METHOD FOR RADIO JAMMING OF COMMUNICATION CHANNELS Russian patent published in 2013 - IPC H03K3/00 

FIELD: radio engineering, communication.

SUBSTANCE: method for radio jamming of communication channels involves receiving radiation source signals in the frequency band ΔF during a time cycle T_p at each operating frequency f_i of the radiation source, determining and storing spatial coordinates of the radiation source and then determining and storing parameters of the received signals. When receiving a signal, the time t_i, during which the signal exists at the i-th frequency, is measured; from the measured time intervals t_s, the minimum value t_min is selected, and the time cycle T_p is completed under the condition of three-fold matching of the least of the values t_i of detected signals at operating frequencies f_i of the radiation source, wherein interfering signals are modulated, amplified and radiated in the time interval t_n=t_min during the time cycle T_p, and the completed time cycle T_n is read, if at the end of the next radiation of the interfering signal on the time interval t_n, at all frequencies f_i there is no signal from the source with spatial coordinates stored in advance.

EFFECT: wider field of use.

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