Control Systems and Computers

https://doi.org/10.15407/csc.2022.02.056

Control Systems and Computers, 2022, Issue 2 (298), pp. 56-63

UDC 621.39

A.P.VOITER, Doctor of Technical Sciences, Senior Scientist, Deputy Director
of the Institute of Nuclear Research of the National Academy of Sciences of Ukraine,
47 Nauki Avenue, Kyiv 03028, Ukraine, voiter@kinr.kiev.ua, 
ORCID: https://orcid.org/0000-0003-4693-1364

Adaptive Control at The Link Layer of the Packet Radio Networks

A mathematical model for calculating the optimal effective transmission rate at the link level of radio networks using a flexible adaptive multiple access protocol with carrier signal control and variable data frame length is proposed. This model is a tool for calculation of both the radio bandwidth network capacity and the optimal deviation of the data packet length at adaptive control of competitive access to a radio channel with a fixed strategy in conditions of significant fluctuation in traffic intensity and changes in interference intensity in the radio channel.

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Keywords: radio networks, adaptive control, mathematical model, frame length.

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Received 09. 02.2022