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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Journal of Communications Technology and Electronics</journal-id><journal-title-group><journal-title xml:lang="en">Journal of Communications Technology and Electronics</journal-title><trans-title-group xml:lang="ru"><trans-title>Радиотехника и электроника</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0033-8494</issn><issn publication-format="electronic">3034-5901</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">650481</article-id><article-id pub-id-type="doi">10.31857/S0033849423080016</article-id><article-id pub-id-type="edn">UWVIEW</article-id><article-categories><subj-group subj-group-type="toc-heading"><subject>К 100-ЛЕТИЮ Б.В. СЕСТРОРЕЦКОГО</subject></subj-group><subj-group subj-group-type="article-type"><subject>Unknown</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Reducing the Energy Consumption of the Transmitting Active Phased Antenna Array of a Low-Orbit Communications Satellite with a “Jumping” Beam</article-title><trans-title-group xml:lang="ru"><trans-title>Уменьшение энергопотребления передающей активной фазированной антенной решетки низкоорбитального спутника связи с “прыгающим” лучом</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Anpilogov</surname><given-names>V. R.</given-names></name><name xml:lang="ru"><surname>Анпилогов</surname><given-names>В. Р.</given-names></name></name-alternatives><email>shishlov54@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Denisenkob</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Денисенко</surname><given-names>В. В.</given-names></name></name-alternatives><email>shishlov54@mail.ru</email><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Levitan</surname><given-names>B. A.</given-names></name><name xml:lang="ru"><surname>Левитан</surname><given-names>Б. А.</given-names></name></name-alternatives><email>shishlov54@mail.ru</email><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff3"/><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kozlov</surname><given-names>V. N.</given-names></name><name xml:lang="ru"><surname>Козлов</surname><given-names>В. Н.</given-names></name></name-alternatives><email>shishlov54@mail.ru</email><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shitikov</surname><given-names>A. M.</given-names></name><name xml:lang="ru"><surname>Шитиков</surname><given-names>А. М.</given-names></name></name-alternatives><email>shishlov54@mail.ru</email><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shishlov</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Шишлов</surname><given-names>А. В.</given-names></name></name-alternatives><email>shishlov54@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">JSC VISAT-TEL</institution></aff><aff><institution xml:lang="ru">АО “ВИСАТ-ТЕЛ”</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">PJSC Radiophysics</institution></aff><aff><institution xml:lang="ru">ПАО “Радиофизика”</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Moscow Aviation Institute (National Research University)</institution></aff><aff><institution xml:lang="ru">Московский авиационный институт (национальный исследовательский университет)</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Moscow Institute of Physics and Technology (National Research University)</institution></aff><aff><institution xml:lang="ru">Московский физико-технический институт (национальный исследовательский университет)</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-08-01" publication-format="electronic"><day>01</day><month>08</month><year>2023</year></pub-date><volume>68</volume><issue>8</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>733</fpage><lpage>741</lpage><history><date date-type="received" iso-8601-date="2025-01-31"><day>31</day><month>01</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, В.Р. Анпилогов, В.В. Денисенко, Б.А. Левитан, В.Н. Козлов, А.М. Шитиков, А.В. Шишлов</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, В.Р. Анпилогов, В.В. Денисенко, Б.А. Левитан, В.Н. Козлов, А.М. Шитиков, А.В. Шишлов</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">В.Р. Анпилогов, В.В. Денисенко, Б.А. Левитан, В.Н. Козлов, А.М. Шитиков, А.В. Шишлов</copyright-holder><copyright-holder xml:lang="ru">В.Р. Анпилогов, В.В. Денисенко, Б.А. Левитан, В.Н. Козлов, А.М. Шитиков, А.В. Шишлов</copyright-holder></permissions><self-uri xlink:href="https://innoscience.ru/0033-8494/article/view/650481">https://innoscience.ru/0033-8494/article/view/650481</self-uri><abstract xml:lang="en"><p>The results of the analysis of the energy consumption of the transmitting active phased antenna array (APAA) of a spacecraft of the low-orbit communication system (with broadband access or with direct access to cellular subscribers) have been presented. It has been shown that in order to reduce energy consumption by switching on (off) the emitters, depending on the beam deflection angle from the nadir, it is possible to achieve a significant reduction in the heat release of the spacecraft’s APAA. But this solution is feasible only if the APAA forms one “jumping” beam.</p></abstract><trans-abstract xml:lang="ru"><p id="idm45181327582720">Представлены результаты анализа энергопотребления передающей активной фазированной антенной решетки (АФАР) космического аппарата (КА) низкоорбитальной системы связи (широкополосного доступа или прямого доступа к абонентам сотовой сети). Показано, что для уменьшения энергопотребления включением (выключением) излучателей в зависимости от угла отклонения луча от надира можно достичь существенного снижения тепловыделения АФАР КА. Но это решение реализуемо только при условии, что АФАР формирует один “прыгающий” луч.</p></trans-abstract><kwd-group xml:lang="en"><kwd>energy consumption</kwd><kwd>active phased antenna array</kwd><kwd>low-orbit communication system</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Урличич Ю.М. // Первая миля. 2021. № 3. 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