METHOD FOR ELECTRONIC JAMMING OF RADIO COMMUNICATION SYSTEM Russian patent published in 2015 - IPC H04K3/00 

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to radio engineering and can be used to jam shipborne and airborne radio communication equipment. The method for electronic jamming of a radio communication system is based on receiving a probing information signal a jammed system, reproducing the carrier frequency of the signal, generating an interfering signal, amplifying and emitting the signal towards the jammed equipment. The method includes continuously measuring coordinates of carriers of the transmitter and receiver of the jammed system; the carrier of the jamming system used is an aircraft, wherein said carrier is held at a point in space on the "transmitter - receiver" line with the shortest possible distance from the receiver; upon detecting, in the received probing information signal of the transmitter, information radio pulses of a phase-shift keyed signal with carrier frequency which abruptly varies from pulse to pulse according to a random law, the duration, repetition period and carrier frequencies of said pulses are measured; if the measurement results match catalogue values of parameters of the probing information signal of the jammed system, interfering signals are generated, which are radio pulses with the same duration, repetition period and carrier frequency as the received probing information pulses, but delayed by about 0.2 mcs relative to the received pulses and without phase-shift keying, wherein each of the interference pulses are generated in form of a non-modulated radio pulse of the same duration as the received probing information radio pulses.

EFFECT: high efficiency of electronic jamming.

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