A.M. Zamarin1

1 JSC “CNIRTI named after academician A.I. Berg” (Moscow, Russia)

1 andrewzam@mail.ru

Currently, the problem of individual protection of strike aircraft is acute, even if there is a small radar visibility, due to the fact that progress in the development of broadband radar stations radically changes the situation with the possibility of using high-precision weapons against aircraft. To effectively counter such means, it is necessary to ensure the maximum possible expansion of the instantaneous analysis band of aviation electronic warfare complexes while minimizing the weight and size characteristics.

The classical techniques of increasing the broadband of aviation electronic warfare complexes have exhausted themselves and cannot provide the required solution to the problem. To significantly increase the broadband of aviation electronic warfare systems, it is necessary to use innovative methods of processing radio signals.

An approach to the construction of aviation electronic warfare systems with the achievement of the widest instantaneous analysis band with minimal weight and size characteristics due to the use of phase filtration and the absence of a preselector has been de-veloped.

The developed approach can be applied in the design of aviation electronic warfare systems that provide effective suppression of broadband radar stations.

Zamarin A.M. Phase filtering as a way to expand the instantaneous analysis band of aviation electronic warfare systems. Radiotekhnika. 2023. V. 87. № 10. P. 52−62. DOI: https://doi.org/10.18127/j00338486-202310-06 (In Russian)

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