FIELD: physics, radio.
SUBSTANCE: offered device concerns field of radio engineering and can be used in communication systems with narrow-band peak-modulated (AM) signals and broadband noises. Device of inhibition of noises neutralisation method contains three band-pass filters, two adders, two rectifiers, the shaper of COS function, subtractor, divider and two detectors in the peak-modulated signal.
EFFECT: reduction of losses of signal.
2 dwg
| Title | Year | Author | Number |
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SU1840270A1 |
