Article 9216

Title of the article

OPTIMAL PARAMETER CONTROL IN RADIO-ELECTRONIC SYSTEMS ON THE BASIS
OF THE ANALYSIS OF STATE DYNAMICS IN CONFLICT CONDITIONS

Authors

Grishko Aleksey Konstantinovich, Candidate of engineering sciences, associate professor, sub-department of radio equipment design and production, Penza State University (40 Krasnaya street, Penza, Russia), alexey-grishko@rambler.ru

Index UDK

517.977: 519.21: 621.396: 621.37

DOI

10.21685/2072-3059-2016-2-9

Abstract

Background. The research is focused on the process in radio-electronic systems consisting of multiple various radio devices that experience during their active useintentional and unintentional interference. The object of the research is the models for ensuring electromagnetic compatibility of the total of radio-electronic devices. The research is aimed at finding the optimal plan for the operation of multiple radioelectronic devices so as to increase the efficiency of joint performance by means of readjusting the emittance parameters.
Methods. The probability approach is offered to be used for the analysis of statedynamics of the model of radio-electronic devices, built on the basis of the theory of semi-Markov processes.
Results. As a result the models were obtained allowing calculating and analyzing the system performance efficiency. These models consider the complex of factors influencing the joint operation and are characterized by reliable formalized process description.
Conclusions. The suggested models may help to perform optimal planning of the frequency resource so as to reduce the interference level for radio-electronic devices, and in this way to build an efficient radio-electronic system equipped with various types of radio-electronic devices. The suggested models do not only allow to analysis the efficiency of system operation, but to solve inverse problems aimed at improving their protection until it reaches the desired level.

Key words

radio-electronic system, radio-electronic devices, interference, electromagnetic compatibility.

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Дата создания: 30.09.2016 08:52
Дата обновления: 30.09.2016 11:09