RADIO COMMUNICATION SYSTEM WITH INCREASED DETECTION RESISTANCE Russian patent published in 2019 - IPC H04L9/00 H04K3/00 

FIELD: radio equipment and communications.

SUBSTANCE: invention relates to the field of radio equipment. Radio communication system contains an information subsystem on the transmitting and receiving sides, each of which is associated with a noise interference subsystem. Information subsystem of the transmitting side contains the source of information connected to the antenna array through two modulators connected in series, a digital-to-analog converter, an amplifier and a switch. Each modulator is connected by means of a signal generator to an interface unit, which is connected to a noise interference subsystem containing a series-connected noise generator and a second switch with a second antenna array. On the receiving side, the information subsystem contains a third antenna array connected to the recipient of information through a serially connected third switch, amplifier, analog-to-digital converter and two demodulators connected via a interface unit with the receiving-side noise interference subsystem containing the second noise generator and the fourth switch with the fourth antenna array connected in series.

EFFECT: improving the security of transmitted information.

3 cl, 2 dwg