tuzsutТруды учебных заведений связиProceedings of Telecommunication Universities1813-324X2712-8830СПбГУТ10.31854/1813-324X-2022-8-1-66-72tuzsut-280Research ArticleТРУДЫ МОЛОДЫХ УЧЕНЫХYOUNG SCHOLARS RESEARCHОт четвертого поколения к пятому: виртуализация, программно-определяемые сети и мобильные краевые вычисленияFrom the Fourth Generation to the Fifth: Virtualization, Software-Defined Networks and Mobile Edge Computinghttps://orcid.org/0000-0001-5325-3077БелозерцевИ. А.BelozertsevI.

Белозерцев Илья  Алексеевич – аспирант кафедры инфокоммуникационных систем 

Санкт-Петербург, 193232

St. Petersburg, 193232,

ilya.belozercev@outlook.comСанкт-Петербургский государственный университет телекоммуникаций им. проф. М.А. Бонч-БруевичаРоссияThe Bonch-Bruevich Saint Petersburg State University of TelecommunicationsRussian Federation202217022022816672Copyright © Белозерцев И.А., 20222022Белозерцев И.А.Belozertsev I.This work is licensed under a Creative Commons Attribution 4.0 License.https://tuzs.sut.ru/jour/article/view/280

С ростом требований к мобильности и гарантированному качеству, появились новые технологии с новыми возможностями, такие как сети 4G и 5G, чтобы удовлетворить потребности пользователей. Действительно, сети 4G неустанно стремятся улучшить предлагаемые услуги и гарантировать определенный уровень качества обслуживания (QoS). Стандарт 5G обещает сверхбыстрые скорости и прекращение перегруженности в мобильных сетях. Эта технология, как ожидается, произведет революцию в мобильных сетях и создаст новые экономические возможности. В этом контексте целью данной статьи является детальное сравнение технологий 4G и 5G. Таким образом, мы очерчиваем различные характеристики систем 4G, то есть их вклад и их поведение с точки зрения сохранения QoS. Также оценим эффективность виртуализации и мобильных краевых вычислений в современных сетях.

With the increasing demands for mobility and guaranteed quality, new technologies with new capabilities, such as 4G and 5G networks, have appeared to meet the needs of users. Indeed, 4G networks are constantly striving to improve the services offered and guarantee a certain level of quality of service (QoS). The 5G standard promises ultrafast speeds and an end to congestion in mobile networks. This technology is expected to revolutionize mobile networks and create new economic opportunities. In this context, the purpose of this article is a detailed comparison of 4G and 5G technologies. Thus, we outline the various characteristics of 4G systems, that is, their contribution and their behavior in terms of maintaining QoS. We will also evaluate the efficiency of virtualization and mobile edge computing in modern networks.

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The authors declare that there are no conflicts of interest present.