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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">innovation</journal-id><journal-title-group><journal-title xml:lang="ru">Информация и инновации</journal-title><trans-title-group xml:lang="en"><trans-title>Information and Innovations</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1994-2443</issn><issn pub-type="epub">2949-2157</issn><publisher><publisher-name>МЦНТИ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31432/1994-2443-2024-19-2-84-95</article-id><article-id custom-type="elpub" pub-id-type="custom">innovation-267</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>ИНФОРМАЦИОННЫЕ ПРОЦЕССЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Information processes</subject></subj-group></article-categories><title-group><article-title>Алгоритм построения маршрутизации для обеспечения отказоустойчивости сети связи</article-title><trans-title-group xml:lang="en"><trans-title>Algorithm for constructing routing to ensure fault tolerance of the communication network</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0005-1755-0193</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сорокин</surname><given-names>Г. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Sorokin</surname><given-names>G. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Глеб Олегович Сорокин</p><p>119454, Москва, проспект Вернадского, 78</p></bio><bio xml:lang="en"><p>Gleb Olegovich Sorokin</p><p>119454, Moscow, Vernadskogo Avenue, 78</p></bio><email xlink:type="simple">sorokinglebw@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7392-1837</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Синицын</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sinitsyn</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Владимирович Синицын, к.ф.- м.н., заведующий кафедрой, доцент кафедры информационных процессов и систем</p><p>119454, Москва, проспект Вернадского, 78,</p></bio><bio xml:lang="en"><p>Alexander Vladimirovich Sinitsyn, Ph.D., Head of Department, Associate Professor of the Department of Information Processes and Systems</p><p>119454, Moscow, Vernadsky Avenue, 78</p></bio><email xlink:type="simple">alexander@initsyn.info</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «МИРЭА—Российский технологический университет»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>MIREA - Russian Technological University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>16</day><month>10</month><year>2024</year></pub-date><volume>19</volume><issue>2</issue><fpage>84</fpage><lpage>95</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сорокин Г.О., Синицын А.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Сорокин Г.О., Синицын А.В.</copyright-holder><copyright-holder xml:lang="en">Sorokin G.O., Sinitsyn A.V.</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://journal.icsti.int/jour/article/view/267">https://journal.icsti.int/jour/article/view/267</self-uri><abstract><sec><title>Введение</title><p>Введение. Эффективность, надежность и масштабируемость сети связи во многом зависят от того, какой выбор будет сделан алгоритмом маршрутизации. Это особенно актуально сейчас, из-за частых эскалаций военных конфликтов, последствия которых могут влиять на стабильность и надежность сетевых коммуникаций.</p></sec><sec><title>Цель</title><p>Цель. Формализация алгоритма, обеспечивающего отказоустойчивость сети связи за счет построения оптимальной маршрутизации.</p></sec><sec><title>Методы</title><p>Методы. Основным методом формализации проблемы выступает математическое моделирование, а также экспериментальная проверка представленной модели на основе различных геоданных за счет практической реализации формализованного алгоритма.</p></sec><sec><title>Результаты</title><p>Результаты. Предложена математическая модель алгоритма, в основе которой лежат алгоритмы построения минимального остовного дерева, а  также дан пример его реализации.</p></sec><sec><title>Выводы</title><p>Выводы. Разработанный алгоритм позволяет построить маршрутизацию, обеспечивающую отказоустойчивость сети связи в условиях теоретического уничтожения узлов в сетях связи за счет определения вероятности существования смежных узлов. Алгоритм может быть использован для создания сетей SDN, а также как виртуализированная сетевая функция (VNF).</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. The efficiency, reliability and scalability of a  communication network largely depend on the choices made by the routing algorithm. This is especially true now, due to frequent escalations of military conflicts, the consequences of which can affect the stability and reliability of network communications.