnetics Research. 2007. Vol. 67. P. 231-249.</mixed-citation><mixed-citation xml:lang="en">Mukhopadhyay M., Sarkar B. K., Chakraborty A. 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