NOISE INTERFERENCE COMPENSATOR Russian patent published in 1999 - IPC

Abstract RU 2137297 C1

FIELD: radio engineering. SUBSTANCE: compensator has subtracter that functions to subtract noise compensating voltage from output signal which is combination of useful signal, interference, and Gaussian thermal noise. Since interference is random process occurring in narrow band, compensating voltage is generated by evaluating quadrature components of narrow-band Gaussian noise and reproducing interference limiting process in transmitter. EFFECT: improved noise immunity in reception with thermal noise and heavy-power limited-amplitude noise present in output stage of transmitter. 7 dwg

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RU 2 137 297 C1

Authors

Parshin Ju.N.

Gusev S.I.

Dates

1999-09-10—Published

1998-06-15—Filed