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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">tuzsut</journal-id><journal-title-group><journal-title xml:lang="ru">Труды учебных заведений связи</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of Telecommunication Universities</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1813-324X</issn><issn pub-type="epub">2712-8830</issn><publisher><publisher-name>СПбГУТ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31854/1813-324X-2019-5-2-108-116</article-id><article-id custom-type="elpub" pub-id-type="custom">tuzsut-78</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>ИНФОРМАТИКА, ВЫЧИСЛИТЕЛЬНАЯ ТЕХНИКА И УПРАВЛЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INFORMATICS, COMPUTER ENGINEERING AND MANAGEMENT</subject></subj-group></article-categories><title-group><article-title>МОДЕЛИРОВАНИЕ ПОТЕРЬ В РАДИОКАНАЛЕ МИЛЛИМЕТРОВОГО ДИАПАЗОНА МЕТОДОМ ПАРАБОЛИЧЕСКОГО УРАВНЕНИЯ</article-title><trans-title-group xml:lang="en"><trans-title>Path Loss Modelling in Millimeter Wave Radio Chanel by the Parabolic Equation Method</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>Владыко</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Vladyko</surname><given-names>A. ..</given-names></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>Лытаев</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Lytaev</surname><given-names>M. ..</given-names></name></name-alternatives><email xlink:type="simple">mikelytaev@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный университет телекоммуникаций им. проф. М.А. Бонч-Бруевича</institution><country>Россия</country></aff><aff xml:lang="en"><institution>The Bonch-Bruevich Saint-Petersburg State University of Telecommunications</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>13</day><month>04</month><year>2021</year></pub-date><volume>5</volume><issue>2</issue><fpage>108</fpage><lpage>116</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Владыко А.Г., Лытаев М.С., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Владыко А.Г., Лытаев М.С.</copyright-holder><copyright-holder xml:lang="en">Vladyko A..., Lytaev M...</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://tuzs.sut.ru/jour/article/view/78">https://tuzs.sut.ru/jour/article/view/78</self-uri><abstract><p>Современные системы беспроводной связи все активнее стремятся использовать диапазон миллиметровых радиоволн. Следовательно, возникает необходимость в разработке надежных методов расчета характеристик распространения волн указанного диапазона в различных условиях. В данной работе исследуется возможность использования детерминированных методов, основанных на численном решении волнового уравнения. Данный подход позволяет рассчитывать и визуализировать такие эффекты, как дифракция, рассеяние, затухание и рефракция радиоволн. При этом учитывается конкретная пространственная структура канала распространения. Используется хорошо зарекомендовавший себя метод параболического уравнения. Рассмотрены современные подходы к численному решению параболического уравнения и особенности их применения к распространению миллиметровых волн. Приведены численные примеры для различных условий распространения.</p></abstract><trans-abstract xml:lang="en"><p>Modern wireless communication systems are increasingly penetrating into the millimeter wave rangres. Therefore, there is a need to develop reliable methods for calculating the characteristics of the wave propagation in the millimeter wave bands under various conditions. In this research we investigate the possibility of using the deterministic methods based on the numerical solution of the wave equation. This approach gives an opportunity to calculate and visualize such effects as diffraction, scattering, attenuation and refraction of the radio waves. Specific spatial structure of the radio channel can be taken into account. The well-proven parabolic equation method is used. The modern approaches to the numerical solution of the parabolic equation and the features of their application to the propagation of millimeter waves are considered. Numerical examples under various propagation conditions are given.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>распространение волн</kwd><kwd>радиоканал</kwd><kwd>миллиметровые волны</kwd><kwd>параболическое уравнение</kwd><kwd>сети связи пятого поколения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>wave propagation</kwd><kwd>radio channel</kwd><kwd>millimeter waves</kwd><kwd>parabolic equation</kwd><kwd>5G</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">Rappaport T.S., Sun S., Mayzus R., Zhao H., Azar Y., Wang K., et al. Millimeter Wave Mobile Communications for 5G Cellular: It will work! // IEEE Access. 2013. Vol. 1. PP. 335-349. DOI:10.1109/ACCESS.2013.2260813</mixed-citation><mixed-citation xml:lang="en">Rappaport T.S., Sun S., Mayzus R., Zhao H., Azar Y., Wang K., et al. 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