SYSTEM FOR SELECTION AND IMPLEMENTATION OF METHODS FOR COUNTERACTING DESTRUCTIVE ELECTROMAGNETIC INFLUENCE EXERTED BY VIOLATOR Russian patent published in 2021 - IPC H04W12/10 

FIELD: security technology.

SUBSTANCE: invention relates to the means of choosing a method for countering the destructive electromagnetic effect exerted by the violator. The system includes three base stations of radio communication systems connected to each other by a wired feedback channel, which in turn consist of a radio communication network server with a software implementation of a multi-layer neural network containing a knowledge base installed on it, which is connected to the receiving and transmitting equipment, and devices implementing counteraction methods consisting in using the MIMO antenna system and using additional modulation, the outputs of which are also connected to the receiving and transmitting equipment, which in turn is connected to the antenna-feeder equipment, which is connected to the analysis device. The analysis device constantly monitors the signal-interference situation, which consists in measuring the power of the useful P_s signal and the interference effects P_i, also the analysis device is connected to a comparison device that finds the value of the signal-interference ratio of the P_si, which in turn is connected to the server of the radio communication network, to which the value of the P_si is transmitted, which in turn enters the input of the software implementation of a multilayer neural network, where, in accordance with this value, decisions are made on the need to use one or another method for countering destructive electromagnetic influences.

EFFECT: increase in the responsiveness to the violation of the security of the object in case of unauthorized exposure by the violator and the accuracy of the choice of the method for counteraction.

1 cl, 2 dwg