FIELD: radio engineering, communication.
SUBSTANCE: in the method for radio camouflaging stationary objects, which detects information signals from satellite navigation systems distributed in space, interfering signals are generated the main lobe of the beam pattern of the navigation receiver using jamming means oriented in space in the upper hemisphere and at a height H=tg(α)·D, where α is the angle between the edge of the main lobe of the beam pattern and the horizon; D is the distance from a separate specific jamming means to the navigation receiver, wherein the interfering signal is chirp modulated in a frequency band equal to the variation range of Doppler frequencies of the detected signal.
EFFECT: enabling active jamming in the main beam pattern of antenna systems of navigation receivers of high-precision weapons and unmanned aerial vehicles.
1 dwg
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