Model of optimal distribution of network resources with constraints on quality of service indicators

Autor:	Ulugbek Amirsaidov, Azamat Qodirov
Rok vydání:	2023
Předmět:	Control and Optimization Computer Networks and Communications Hardware and Architecture Control and Systems Engineering Computer Science (miscellaneous) Electrical and Electronic Engineering Instrumentation Information Systems
Zdroj:	Bulletin of Electrical Engineering and Informatics. 12:835-842
ISSN:	2302-9285 2089-3191
DOI:	10.11591/eei.v12i2.4706
Popis:	Existing algorithms and mathematical models of queuing at the nodes of a telecommunications network are considered in this paper. The necessity of coordinated solutions to problems of distribution of channel and buffer resources of the network is shown. A model for the optimal distribution of channel and buffer resources on network nodes has been developed. The optimization (minimization) criterion is the total average packet delay with constraints on the quality of service (QoS) indicators of heterogeneous flows. The optimization problem is presented as a constrained nonlinear programming problem and solved using the “fmincon” program of the optimization toolbox MATLAB package.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f2410a039d1270017454fe09b6884c42 https://doi.org/10.11591/eei.v12i2.4706 Zobrazit plný text záznamu