METHOD OF ELECTRONIC MONITORING AND ACTIVE ELECTRONIC COUNTERMEASURES Russian patent published in 2025 - IPC G01S7/38 H03K3/00 F41H13/00 G01S13/88 

FIELD: radio electronic equipment.

SUBSTANCE: invention relates to radio engineering and electronics, namely to radio electronic equipment, and can be used in design, development, testing and operation of systems for combating radioelectronic equipment (REE). Radioelectronic monitoring devices (REM) and active electronic countermeasures (AEC) can be used to combat radioelectronic equipment. Disclosed method consists in the integrated use of spatially distributed REM and AEC means, which form a single information space in terms of coordinates and time. Information: service information on the operation of REM facilities, parameters of fast Fourier transform algorithms, frequency values from 100 MHz to 6 GHz and RES modulation methods, results of identification of signals received from different radioelectronic equipment, azimuths to radiation sources from REM means are transmitted to processing servers by means of data exchange means, where signals are detected in conditions of natural interference and external interfering factors. Detection results are transmitted to information presentation and control means, where the received information is integrated and analysed taking into account individual time delays for each server for transmitting information over data exchange means. Then a decision is made on the use of AEC facilities and signals for controlling REM and AEC facilities are generated. Main information in the control signals of the AEC is the frequency or frequencies of continuous radiation with a given density and width of the barrier interference, the predicted radiation sector or the direction to the radioelectronic equipment, taking into account time delays for calculation, generation of control signals, their delivery and processing by means of the AEC. High-frequency signals are generated in the AEC means, which are emitted through the antenna system with adders for the AEC in the given sector of the REE location.

EFFECT: development of a method using a set of REM and AEC means for radioelectronic means, integrated by an automated collection system, processing and presentation of information and forming a single coordinate and time information space.

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