Informatics and Applications
2020, Volume 14, Issue 4, pp 9-16
IMPACT OF THE ISOLATION PARAMETERS ON RESOURCE ALLOCATION IN THE NETWORK SLICING MODEL
- F. A. Moskaleva
- Yu. V. Gaidamaka
- V. S. Shorgin
Abstract
Network slicing technology is defined as one of the main components of the fifth generation of mobile communications, capable of solving the problem of the colossal growth of data traffic in cellular networks. A key feature of slicing that limits the impact of one slice on another is to provide isolated performance guarantees to deliver high quality of service. In this article, a model of resource allocation during slicing is developed using the queuing theory. The main task of the work is to determine how network resources should be fairly shared between two slices in the system. The resource allocation problem is formulated as an optimization problem. For the constructed model, a numerical analysis was carried out showing the significant effect of the isolation parameters on the performance characteristics of the system.
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[+] About this article
Title
IMPACT OF THE ISOLATION PARAMETERS ON RESOURCE ALLOCATION IN THE NETWORK SLICING MODEL
Journal
Informatics and Applications
2020, Volume 14, Issue 4, pp 9-16
Cover Date
2020-12-30
DOI
10.14357/19922264200402
Print ISSN
1992-2264
Publisher
Institute of Informatics Problems, Russian Academy of Sciences
Additional Links
Key words
network slicing; fairness resource allocation; isolation of slices; isolation parameter
Authors
F. A. Moskaleva  , Yu. V. Gaidamaka ,  , and V. S. Shorgin
Author Affiliations
Peoples' Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya Str., Moscow 117198, Russian Federation
Institute of Informatics Problems, Federal Research Center "Computer Science and Control" of the Russian Academy of Sciences, 44-2 Vavilov Str., Moscow 119333, Russian Federation
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