A.V. Vitsukaev1, A.V. Dimura2, A.Yu. Frolov3

1-3 JSC “NIIP named after V.V. Tikhomirov” (Zhukovskii, Moscow region, Russia)

1-3 Moscow Aviation Institute (National Research University), Strela Branch (Moscow, Russia)

1 sheaty@mail.ru; 2 ub3dln@bk.ru; 3 alexey_frolov@inbox.ru

To compensate for interference that does not match the coordinates of the target, additional reception channels with adaptive interference suppression are used. However, in the "range – doppler frequency" coordinates, targets and interference may coincide, which leads to an incorrect assessment of the interference situation by the adaptive algorithm and suppression of both interference and targets in the main (total and difference) channels of the direction finder. In the event that a radio intelligence station is located on board the radar carrier, and it measures the angular coordinates of the interference source, this information can be used to compensate for interference.

Vitsukaev A.V., Dimura A.V., Frolov A.Yu. Measuring the coordinates of a target against a background of interference using electronic intelligence information. Radiotekhnika. 2025. V. 89. № 12. P. 91−97. DOI: https://doi.org/10.18127/j00338486-202512-11 (In Russian)

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