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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-2020-6-2-79-86</article-id><article-id custom-type="elpub" pub-id-type="custom">tuzsut-123</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>РАДИОТЕХНИКА И СВЯЗЬ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>RADIO ENGINEERING AND COMMUNICATION</subject></subj-group></article-categories><title-group><article-title>Использование многоуровневых вычислительных систем для обработки одноранговых пользовательских запросов в мобильных сетях</article-title><trans-title-group xml:lang="en"><trans-title>Multi-Level Peer-to-Peer Requests Processing in Mobile Networks</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>Пирмагомедов</surname><given-names>Р. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Pirmagomedov</surname><given-names>R. ..</given-names></name></name-alternatives><email xlink:type="simple">rustam.pirmagomedov@tuni.fi</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>Ахмед</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ahmed</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Университет Тампере; Санкт-Петербургский государственный университет телекоммуникаций им. проф. М.А. Бонч-Бруевича<country>Россия</country></aff><aff xml:lang="en">Tampere University; The Bonch-Bruevich Saint Petersburg State University of Telecommunications<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Санкт-Петербургский государственный университет телекоммуникаций им. проф. М.А. Бонч-Бруевича<country>Россия</country></aff><aff xml:lang="en">The Bonch-Bruevich Saint Petersburg State University of Telecommunications<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>13</day><month>04</month><year>2021</year></pub-date><volume>6</volume><issue>2</issue><fpage>79</fpage><lpage>86</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пирмагомедов Р.Я., Ахмед А.А., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Пирмагомедов Р.Я., Ахмед А.А.</copyright-holder><copyright-holder xml:lang="en">Pirmagomedov R..., Ahmed A.A.</copyright-holder><license 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/123">https://tuzs.sut.ru/jour/article/view/123</self-uri><abstract><p>Эволюция приложений Интернета Вещей диктует новые, более жесткие требования к скорости передачи и обработки информации. Для снижения задержки большую популярность набирают периферийные вычисления мультисервисного доступа. Такой подход позволяет обрабатывать данные пользователей ближе к их местоположению. Однако такие решения могут не учитывать специфику приложений, основанных на одноранговых пользовательских запросах (P2P). Предмет исследования. В статье исследуется время обработки P2P запросов в мобильных сетях. Метод. В качестве основного метода исследования использовалось имитационное моделирование. Основные результаты. Результаты работы позволяют сделать вывод о недостаточной эффективности периферийных вычислений мультисервисного доступа в их стандартном архитектурном исполнении. В то же время разработанное решение на основе многоуровневой архитектуры с многоадресной маршрутизацией обеспечивает значительно более низкое время обработки запросов. Практическая значимость. Предложенное авторами решение способно обеспечить работоспособность приложений, требующих минимальной сетевой задержки, как например, медицинские приложения, беспилотный транспорт, поиск различных поставщиков услуг с привязкой к географическим координатам.</p></abstract><trans-abstract xml:lang="en"><p>The evolution of the Internet of Things application dictates new, more stringent requirements for the speed of transmission and processing of information. To reduce latency, peripheral multi-service access computing is gaining in popularity. This approach allows users to process data closer to their location. However, such solutions may not take into account the specifics of applications based on peer-to-peer user requests (P2P). Subject of study. The article explores the processing time of P2P requests in mobile networks. Method. The applied methodology includes methods of mathematical and simulation modeling. The main results. The results of the work allow us to conclude that the peripheral computing of multiservice access in their standard architectural design is insufficient. At the same time, the developed solution based on a multilevel architecture with multicast routing provides significantly lower query processing time. Practical significance. The solution proposed by the authors is able to ensure the operability of applications requiring minimal network latency, such as medical applications, unmanned vehicles, search for various service providers with reference to geographical coordinates.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>одноранговые сервисы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>5G</kwd><kwd>P2P</kwd><kwd>IMT2030</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">Zhang Z., Xiao Y., Ma Z., Xiao M., Ding Z., et al. 6G Wireless Networks: Vision, requirements, architecture, and Key Technologies // IEEE Vehicular Technology Magazine. 2019. Vol. 14. Iss. 3. PP. 28-41. 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