The paper proposes a solution to the problem of choosing the size of a cluster in an ultralow latency network. This work is aimed at designing a method for choosing the size of the digital cluster in an ultralow latency network taking into account the lengths of connecting lines. If the linear dimension calculation is based only on the latency requirements without specifics of building the communication line, it negatively affects timing characteristics. This paper shows the method taking into account the communication line features and basing on the fractal dimension estimation of the road network. The proposed method could be used in planning and designing networks with ultralow latencies. Finally, a numerical experiment was carried out, based on the data of electronic maps, which showed that the assessment of the fractal dimension of roads in the network’s service area makes it possible to increase the accuracy of the size of the formed cluster. Moreover, the proposed method can allow you to reduce the error in estimating the length of connecting lines, which without using it can be on average about 30%.
Research subject. The article is devoted to the analysis of the apabilities of telecommunication networks with ultra low latency to reduce the digital divide between the regions of the Russian Federation. Method. Systemic and technical and economic analysis. Core results. Determination of communication networks as the basis for reducing the digital divide, establishing the relationship between the Gross Regional Product and the share of employees in the field of informatization and communications, typing of the territories of the Russian Federation according to the possibilities of introducing communication network services with ultra low delays. Practical relevance. The results of the article can be used in the implementation of the digital economy program, scientific and design organizations in the planning and design of communication networks, as well as by universities in the educational process.
Рассматривается метод выбора размеров цифровых кластеров в сети с ультрамалыми задержками с учетом длин соединительных линий. Расчет линейных размеров только на базе требований к задержке не учитывает особенностей прокладки трасс линий связи, длина которых больше полученных оценок, что отрицательно влияет на временные характеристики. Предлагается метод, учитывающий особенности прокладки линий связи на основе оценок фрактальной размерности сети дорог. Метод может быть использован в задачах планирования и проектирования сетей с ультрамалыми задержками. The paper proposes a method for sizing digital clusters in ultra-low latency networks, taking into account the lengths of connecting lines. Calculation of linear dimensions only on the basis of delay requirements does not take into account the peculiarities of laying communication lines, the length of which is greater than the obtained estimates, which negatively affects the temporal characteristics. The paper proposes a method thattakesintoaccountthepeculiaritiesoflayingcommunication lines based on estimates of the fractal dimension of the road network. The proposed method can be used in the planning and design of ultra-low latency networks.
Статья посвящена анализу возможностей сетей связи для сокращения цифрового разрыва между регионами Российской Федерации. Основным результатом статьи является установление взаимосвязи валового регионального продукта и доли занятых в сфере информатизации и связи в общем числе занятых во всех отраслях. Результаты статьи могут быть использованы заинтересованными министерствами и ведомствами при реализации программы цифровой экономики, научными и проектными организациями при планировании и проектировании сетей связи, а также университетами в учебном процессе. The article is devoted to the analysis of the capabilities of telecommunication networks with ultralow latency to reduce the digital divide between the regions of the Russian Federation. The main result of the article is to establish the relationship between the gross regional product and the share of people employed in the field of informatization and communications in the total number of people employed in all industries. The results of the article can be used by interested ministries and departments in the implementation of the digital economy program, scientific and design organizations in the planning and design of communication networks, as well as by universities in the educational process.
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