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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">sibsutis</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник СибГУТИ</journal-title><trans-title-group xml:lang="en"><trans-title>The Herald of the Siberian State University of Telecommunications and Information Science</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-6920</issn><publisher><publisher-name>СибГУТИ</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">sibsutis-290</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Проблемы оценки канала в системе с частотным мультиплексированием с использованием банка фильтров</article-title><trans-title-group xml:lang="en"><trans-title>Channel estimation problems in FBMC systems</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>Абенов</surname><given-names>Р. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Abenov</surname><given-names>R. ..</given-names></name></name-alternatives><email xlink:type="simple">abenov.rr@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>Рогожников</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rogozhnikov</surname><given-names>E. ..</given-names></name></name-alternatives><email xlink:type="simple">udzhon@mail.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>Покаместов</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pokamestov</surname><given-names>D. ..</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>Крюков</surname><given-names>Я. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kryukov</surname><given-names>Ya. ..</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>Демидов</surname><given-names>А. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Demidov</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-group><aff xml:lang="ru" id="aff-1"><institution>Томский государственный университет систем управления и радиоэлектроники</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>24</day><month>10</month><year>2022</year></pub-date><volume>0</volume><issue>1</issue><fpage>72</fpage><lpage>78</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Абенов Р.Р., Рогожников Е.В., Покаместов Д.А., Крюков Я.В., Демидов А.Я., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Абенов Р.Р., Рогожников Е.В., Покаместов Д.А., Крюков Я.В., Демидов А.Я.</copyright-holder><copyright-holder xml:lang="en">Abenov R..., Rogozhnikov E..., Pokamestov D..., Kryukov Y..., Demidov A...</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://vestnik.sibsutis.ru/jour/article/view/290">https://vestnik.sibsutis.ru/jour/article/view/290</self-uri><abstract><p>В работе рассмотрена технология ортогонального мультиплексирования с использованием банка фильтров. Представлена математическая модель сигнала с частотным мультиплексированием с использованием банка фильтров, показаны причины возникновения внутренней интерференции, которая препятствует процессу оценки канала передачи. Влияние внутренней интерференции показано в процессе формирования данного сигнала наряду с использованием квадратурной амплитудной модуляции со смещением.</p></abstract><trans-abstract xml:lang="en"><p>An orthogonal multiplexing technique using a filter bank is considered. A mathematical model of FBMC signal is also considered. Reasons of intrinsic interference interrupting the channel estimation are presented. The influence of the intrinsic interference during a process of forming the signal along with the use of the offset QAM is shown.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>система мобильной связи пятого поколения</kwd><kwd>банк гребенчатых фильтров</kwd><kwd>частотное мультиплексирование с использованием банка фильтров</kwd><kwd>оценка канала</kwd></kwd-group><kwd-group xml:lang="en"><kwd>FBMC</kwd><kwd>5G</kwd><kwd>filter bank</kwd><kwd>FBMC</kwd><kwd>frequency-division multiplexing using filter bank</kwd><kwd>channel estimation</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">Yunzheng I. et al. A survey: Several technologies of non-orthogonal transmission for 5G // China communications. 2015. V. 12, №. 10. P. 1-15.</mixed-citation><mixed-citation xml:lang="en">Yunzheng I. et al. 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