A.S. Chichkanov1, E.A. Bogoslovsky2

Military educational center of science the Air Forces «Air Force Academy n.a. prof. N. E. Zhukovsky and Yu.A. Gagarin»(Voronezh, Russia)
1 a_chichkanov1983@mail.ru, 2 qro76@yandex.ru

Currently, much attention is being paid to the development of new forms and methods of using complexes with unmanned aerial vehicles. One of the priorities for the development of unmanned aircraft is the improvement of UAV payloads. The type of payload is determined by the list of tasks performed by the UAV in the conduct of armed struggle, in the interests of protecting the state border and maritime border area, ensuring public safety and eliminating the consequences of emergency situations. Most of these tasks require the installation of vision systems as a payload. At the same time, an important factor in the course of performing the tasks of monitoring the earth's surface is the need to organize high-speed data transmission of the UAV payload to the ground control center in order to process information in a timely manner by all categories of interested parties.

The traffic intensity in the communication channels with the UAV at the stage of flight to the task zone may be low, but it increases significantly at the stages of direct entry into the monitoring zone of the Earth's surface, especially in a complex background environment, that is, traffic is unstable, which is not taken into account in modern technical means of UAV air radio networks. With the increasing intensity of the use of UAVs, problematic technical aspects of their operation and management are being identified. One of these aspects is the discrepancy between the technical capabilities of organizing high-speed information transmission in UAV air radio networks and modern requirements for real-time data transmission rates, which affects the relevance of the information received and the quality of solving the tasks set.

Goal – improving the efficiency of UAV air radio communication networks by using the released frequency resource, formed on the basis of an analysis of the phono-target situation in the UAV survey sector.

Increasing the speed of transmission of video information, depending on the phono-target and signal-interference environment, through the implementation of a technique to improve the efficiency of UAV air radio networks.

The methodology makes it possible to substantiate the tactical and technical appearance of promising aerial radio communication networks, whose subscribers will be UAVs, formulate technological solutions for organizing high-speed radio communications, as well as options for transmitting information to a ground control point in real time.

Chichkanov A.S., Bogoslovsky E.A. Methodology for improving the efficiency of the air radio network. Science Intensive Technologies. 2025. V. 26. № 3. P. 5−13. DOI: https://doi.org/ 10.18127/j19998465-202503-01 (in Russian)

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