Informatics and Applications
2022, Volume 16, Issue 3, pp 90-96
CONTROLLABLE QUEUING SYSTEM WITH ELASTIC TRAFFIC AND SIGNALS FOR ANALYZING NETWORK SLICING
- A. S. Vlaskina
- S. A. Burtseva
- I. A. Kochetkova
- S. Ya. Shorgin
Abstract
A controllable queuing system with impatient elastic traffic and minimum bit rate guarantee transmission is built to analyze the dynamic network slicing in wireless network. Resource management of allocation between two segments is carried out by controller signal and in the case of an idle resource of one segment and waiting users of another. Depending on the state of the system, a decision is made how to allocate the resource. The decision-making is based on the efficiency indicators of slicing taking into account the resource usage of each of the segments, deviation from the recommended "initial" slicing, and additional signal load from the controller.
The corresponding objective control function is proposed and an iterative algorithm for calculating the parameters of the optimal resource allocation policy is applied.
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[+] About this article
Title
CONTROLLABLE QUEUING SYSTEM WITH ELASTIC TRAFFIC AND SIGNALS FOR ANALYZING NETWORK SLICING
Journal
Informatics and Applications
2022, Volume 16, Issue 3, pp 90-96
Cover Date
2022-10-10
DOI
10.14357/19922264220312
Print ISSN
1992-2264
Publisher
Institute of Informatics Problems, Russian Academy of Sciences
Additional Links
Key words
5G; network slicing; controllable queuing system; Markov decision process; elastic traffic
Authors
A. S. Vlaskina  , S. A. Burtseva , I. A. Kochetkova ,  , and S. Ya. Shorgin
Author Affiliations
Peoples' Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya Str., Moscow 117198, Russian
Federation
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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