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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">msi</journal-id><journal-title-group><journal-title xml:lang="ru">Современная наука и инновации</journal-title><trans-title-group xml:lang="en"><trans-title>Modern Science and Innovations</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2307-910X</issn><publisher><publisher-name>North-Caucasus Federal University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37493/2307-910X.2024.2.1</article-id><article-id custom-type="elpub" pub-id-type="custom">msi-1614</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>ТЕХНИЧЕСКИЕ НАУКИ. ИНФОРМАТИКА, ВЫЧИСЛИТЕЛЬНАЯ ТЕХНИКА И УПРАВЛЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TECHNICAL SCIENCES. INFORMATION, COMPUTING AND MANAGEMENT</subject></subj-group></article-categories><title-group><article-title>Имитационная модель исследования параметров передачи трафика сенсорных сетей с использованием протокола LoRaWAN</article-title><trans-title-group xml:lang="en"><trans-title>Simulation model for studying the parameters of sensor network traffic transmission using the LoRaWAN protocol</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>Линец</surname><given-names>Г. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Linets</surname><given-names>G. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Геннадий Иванович Линец – доктор технических наук, профессор, заведующий кафедрой инфокоммуникаций, Институт цифрового развития </p><p>г. Ставрополь</p></bio><bio xml:lang="en"><p>Gennady I. Linets – Dr. Sci. (Techn.), Professor, Head of the Department of Infocommunications, Institute of Digital Development </p><p>Stavropol</p></bio><email xlink:type="simple">glinetc@ncfu.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>Мельников</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Melnikov</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергей Владимирович Мельников – кандидат технических наук, доцент кафедры инфокоммуникаций, Институт цифрового развития </p><p>г. Ставрополь</p></bio><bio xml:lang="en"><p>Sergey V. Melnikov – Cand Sci. (Techn.), Associate Professor, Department of Infocommunications, Institute of Digital Development </p><p>Stavropol</p></bio><email xlink:type="simple">smelnikov@ncfu.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>Слюсарев</surname><given-names>Г. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Slyusarev</surname><given-names>G. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Геннадий Васильевич Слюсарев – ведущий научный сотрудник управления науки и технологий </p><p>г. Ставрополь</p></bio><bio xml:lang="en"><p>Gennady V. Slyusarev – Senior Researcher, Department of Science and Technology </p><p>Stavropol</p></bio><email xlink:type="simple">gsliusarev@ncfu.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>Говорова</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Govorova</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Светлана Владимировна Говорова – старший преподаватель кафедры инфокоммуникаций, Институт цифрового развития </p><p>г. Ставрополь</p></bio><bio xml:lang="en"><p>Svetlana V. Govorova – Senior Lecturer, Department of Infocommunications, Institute of Digital Development </p><p>Stavropol</p></bio><email xlink:type="simple">mitnik2@yandex.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>Авдонин</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Avdonin</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Давид Андреевич Авдонин – магистр кафедры инфокоммуникаций, Институт цифрового развития </p><p>г. Ставрополь</p></bio><bio xml:lang="en"><p>David A. Avdonin – Master, Department of Infocommunications, Institute of Digital Development </p><p>Stavropol</p></bio><email xlink:type="simple">uck15@bk.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>Громаков</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gromakov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вячеслав Александрович Громаков – магистр кафедры инфокоммуникаций, Институт цифрового развития </p><p>г. Ставрополь</p></bio><bio xml:lang="en"><p>Vyacheslav A. Gromakov – Master, Department of Infocommunications, Institute of Digital Development </p><p>Stavropol</p></bio><email xlink:type="simple">slavka.gromakov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Северо-Кавказский федеральный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>North-Caucasus Federal 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>25</day><month>09</month><year>2024</year></pub-date><volume>0</volume><issue>2</issue><fpage>8</fpage><lpage>16</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Линец Г.А., Мельников С.В., Слюсарев Г.В., Говорова С.В., Авдонин Д.А., Громаков В.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Линец Г.А., Мельников С.В., Слюсарев Г.В., Говорова С.В., Авдонин Д.А., Громаков В.А.</copyright-holder><copyright-holder xml:lang="en">Linets G.I., Melnikov S.V., Slyusarev G.V., Govorova S.V., Avdonin D.A., Gromakov V.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://msi.elpub.ru/jour/article/view/1614">https://msi.elpub.ru/jour/article/view/1614</self-uri><abstract><p>В статье предложена имитационная модель передачи данных сети LoRaWAN на участке граничный шлюз - транспортная сеть – удаленный сервер. Реализованная модель основана на операционной системе Linux, процесс имитации транспортной сети осуществляется штатными инструментами, такими как «tc» (Traffic Control) с использованием утилиты «NetEm». Данная утилита позволяет эмулировать такие явления, как: потери, задержки при передаче, изменение порядка передачи, искажение пакетов, а также другие факторы, искажающие пакеты транспортного уровня. </p></abstract><trans-abstract xml:lang="en"><p>The article proposes a simulation model of data transmission of the LoRaWAN network in the boundary gateway - transport network – remote server section. The implemented model is based on the Linux operating system, the process of simulating a transport network is carried out by standard tools such as "tc" (Traffic Control) using the "NetEm" utility. This utility allows you to emulate phenomena such as: loss, transmission delays, reordering, packet distortion, as well as other factors that distort transport layer packets. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>сенсорные сети</kwd><kwd>транспортные сети</kwd><kwd>LoRaWAN</kwd><kwd>сетевые задержки</kwd><kwd>потери пакетов</kwd><kwd>эмуляция сетевых условий</kwd></kwd-group><kwd-group xml:lang="en"><kwd>sensor networks</kwd><kwd>transport networks</kwd><kwd>LoRaWAN</kwd><kwd>network delays</kwd><kwd>packet loss</kwd><kwd>emulation of network conditions</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">работа выполнена в рамках реализации программы стратегического академического лидерства «Приоритет-2030» при финансовой поддержке Минобрнауки России (соглашение № 075-15-2021-1319).</funding-statement><funding-statement xml:lang="en">the work was carried out as part of the implementation of the strategic academic leadership program “Priority 2030” with financial support from the Ministry of Education and Science of Russia (agreement No. 075-15-2021-1319).</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">Дядюнов А. 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