NOISE SUPPRESSOR Russian patent published in 2016 - IPC H04B1/10 H04L29/14 

FIELD: radio engineering.

SUBSTANCE: invention relates to radio engineering. For this purpose, disclosed device for suppressing noise, containing the main antenna, is added with two auxiliary antennas, three subtractors, device for complex conjugate, three multipliers, two adders and divider, further includes two phase changers: input of first of which is connected to output of first auxiliary antenna, and output is to first and second inputs of first two subtractors, accordingly, where from second subtractor output first auxiliary antenna is disconnected; and second input of which is to output of second auxiliary antenna, and output is connected to second input of third subtractor, where output of first subtractor is output of device for noise suppression.

EFFECT: technical result is improvement of noise suppression and elimination of distortion of useful signal.

1 cl, 2 dwg