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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-2023-9-1-41-51</article-id><article-id custom-type="elpub" pub-id-type="custom">tuzsut-438</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>ЭЛЕКТРОНИКА, ФОТОНИКА, ПРИБОРОСТРОЕНИЕ И СВЯЗЬ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ELECTRONICS, PHOTONICS, INSTRUMENTATION AND COMMUNICATIONS</subject></subj-group></article-categories><title-group><article-title>Эффективное частотно-территориальное планирование сетей IEEE 802.11 как задача «замощения» плоской зоны покрытия регулярными структурами. Часть 3. Решения задачи выбора частотной конфигурации для случая с 8 каналами</article-title><trans-title-group xml:lang="en"><trans-title>Effective Channel Planning of IEEE 802.11 Networks as a Plane Tessellation Problem. Part 3. Solutions of Best Channel Configuration Selection Problem for Eight-Channel Case</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6671-9267</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Викулов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Vikulov</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат технических наук, доцент кафедры сетей связи и передачи данных Санкт-Петербургского государственного университета телекоммуникаций им. проф. М.А. Бонч-Бруевича</p></bio><bio xml:lang="en"><p>St. Petersburg, Russian Federation</p></bio><email xlink:type="simple">vikulov.as@sut.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Санкт-Петербургский государственный университет телекоммуникаций им. 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>2023</year></pub-date><pub-date pub-type="epub"><day>09</day><month>03</month><year>2023</year></pub-date><volume>9</volume><issue>1</issue><fpage>41</fpage><lpage>51</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Викулов А.С., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Викулов А.С.</copyright-holder><copyright-holder xml:lang="en">Vikulov 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/438">https://tuzs.sut.ru/jour/article/view/438</self-uri><abstract><p>При решении задачи частотно-территориального планирования сетей беспроводного доступа сети стандарта IEEE 802.11 необходимо выбрать частотные каналы для точек доступа таким образом, чтоб выбранная конфигурация соответствовала их минимальному негативному взаимному влиянию. В работе рассмотрено покрытие плоскости как ее «замощение», т. е. максимально плотное заполнение, группами зон покрытия точек доступа, которые в спектральном смысле соответствуют частотным кластерам. Задавая каждой из точек доступа частотный канал, можно получить множество возможных конфигураций, каждая из которых соответствует возможному решению задачи частотно-территориального планирования. При решении актуальных проектных задач в диапазоне 5 ГГц, наиболее часто необходимо принимать во внимание частотные планы с использованием 8 и более каналов. Основываясь на ранее предложенных модели и методе, в данной работе получены решения задачи поиска наилучшей конфигурации в частотных кластерах, состоящих из 8 точек доступа, а также показаны их характеристики в привязке к их геометрии.</p></abstract><trans-abstract xml:lang="en"><p>When solving the problem of channel planning of IEEE 802.11 wireless access networks, it is necessary to allocate channels for access points so that the selected channel configuration provides minimum negative mutual influence. We will consider the covering of the plane “tessellation”, i.e. the densest filling, by coverage areas of access points groups, which in the spectral sense correspond to channel clusters. By assigning a channel to each of the access points, we obtain a set of possible configurations, each of which corresponds to a possible solution of the channel planning problem. When solving actual design problems in the 5 GHz band, it is often necessary to take into account channel plans that include 8 or more channels. Based on the previously proposed model and method, in this paper, solutions to the problem of finding the best channel configuration for clusters consisting of 8 access points are obtained, and their characteristics are shown in relation to their geometry.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>беспроводная сеть доступа</kwd><kwd>IEEE 802.11</kwd><kwd>помеха</kwd><kwd>мотивная единица</kwd><kwd>«замощение» плоскости</kwd><kwd>частотный кластер</kwd><kwd>частотное планирование</kwd><kwd>проектирование</kwd><kwd>частотная конфигурация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>wireless access network</kwd><kwd>IEEE 802.11</kwd><kwd>interference</kwd><kwd>cluster</kwd><kwd>cell unit</kwd><kwd>plane tessellation</kwd><kwd>channel planning</kwd><kwd>channel configuration</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">Institute of Electrical and Electronics Engineers. 802.11-2020. 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