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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">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35596/1729-7648-2026-24-1-37-44</article-id><article-id custom-type="elpub" pub-id-type="custom">bsuir-4296</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>Метод сжатия спектра широкополосного сигнала с использованием перекрывающихся импульсов</article-title><trans-title-group xml:lang="en"><trans-title>A Method for Compressing the Spectrum of a Wideband Signal Using Overlapping Pulses</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>Домеников</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Domenicof</surname><given-names>V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Домеников Виталий Петрович - асп. </p><p>220013, Минск, ул. П. Бровки, 6</p><p>Тел.: +375 17 209-54-66 </p></bio><bio xml:lang="en"><p>Domenikof Vitaly - Postgraduate </p><p>220013, Minsk, P. Brovki St., 6</p><p>Tel.: +375 17 209-54-66 </p></bio><email xlink:type="simple">domenicoff@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>Саперов</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Saperov</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, пенсионер </p><p>Минск</p></bio><bio xml:lang="en"><p>Anatoly Saperov - Cand. Sci. (Tech.), Pensioner </p></bio></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Уласюк</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Ulasuk</surname><given-names>N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>нач. управления технического обес­ печения и обслуживания оргтехники</p><p>Минск</p></bio><bio xml:lang="en"><p>Nikolaj Ulasuk - Head of the Department of Technical Support and Maintenance of Office Equipment</p><p>Minsk </p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Строгова</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Strogova</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, доц., зам. нач. главного управления науки – начальник отдела организации и сопровождения инновационной деятельности</p><p>Минск</p></bio><bio xml:lang="en"><p>Alexandra Strogova - Cand. Sci. (Tech.), Associate Professor, Deputy Head of the General Directorate of ScienceHead of the Department of Organization and Support of Innovative Activities</p><p>Minsk </p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет информатики и радиоэлектроники</institution></aff><aff xml:lang="en"><institution>Belarusian State University of Informatics and Radioelectronics</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Белорусский национальный технический университет</institution></aff><aff xml:lang="en"><institution>Belarusian National Technical University</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Белорусский государственный университет</institution></aff><aff xml:lang="en"><institution>Belarusian State University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>04</day><month>03</month><year>2026</year></pub-date><volume>24</volume><issue>1</issue><fpage>37</fpage><lpage>44</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Домеников В.П., Саперов А.Г., Уласюк Н.Н., Строгова А.С., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Домеников В.П., Саперов А.Г., Уласюк Н.Н., Строгова А.С.</copyright-holder><copyright-holder xml:lang="en">Domenicof V., Saperov A., Ulasuk N., Strogova 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://doklady.bsuir.by/jour/article/view/4296">https://doklady.bsuir.by/jour/article/view/4296</self-uri><abstract><p>Разработана аппаратно-программная модель для конструирования параметров сигнала передачи данных в условиях зашумленной среды. Проанализированы подходы к проблеме увеличения пропускной способности информационных каналов, применяемые в специализированных научно-практичес­ ких исследованиях. Приведена схема идентификации квазигармонических и прямоугольных сигналов для модификации в общий групповой сигнал. Получено экспериментальное подтверждение устойчивости вычислительного процесса при моделировании цифровых потоков с применением перекрывающихся квазигармонических сигналов. Принципиальные положения расчета базисных составляющих канального импульса позволяют проектировать устройства с высокой производительностью обмена.</p></abstract><trans-abstract xml:lang="en"><p>A hardware and software model for constructing data transmission signal parameters in a noisy environment has been developed. Approaches to increasing the throughput of information channels, applied in specialized scientific and practical research, are analyzed. A scheme for identifying quasi-harmonic and rectangular signals for modification into a common group signal is presented. Experimental confirmation of the stability of the computational process when modeling digital streams using overlapping quasi-harmonic signals is obtained. The fundamental principles of calculating the basic components of a channel pulse enable the design of devices with high data throughput.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>обмен информацией</kwd><kwd>оценка передачи данных</kwd><kwd>компрессор</kwd><kwd>перекрывающиеся импульсы</kwd><kwd>квазигармонический сигнал</kwd></kwd-group><kwd-group xml:lang="en"><kwd>information exchange</kwd><kwd>data transmission evaluation</kwd><kwd>compressor</kwd><kwd>overlapping pulses</kwd><kwd>quasi-harmonic signal</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">Интегрированная автоматизированная система технологического контроля турбогенераторов / В. Х. Сопьяник [и др.] // Энергетика. Известия высших учебных заведений и энергетических объединений СНГ. 2002. № 3. С. 27–31.</mixed-citation><mixed-citation xml:lang="en">Sopyanik V. Kh., Grinevich A. M., Zhamoidin A. 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