Journal of Radio Electronics. eISSN 1684-1719. 2025. №7

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DOI: https://doi.org/10.30898/1684-1719.2025.7.11

SIMULATION OF A NUMBER OF HORN ANTENNA
MALFUNCTIONS POSSIBLE UNDER THE OPERATING CONDITIONS
OF AIRCRAFT AIRBORNE RADARS

A.M. Matveev, M.K. Zolotenkova, N.A. Botskalev

Moscow Aviation Institute (National Research University)
125993, Russia, Moscow, Volokolamsk highway, 4

The paper was received May 2, 2025.

Abstract. This article is devoted to the issues of modeling a number of possible antenna failures that may occur during the flight of an aircraft radar carrier. A waveguide horn model was considered as an example of an antenna. The results of modeling a number of structural mechanical defects of the antenna and radiation patterns are presented with the expectation of application in the design of a system for automated control of the technical condition and diagnostics of antennas in flight operation of aviation radar systems.

Key words: antennas, monitoring system, directional pattern, radar.

Corresponding author: Zolotenkova Maria Konstantinovna, zolotenkovamk@mai.ru

References

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For citation:

Matveev A.M., Zolotenkova M.K., Botskalev N.A. Simulation of a number of horn antenna malfunctions possible under the operating conditions of aircraft airborne radars. // Journal of Radio Electronics. – 2025. – № 7. https://doi.org/10.30898/1684-1719.2025.7.11 (In Russian)