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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 pub-id-type="doi">10.32603/1993-8985-2018-21-2-60-69</article-id><article-id custom-type="elpub" pub-id-type="custom">radioelectronics-222</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>ЭЛЕКТРОНИКА СВЧ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MICROWAVE ELECTRONICS</subject></subj-group></article-categories><title-group><article-title>Гибридные типы волн в Н-волноводе с кусочно-слоистым диэлектрическим заполнением*</article-title><trans-title-group xml:lang="en"><trans-title>Hybrid Types of Waves Propagating in Double Ridged Waveguide with Piecewise-Layer Dielectric Filling</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>Донченко</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Donchenko</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Донченко Алексей Витальевич – инженер по специальности "Информационно-измерительная техника и технологии", аспирант физического факультета </p><p>ул. Р. Зорге, 5, Ростов-на-Дону, 344090</p></bio><bio xml:lang="en"><p>Aleksey V. Donchenko –engineer in Information and Measurement Equipment and Technology, Postgraduate student of Physics Faculty </p><p>5, R. Zorge Str., 344090, Rostov-on-Don, Russia</p></bio><email xlink:type="simple">engineer.donchenko@gmail.com</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>Заргано</surname><given-names>Г. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Zargano</surname><given-names>G. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Заргано Геннадий Филиппович – доктор физико-математических наук, профессор, член-корреспондент РАЕН, заведующий кафедрой радиофизики физического факультета</p><p>ул. Р. Зорге, 5, Ростов-на-Дону, 344090</p></bio><bio xml:lang="en"><p>Gennady F. Zargano – D.Sc. in Physics and Mathematics, Professor , Head of the Department of Radiophysics of Physics Faculty </p><p>5, R. Zorge Str., 344090, Rostov-on-Don, Russia</p></bio><email xlink:type="simple">zargano@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>Земляков</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zemlyakov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Земляков Вячеслав Викторович – доктор физико-математических наук, доцент, профессор физического факультета </p><p>ул. Р. Зорге, 5, Ростов-на-Дону, 344090</p></bio><bio xml:lang="en"><p>Vyacheslav V. Zemlyakov – D.Sc. in Physics and Mathematics, Associate Professor, Professor of the Department of Applied Electrodynamics and Computer Modeling of Physics Faculty </p><p>5, R. Zorge Str., 344090, Rostov-on-Don, Russia</p></bio><email xlink:type="simple">vvzem@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Южный федеральный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Southern Federal University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>28</day><month>04</month><year>2018</year></pub-date><volume>0</volume><issue>2</issue><fpage>60</fpage><lpage>69</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Донченко А.В., Заргано Г.Ф., Земляков В.В., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Донченко А.В., Заргано Г.Ф., Земляков В.В.</copyright-holder><copyright-holder xml:lang="en">Donchenko A.V., Zargano G.F., Zemlyakov V.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://re.eltech.ru/jour/article/view/222">https://re.eltech.ru/jour/article/view/222</self-uri><abstract><p>Представлен алгоритм расчета электродинамических характеристик гибридных типов волн, распространяющихся в Н-волноводе с кусочно-слоистым диэлектрическим заполнением. Рассматривается структура Н-волновода с диэлектрическими пластинами, установленными в пространстве между гребнями, и с диэлектрическим образцом, зажатым между диэлектрических подложек с диэлектрической проницаемостью, близкой к единице. Электродинамические характеристики рассматриваемых структур были рассчитаны методом частичных областей с учетом особенностей поведения электромагнитного поля на ребрах волновода диэлектрическом и металлическом. Представлена методика расчета потерь электромагнитной энергии в Нволноводе с кусочно-слоистым диэлектрическим заполнением. Приведена классификация гибридных типов волн, соответствующая типу граничных условий. Проведен анализ характеристик гибридных волн, распространяющихся в Н-волноводе WRD350 с кусочно-слоистым диэлектрическим заполнением. Визуально представлены пространственные структуры электромагнитных полей и их плоскостные проекции (вид спереди, вид сверху, вид сбоку) первых двух НЕ-волн и первой ЕН-волны. Рассчитаны критические частоты первых восьми НЕи ЕН-волн. Приведены значения постоянных распространения первых двух НЕ-волн и первой ЕН-волны на рабочей частоте с учетом потерь. Проведено сравнение результатов, получаемых описанной методикой, с результатами расчетов численными методами.</p></abstract><trans-abstract xml:lang="en"><p>The algorithm for calculating electrodynamic characteristics of hybrid types of waves propagating in double ridged waveguide with piecewise-layered dielectric filling is presented. The double ridged waveguide structure with dielectric plates installed between the ridges, and with dielectric sample sandwiched between the dielectric substrates is consid-ered. The calculations are carried out using the method of partial regions. The presented algorithm takes into account the electromagnetic field components singularities near the dielectric and metal edges of the waveguide. The technique for calculating the electromagnetic energy losses in the double ridged waveguide with a piecewise layered dielectric filling is provided. The classification of hybrid waves is given. The spatial structures of electromagnetic fields and their planar projections (front view, top view, side view) for the first two HEwaves and the first EH-wave are demonstrated. Cutoff fre-quencies and propagation constants of HEand EH-waves are calculated. The results obtained using the described meth-od and numerical approach are compared. Then the results are analyzed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>волноводы сложных сечений</kwd><kwd>диэлектрики на СВЧ</kwd><kwd>метод частичных областей</kwd><kwd>Н-волновод</kwd><kwd>гибридные волны</kwd></kwd-group><kwd-group xml:lang="en"><kwd>waveguides with complex cross sections</kwd><kwd>microwave dielectric</kwd><kwd>method of partial regions</kwd><kwd>double ridged waveguide</kwd><kwd>hybrid waves</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">URL: http://www.microtech-inc.com (дата обращения: 16.11.2017).</mixed-citation><mixed-citation xml:lang="en">Available at: http://www.microtech-inc.com (accessed: 16 November 2017).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Wideband Resistive Sensors for DoubleRidged Waveguides / P. Ragulis, R. Simniškis, M. 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