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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">inform</journal-id><journal-title-group><journal-title xml:lang="ru">Информатика</journal-title><trans-title-group xml:lang="en"><trans-title>Informatics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1816-0301</issn><issn pub-type="epub">2617-6963</issn><publisher><publisher-name>UIIP NASB</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">inform-115</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 ТЕХНОЛОГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INFORMATION TECHNOLOGY</subject></subj-group></article-categories><title-group><article-title>КОНЦЕПТУАЛЬНАЯ МОДЕЛЬ МЕХАНИЗМОВ ОБЕСПЕЧЕНИЯ КАЧЕСТВА ОБСЛУЖИВАНИЯ В СЕТЯХ С КОММУТАЦИЕЙ ПАКЕТОВ</article-title><trans-title-group xml:lang="en"><trans-title>A CONCEPTUAL MODEL OF QUALITY OF SERVICE MECHANISMS IN PACKET-SWITCHED 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>Хобня</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Khobnia</surname><given-names>A. I.</given-names></name></name-alternatives><email xlink:type="simple">akhobnya@ya.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>Левчук</surname><given-names>В. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Liauchuk</surname><given-names>V. D.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Демиденко</surname><given-names>О. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Demidenko</surname><given-names>O. M.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Гомельский государственный университет им. Франциска Скорины</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>02</day><month>10</month><year>2016</year></pub-date><volume>0</volume><issue>2</issue><fpage>78</fpage><lpage>87</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Хобня А.И., Левчук В.Д., Демиденко О.М., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Хобня А.И., Левчук В.Д., Демиденко О.М.</copyright-holder><copyright-holder xml:lang="en">Khobnia A.I., Liauchuk V.D., Demidenko O.M.</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://inf.grid.by/jour/article/view/115">https://inf.grid.by/jour/article/view/115</self-uri><abstract><p>Анализируются и обобщаются принципы работы механизмов обеспечения качества обслуживания в сетях с коммутацией пакетов. Проводится декомпозиция и выделяются четыре компонента механизмов обеспечения качества обслуживания. Описываются особенности каждого из компонентов. Предлагается способ формализации для построения имитационных моделей механизмов обеспечения качества обслуживания в сетях нового поколения, при котором каждый из компонентов представляется функцией от определенных параметров.</p></abstract><trans-abstract xml:lang="en"><p>The paper presents analysis and generalization of the quality of service mechanisms in packetswitched networks. Decomposition of the quality of service mechanisms is presented. Each QoS control mechanism can be split into four components. Each component is responsible for the defined subtask. A method of formalization is offered in which each QoS mechanism component is presented by function of defined arguments. Presented method is used for simulation of QoS mechanisms in the next generation networks.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Демиденко, О.М. Концептуальная модель генерации VoIP трафика в сети NGN / О.М. Демиденко, А.И. Хобня // Известия Гомельского гос. ун-та им. Ф. Скорины. – 2014. – № 6(87). – С. 117–122.</mixed-citation><mixed-citation xml:lang="en">Демиденко, О.М. Концептуальная модель генерации VoIP трафика в сети NGN / О.М. Демиденко, А.И. Хобня // Известия Гомельского гос. ун-та им. Ф. Скорины. – 2014. – № 6(87). – С. 117–122.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Кулинченко, В.Н. Об одном подходе к определению пропускной способности каналов ЛВС по протоколам TCP/IP, ICMP и UDP / В.Н. Кулинченко, О.М. Демиденко, П.Л. 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