Removing Impulsive Noise In A Radio

    公开(公告)号:US20170288712A1

    公开(公告)日:2017-10-05

    申请号:US15086236

    申请日:2016-03-31

    CPC classification number: H04B1/10 H04B1/1661 H04L27/14

    Abstract: In one example, an apparatus includes: a delay unit to delay a demodulated signal obtained from an input radio frequency (RF) frequency modulation (FM) signal; a filter to filter the demodulated signal and output a filtered demodulated signal; an impulse detection circuit to receive the filtered demodulated signal and detect presence of an impulse in the demodulated signal; and an impulse removal circuit to remove the detected impulse from the demodulated signal.

    Removing impulsive noise in a radio

    公开(公告)号:US09780816B1

    公开(公告)日:2017-10-03

    申请号:US15086236

    申请日:2016-03-31

    CPC classification number: H04B1/10 H04B1/1661 H04L27/14

    Abstract: In one example, an apparatus includes: a delay unit to delay a demodulated signal obtained from an input radio frequency (RF) frequency modulation (FM) signal; a filter to filter the demodulated signal and output a filtered demodulated signal; an impulse detection circuit to receive the filtered demodulated signal and detect presence of an impulse in the demodulated signal; and an impulse removal circuit to remove the detected impulse from the demodulated signal.

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