</p></sec><sec><title>Purpose</title><p>Purpose. Formalization of an algorithm that ensures fault tolerance of a communication network by constructing optimal routing.</p></sec><sec><title>Methods</title><p>Methods. Mathematical modeling, as well as experimental testing of the presented model based on various geodata through the practical implementation of a formalized algorithm.</p></sec><sec><title>Results</title><p>Results. A mathematical model of the algorithm is proposed, which is based on algorithms for constructing a minimum spanning tree, as well as an example of its implementation.</p></sec><sec><title>Conclusions</title><p>Conclusions. The presented algorithm allows you to build routing that ensures fault tolerance of the communication network, in conditions of theoretical destruction of nodes in communication networks by determining the probability of the existence of adjacent nodes.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>маршрутизация</kwd><kwd>минимальное остовное дерево</kwd><kwd>отказоустойчивость</kwd><kwd>сети связи</kwd><kwd>теория графов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>routing</kwd><kwd>minimum spanning tree</kwd><kwd>fault tolerance</kwd><kwd>communication networks</kwd><kwd>graph theory</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">Ma J., Ma J., WeiJ. Robustness of probability routing strategy in interconnection networks. Engineering Research Express. 2024;6(2):025414. https://doi.org/10.1088/2631- 8695/ad4849</mixed-citation><mixed-citation xml:lang="en">Ma J., Ma J., WeiJ. Robustness of probability routing strategy in interconnection networks. Engineering Research Express. 2024;6(2):025414. https://doi.org/10.1088/2631-8695/ad4849</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Barabási A.-L. Network Science. Cambridge University Press, 2016. 475 p. ISBN10:1107076269</mixed-citation><mixed-citation xml:lang="en">Barabási A.-L. Network Science. Cambridge University Press, 2016. 475 p. ISBN10:1107076269</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Albert R., Barabasi A.-L. Statistical mechanics of complex networks. Reviews of Modern Physics. 2002;74(1):47. https://doi.org/10.1103/RevModPhys.74.47</mixed-citation><mixed-citation xml:lang="en">Albert R., Barabasi A.-L. Statistical mechanics of complex networks. Reviews of Modern Physics. 2002;74(1):47. https://doi.org/10.1103/RevModPhys.74.47</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Smelyanskiy R., Shalimov A. (2018). Big Data and Software Defined Networks. Institution of Engineering and Technology (United Kingdom). 2018. https://doi.org/10.1049/ PBPC015E</mixed-citation><mixed-citation xml:lang="en">Smelyanskiy R., Shalimov A. (2018). Big Data and Software Defined Networks. Institution of Engineering and Technology (United Kingdom). 2018. https://doi.org/10.1049/PBPC015E</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Синицын А. В., Синицын А. А., ЖаворонковаО. Г. Алгоритм построения оптимальной маршрутизации для отказоустойчивой сети связи. Информатизация и связь, 2023;(5):49-56. https://doi.org/ 10.34219/2078-8320-2023-14-5-49-56</mixed-citation><mixed-citation xml:lang="en">Sinitsyn A.V., Sinitsyn A. A., ZhavoronkovaO. G. Algorithm for building optimal routingfor a reliable communication network. Informatization and Communication. 2023;(5):49-56. (In Russ.). https://doi.org/10.34219/2078-8320-2023-14-5-49-56</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Belkacem, Salima Nait and Abbas, Moncef (2022). New Algorithm Permitting the Construction of an Effective Spanning Tree. Foundations of Computing and Decision Sciences, vol.48, no.3, 2023, pp. 313-329. https://doi.org/10.2478/fcds-2023-0012</mixed-citation><mixed-citation xml:lang="en">Belkacem, Salima Nait and Abbas, Moncef (2022). New Algorithm Permitting the Construction of an Effective Spanning Tree. Foundations of Computing and Decision Sciences, vol.48, no.3, 2023, pp. 313-329. https://doi.org/10.2478/fcds-2023-0012</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Sotirov R., Verchére Z. The quadratic minimum spanning tree problem: lower bounds via extended formulations. Vietnam Journal of Mathematics. 2024. https://doi. org/10.1007/s10013-024-00694-y</mixed-citation><mixed-citation xml:lang="en">Sotirov R., Verchére Z. The quadratic minimum spanning tree problem: lower bounds via extended formulations. Vietnam Journal of Mathematics. 2024. https://doi.org/10.1007/s10013-024-00694-y</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
