Abstract

Military radio communication systems are the basis of special purpose control systems and the object of the enemy’s primary influence. Therefore, the issue of increasing the noise immunity of military radio communication systems is important and needs further research. Thus, the object of the research was chosen to be a military radio communication system. Maintaining a given level of noise immunity for military radio systems is one of the key issues in radio resource management, the effective management of which allows the use of the entire suitable frequency range for the transmission (reception) of electromagnetic energy by radio electronic devices. A number of works have been devoted to the ways search for increasing the noise immunity of military radio communication systems. One such way is to develop new (improve existing) approaches for assessing the effectiveness of military radio interference management. This work solves the problem of improving the method of multicriteria management effectiveness evaluation of the structure and parameters of the military radio systems noise protection. The scientific problem is solved by the devices of multicriteria estimation of the of noise protection level of the military radio communication system, graphic display of the executed and not executed tasks, the aggregation scheme of formation of the integrated estimation of noise protection. The research used scientific methods of analysis and synthesis, also the theory provisions of signal-code structures and the provisions of the complex technical systems theory. The peculiarity of the proposed improvement of the methodology is the multi-criteria assessment of the noise immunity level of the military radio communication system in the conditions of radio electronic conflict. The proposed technique allows: – to evaluate the effectiveness of noise protection management; – to substantiate the optimal configuration of the military radio communication system in solving the problems of noise protection management in the conditions of radio electronic conflict; – to identify the ways to increase noise immunity at the stage of operational management of the military radio communication system in the conditions of electronic conflict. The results of the research should be used in assessing the effectiveness of management of noise protection of military radio communication systems and determining the optimal structure and parameters of military radio systems.

Highlights

  • Military radio communication systems (MRCS) are the basis of special purpose control systems and the primary priority of the enemy [1, 2]

  • Particular attention should be paid to the fact that the combat MRCS use takes place in conditions of shortage of various resources allocated for the organization of radio communication systems, as well as in the conditions of the use of radio electronic warfare by the enemy

  • The following scientific methods were used in the research: – analysis method – in the decomposition of destructive effects on the noise immunity of military radio commu­ nication systems; – synthesis method – in the development of control solutions to increase noise immunity under the influence of destructive influences; – provisions of the signal-code constructions theory – while assessing the noise immunity of the radio com­ munication system; – provisions of the complex technical systems theory – in the synthesis of the optimal topology of the radio communication system

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Summary

Introduction

Military radio communication systems (MRCS) are the basis of special purpose control systems and the primary priority of the enemy [1, 2]. Particular attention should be paid to the fact that the combat MRCS use takes place in conditions of shortage of various resources allocated for the organization of radio communication systems, as well as in the conditions of the use of radio electronic warfare by the enemy. Search for new ways to increase the noise immunity of radio communication systems, operating under the influence of radio electronic warfare and shortage of radio resources. The analysis of scientific works [3–5] showed that the known scientific researches are directed on adaptive management of noise protection devices during destructive influence on them by the radio electronic warfare devices. The issues of structural-parametric synthesis of the MRCS noise protection subsystem under the in­ fluence of destabilizing factors remain little studied and require further research. The aim of research is to in­ crease the efficiency of the military radio communication system by assessing the effectiveness of the interference subsystem of military radio communication systems

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