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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 pub-id-type="doi">10.55648/1998-6920-2022-16-3-101-111</article-id><article-id custom-type="elpub" pub-id-type="custom">sibsutis-154</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>Прогнозирование местоположения мобильного абонента в сети Wi-Fi</article-title><trans-title-group xml:lang="en"><trans-title>Predicting the location of the mobile subscriber in the Wi-Fi network</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>Лизнева</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Lizneva</surname><given-names>Ju. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лизнева Юлия Сергеевна – кандидат технических наук,  доцент  кафедры  инфокоммуникационных  систем  и  сетей  СибГУТИ.</p><p>630102, Новосибирск, ул. Кирова, 86.</p><p>Тел. (383) 2-698-241</p></bio><bio xml:lang="en"><p>Julia S. Lizneva - Candidate of technical sciences, Assistant professor, Siberian State University of Telecommunications and Information Science, SibSUTIS.</p><p>Novosibirsk.</p></bio><email xlink:type="simple">ktm5r@rambler.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>Кокорева</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kokoreva</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кокорева Елена Викторовна - кандидат технических наук,  доцент  кафедры  цифрового телерадиовещания и  систем  радиосвязи  СибГУТИ.</p><p>630102, Новосибирск, ул. Кирова, 86.</p><p>Тел. (383) 2-698-362</p></bio><bio xml:lang="en"><p>Elena V. Kokoreva - Candidate of technical sciences, Assistant professor, Siberian State University of Telecommunications and Information Science, SibSUTIS.</p><p>Novosibirsk.</p></bio><email xlink:type="simple">kokoreva@sibguti.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>Костюкович</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostyukovich</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Костюкович Анатолий Егорович - кандидат технических наук,  доцент  кафедры  инфокоммуникационных  систем  и  сетей  СибГУТИ.</p><p>630102, Новосибирск, ул. Кирова, 86.</p><p>Тел. (383) 2-698-379</p></bio><bio xml:lang="en"><p>Anatoliy E. Kostyukovich  - Candidate of technical sciences, Assistant professor, Siberian State University of Telecommunications and Information Science, SibSUTIS.</p><p>Novosibirsk.</p></bio><email xlink:type="simple">aek1954@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Сибирский государственный университет телекоммуникаций и информатики</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian State University of Telecommunications and Information Science</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>01</day><month>10</month><year>2022</year></pub-date><volume>0</volume><issue>3</issue><fpage>101</fpage><lpage>111</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лизнева Ю.С., Кокорева Е.В., Костюкович А.Е., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Лизнева Ю.С., Кокорева Е.В., Костюкович А.Е.</copyright-holder><copyright-holder xml:lang="en">Lizneva J.S., Kokoreva E.V., Kostyukovich A.E.</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/154">https://vestnik.sibsutis.ru/jour/article/view/154</self-uri><abstract><p>Для позиционирования в сети Wi-Fi наиболее распространён механизм трилатерации, основанный на измерении уровня мощности принимаемого сигнала RSSI и вычислении расстояний от абонентского устройства до видимых точек доступа. Применение этого механизма требует полного представления о конфигурации помещений, количестве и материале препятствий, разделяющих передающую и приёмную антенны, которое невозможно получить из значений RSSI. В данной статье исследуются возможности таксонометрического метода принятия решений для прогнозирования местоположения мобильных объектов в сети Wi-Fi внутри помещений с целью восполнения недостающих данных о параметрах помещений и препятствий, разделяющих точки доступа и мобильные объекты.</p></abstract><trans-abstract xml:lang="en"><p>А method of trilateration based on measuring the received signal’s level RSSI and calculating the distance from the subscriber's device to the visible access points is the most common locating mechanism in the Wi-Fi network. The application of this mechanism requires a complete understanding of the premises configuration, the number and material of obstacles separating the transmitting and receiving antennas which is not possible to obtain from RSSI. In this paper, the capabilities of the taxonomic decision-making method for predicting the location of mobile objects in an indoor Wi-Fi network in order to fill in the missing data on the parameters of the premises and obstacles separating access points and mobile objects are considered.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>позиционирование</kwd><kwd>таксонометрический метод</kwd><kwd>принятие решений</kwd><kwd>квазирасстояние</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Wi-Fi</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке Министерства цифрового развития, связи и массовых коммуникаций в рамках НИОКТР AAAA-A20-120070290025-0. Авторы выражают благодарность аспирантам Дощинскому И.В., Брагину А.С., Плужникову А.Ф и магистранту Шурыгиной К.И. за помощь в проведении и статистической обработке измерений, а также за разработку и тестирование необходимого программного обеспечения.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Krzysztofik W. J. Radio Network Planning and Propagation Models for Urban and Indoor Wireless Communication Networks. Wroclaw, Poland: IntechOpen, 2018. P. 77–114.</mixed-citation><mixed-citation xml:lang="en">Krzysztofik W. J. Radio Network Planning and Propagation Models for Urban and Indoor Wireless Communication Networks. Antennas and Wave Propagation, 2018, pp. 77–114.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Wi-Fi Location-Based Services 4.1 Design Guide. 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