I.S. Ashurkov1, A.V. Kadykov2, N.A. Leshko3, A.A. Sentsov4, D.S. Krotov5

1-3,5 Yaroslavl Higher Military School of Air Defense n.a. Marshal of the Soviet Union L.A. Govorov (Yaroslavl, Russia)

4 Saint Petersburg State University of Aerospace Instrumentation (Saint Petersburg, Russia)

1 ivan_ashurkov1@mail.ru; 2 kadykovanton76@yandex.ru; 3 nikolai_zru@mail.ru; 4 toxx@list; 5 krotoff.07@mail.ru

Low values of the effective scattering surface, the use of unmanned aerial vehicles at low and extremely low altitudes makes it difficult for radar systems to find and detect them, which does not fully ensure the required detection ranges with the specified values of quality indicators. This can be achieved by introducing an additional channel for processing radar information in a radar station that implements multi-sensor methods based on TBD (Track-Before-Detect) technology using the DBSCAN grouping algorithm and parametric transformations.

The purpose of the work is to evaluate the capabilities for detecting the trajectory of an unmanned aerial vehicle in an additional software channel for processing radar information using Ares-MVK radar telemetry data.

Results. The processing results demonstrate the possibility of detecting small targets using an additional channel for processing radar information.

Ashurkov I.S., Kadykov A.V., Leshko N.A., Sentsov A.A., Krotov D.S. Evaluation of the possibilities of using an additional software channel for processing radar information in the ARES-MVK radar station // Radiotekhnika. 2026. V. 90. № 8. P. 93-103. DOI: https://doi.org/10.18127/j00338486-202608-09

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