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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-2021-7-3-101-112</article-id><article-id custom-type="elpub" pub-id-type="custom">tuzsut-182</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>ТРУДЫ МОЛОДЫХ УЧЕНЫХ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>YOUNG SCHOLARS RESEARCH</subject></subj-group></article-categories><title-group><article-title>Экспериментальное исследование влияния схем модуляции-кодирования на размер зоны обслуживания цифрового радиовещания стандарта DRM в диапазоне ОВЧ. Часть 1</article-title><trans-title-group xml:lang="en"><trans-title>Experimental Research of Modulation-Coding Schemes Influence on Size of the DRM Digital Radio Broadcasting Service Area in the VHF Band. Part 1</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>Мышьянов</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Myshyanov</surname><given-names>S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мышьянов Сергей Васильевич, начальник научно-образовательного центра «Технологии информационных образовательных систем»</p><p>Санкт-Петербург, 193232</p></bio><bio xml:lang="en"><p>St. Petersburg, 193232</p></bio><email xlink:type="simple">mishyanov@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>2021</year></pub-date><pub-date pub-type="epub"><day>05</day><month>10</month><year>2021</year></pub-date><volume>7</volume><issue>3</issue><fpage>101</fpage><lpage>112</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мышьянов С.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Мышьянов С.В.</copyright-holder><copyright-holder xml:lang="en">Myshyanov 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://tuzs.sut.ru/jour/article/view/182">https://tuzs.sut.ru/jour/article/view/182</self-uri><abstract><p>В статье приведены результаты измерений параметров качества сигнала цифрового радиовещания DRM в опытной зоне Санкт-Петербурга с целью определения влияния режимов передачи, заложенных в стандарт DRM на размер зоны обслуживания.</p></abstract><trans-abstract xml:lang="en"><p>The article presents the results of measurements of the parameters of the digital radio broadcasting DRM signal quality in the experimental zone of St. Petersburg in order to determine the influence of the transmission modes laid down in the DRM standard on the size of the service area.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>цифровое радиовещание</kwd><kwd>DRM</kwd><kwd>зона обслуживания</kwd><kwd>мобильные измерения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>digital radio broadcasting</kwd><kwd>DRM</kwd><kwd>service area</kwd><kwd>mobile measurements</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">ETSI ES 201 980 V4.2.1 (2020-11). 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