S.A. Yakushenko – Ph.D. (Eng.), Associate Professor, Professor of Department,
Military Communication Academy named after Marshal of the Soviet Union S.M. Budenny of the Ministry of Defense of the Russian Federation (St. Petersburg)
E-mail: was16@mail.ru
A.N. Zabelo – Ph.D. (Mil.), Senior Lecturer,
Military Communication Academy named after Marshal of the Soviet Union S.M. Budenny of the Ministry of Defense of the Russian Federation (St. Petersburg)
E-mail: a1987vas@mail.ru
H.B. Nguyen – Adjunct,
Military Communication Academy named after Marshal of the Soviet Union S.M. Budenny of the Ministry of Defense of the Russian Federation (St. Petersburg)
E-mail: binhnguyen1987vn@gmail.com
А.N. Frolov – Deputy Technical Director, Leading Designer of R&D,
JSC «SPE «Radiosvyaz» (Krasnoyarsk)
E-mail: engineer_f@mail.ru
The multichannel radio communication network is a spatially spaced system built by means of radio relay, tropospheric and satellite communications, located in the ground, air, sea and space echelons: ground echelon-nodes and communication lines, ground repeaters, access stations, portable and wearable means of communication; air echelon – a system of repeaters on the flight – lifting means; sea echelon-means of communication of coastal and ship – based; space echelon – a system of repeaters on the ground artificial satellites.
However, the openness of the environment of distribution of radio waves in the lines of multichannel radio communication contributes to the negative impact of destructive factors that degrade stability. Coordination of the spatial position of vehicles on the ground, in the air and space on the principle of volume networks will allow to realize the construction of a multi-channel radio network with a variable structure, resistant to changes in the conditions of the impact of destructive factors. This raises the problem of managing the stability of the multichannel radio network under the influence of destructive factors. Managing sustainability of the network multi-channel radio is based on the determination of the significance of areas and their ranking in descending order. At the same time, we will consider the possibilities for managing the stability of the network by influencing the degree of its protection from radio electronic influence (technical means of monitoring and intentional interference) and the structural significance of the communication direction. The paper presents the development of an algorithm for controlling the stability of a multichannel radio net-work based on the analysis of the sensitivity of network parameters to its structural and topological transformations of the network and the effectiveness of the protective resource.
The mathematical formalization of the problem of stability control algorithm development is carried out as follows: a model for assessing the stability of a multi-channel radio network, a model for determining the strategy of influence of destructive factors, a model for distributing the protective resource of a multi-channel radio network. Based on this, further research will be devoted to the analytical development of all the above models.
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