Abstract
The problem of substantiation of methodological bases of radio resource management of military radio communication systems in the conditions of a priori uncertainty is solved in the work. The object of research is the military radio communication system. One of the most problematic places in the management of military radio resources is the inability to carry out a hierarchical management of the parameters and modes of operation of both individual radios and the military radio system as a whole. This reduces the efficiency of the system itself and the efficiency of its application. The scientific problem is solved by substantiating the methodological principles of radio resource management of military radio communication systems in conditions of a priori uncertainty. During the research, the authors used the main provisions of the theory of queuing, the theory of automation, the theory of complex technical systems, as well as general scientific methods of cognition, namely analysis and synthesis. The novelty is that in the course of work: – the purpose of functioning of an operative management subsystem of a radio resource of military radio communication systems is formulated; – indicators and criteria of functioning efficiency of military radio communication systems are determined; – decomposition of the solution of this problem into problems depending on the signal and noise situation is carried out. An approach based on the hierarchical decomposition of the functional structure of networks, the behavior of which is described by stochastic differential (or difference) equations of the high dimension state, into a number of interconnected but simpler functional structures is used for the functional description of military radio communication systems. It will allow to make a decomposition of the state of the military radio system and increase the efficiency of decision-making on adjusting the modes of operation and parameters of the military radio system in real time. The research results should be used at the stage of operational management of parameters and modes of these systems operation.
Highlights
According to the experience of local wars and armed conflicts in recent decades, radio communication devices are usually the basis of any control and communication system during operations
The problem of substantiation of methodological bases of radio resource management of military radio communication systems in the conditions of a priori uncertainty is solved in the work
One of the most problematic places in the management of military radio resources is the inability to carry out a hierarchical management of the parameters and modes of operation of both individual radios and the military radio system as a whole
Summary
According to the experience of local wars and armed conflicts in recent decades, radio communication devices are usually the basis of any control and communication system during operations (combat operations). Peculiarities of combat use of the mobile component (MC) of military radio communication systems (MRCS) provide the creation of a control system characterized by adaptability, reliability, as well as a given quality of operation in conditions of a priori uncertainty about the state of the communication system. The system of operational control of each MRCS node devoted for improving the efficiency of special purpose can be functionally represented as a set of separate and radio communication systems [7, 8] Prehensive hierarchical management of MRCS, namely: The routing management subsystem uses a variety of management of the structure of MRCS, parameters and routing methods and provides the transfer of information modes of MRCS operation This will ensure the required from sender to receiver depending on the conditions of quality of radio communication of information exchange combat use (operation). Namics of combat operations by units leads to a change in the topology of MRCS
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