Conceptual and Methodological Models for Designing Wireless Networks

Kisseleva O. Savelyeva Y. Dadaeva I.
2021 Little Lion Scientific

Journal of Theoretical and Applied Information Technology
2021 #99 Issue 18 4345 - 4355 pp.

At the stage of working out design solutions, customers first raise questions regarding the possible volume and speed of information transfer. There is no doubt about the high efficiency of mathematical modeling methods in solving such problems. Unfortunately, the existing tools for modeling wireless networks allow taking into account only certain parameters of traffic and are not able to answer the questions related to its effective management and distribution. This leads to the emergence of the need for new models of control and distribution of traffic in wireless networks, which will be able to provide high quality of service, taking into account the various requirements of applications to the network, which determines the relevance and practical significance of this task. The identified problems and the reasons for their occurrence give reason to consider wireless data transmission as a process where there is a queue and a processing device. Accordingly, to model the control and distribution of traffic in wireless computer networks, the authors propose to use queue management algorithms and cluster reconfiguration methods. The paper presents the results of modeling the traffic of wireless data transmission in computer networks using the queue control algorithm - parametric identification. This algorithm makes it possible to identify the parameters of the mathematical model of a wireless computer network using only the value of the data transmission window. As a result, there was no overload of network buffers, a decrease in the probability of packet loss, an increase in the efficiency of the distribution of the communication channel, and a guaranteed level of quality of service.

Design , Mathematical model , Traffic management , Wireless networks

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Faculty of Engineering and Information Technology, Kazakhstan-German University, Kazakhstan

Faculty of Engineering and Information Technology

10 лет помогаем публиковать статьи Международный издатель

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