К анализу системы массового обслуживания для сети 5G с технологией NS и приоритетным управлением доступом к радиоресурсам

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Переход к беспроводным сетям пятого поколения 5G ознаменовал новый этап развития информационных и коммуникационных технологий. Сети пятого поколения должны решить такие проблемы, как негибкость «традиционных» сетей и нехватка частотных радиоресурсов для качественного предоставления услуг. Предполагается, что, используя эти сети, мобильные операторы смогут значительно расширить спектр услуг и обеспечить требуемое качество их предоставления. Для удовлетворения требований к качеству обслуживания ( англ. Quality of Service - QoS) операторам необходимо выполнение «ключевых показателей эффективности» ( англ. Key Performance Indicators - KPI), описанных в стандартах связи. Для этой цели могут быть использованы алгоритмы приоритетного облуживания. В статье рассмотрена модель беспроводной сети 5G, поддерживающая технологию нарезки сети и реализующая управление доступом к сетевым радиоресурсам при помощи введения приоритетов. Изучена работа модели в рамках двух алгоритмов. Проведён сравнительный анализ основных показателей эффективности модели.

Об авторах

К. И. Б. Аду

Российский университет дружбы народов

Автор, ответственный за переписку.
Email: 1042205051@rudn.ru
ORCID iD: 0000-0003-4669-0898

PhD Student at the Department of Applied Probability and Informatics, Faculty of Science

ул. Миклухо-Маклая, д. 6, Москва, Россия, 117198

Е. В. Маркова

Российский университет дружбы народов

Email: markova-ev@rudn.ru
ORCID iD: 0000-0002-7876-2801

Candidate of Physical and Mathematical Sciences, Associate Professor at the Department of Applied Probability and Informatics, Faculty of Science

ул. Миклухо-Маклая, д. 6, Москва, Россия, 117198

Е. А. Жбанкова

Российский университет дружбы народов

Email: 1032202159@rudn.ru
ORCID iD: 0000-0003-2482-4488

MSc student at the Department of Applied Probability and Informatics, Faculty of Science

ул. Миклухо-Маклая, д. 6, Москва, Россия, 117198

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© Аду К.И., Маркова Е.В., Жбанкова Е.А., 2022

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