Method and circuit system for suppressing noise in a signal...

Details Method and circuit system for suppressing noise in a signal... Method and circuit system for suppressing noise in a signal...

2007-10-23

2007-10-23

Beamer, Temica (Department: 2617)

Telecommunications

Receiver or analog modulated signal frequency converter

Noise or interference elimination

C455S222000, C455S570000

Reexamination Certificate

active

10938073

ABSTRACT:
Noise impulses are suppressed in a signal processing circuit by gating an input signal. The gated signal is then smoothed upstream of demodulating the smoothed signal as viewed in a signal flow direction from a signal input to a processed signal output. The signal processing circuit system includes at least a signal gating section followed by a signal smoothing section followed by a demodulating section in that order and as viewed in the signal flow direction. Thus, smoothing takes place prior to demodulation.

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