Informatics and Applications
2021, Volume 15, Issue 4, pp 87-92
MODEL FOR ANALYZING PRIORITY ADMISSION CONTROL OF URLLC AND eMBB COMMUNICATIONS IN 5G NETWORKS AS A RESOURCE QUEUING SYSTEM
- I. A. Kochetkova
- A. I. Kushchazli
- P. A. Kharin
- S. Ya. Shorgin
Abstract
Ultrareliable and low-latency communication (URLLC) data transmission and enhanced mobile broadband (eMBB) are critical scenarios for the fifth generation (5G) networks. A 5G network resource model was formalized using a triple - radio frequency bandwidth, time slot duration, and the maximum possible power of the transmitted signal. For the scheme of resource occupation which assumes an adaptive change in the signal power and uniform distribution of the time slot between devices, the authors show a conditional distribution of the probabilities of receiving a request for traffic transmission. The model with priority access URLLC and interruption of eMBB service, considering the specified model of resource occupation, is built in the form of a resource queuing system.
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[+] About this article
Title
MODEL FOR ANALYZING PRIORITY ADMISSION CONTROL OF URLLC AND eMBB COMMUNICATIONS IN 5G NETWORKS AS A RESOURCE QUEUING SYSTEM
Journal
Informatics and Applications
2021, Volume 15, Issue 4, pp 87-92
Cover Date
2021-12-30
DOI
10.14357/19922264210412
Print ISSN
1992-2264
Publisher
Institute of Informatics Problems, Russian Academy of Sciences
Additional Links
Key words
5G; URLLC; eMBB; priority admission control; interruption; resource queuing system
Authors
I. A. Kochetkova  ,  , A. I. Kushchazli , P. A. Kharin , 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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