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output spectrum components of a Pulse Width Modulated signal


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amriths04



Joined: 15 Jul 2006
Posts: 241
Helped: 13


Post26 Jul 2009 12:58   

spectrum components


what will be the frequency components of a pulse-width-modulated signal. any references or methods would be extremely helpful.

since the output of a pwm will have inifinte frequency components, how do we measure it's spectrum in matlab. what type of window must be used? any references will be very helpful.
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Post26 Jul 2009 12:58   

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MiW



Joined: 28 Jul 2009
Posts: 1
Location: Poland


Post29 Jul 2009 10:08   

signal spectrum components


Steven W. Smith "DSP: A practical guide for engineers and scientist" (the Bible Wink
Ch 13.
There exist an free ebook hosted by Analog Devices.
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Post new topic  Reply to topic    EDAboard.com Forum Index -> Digital Signal Processing -> output spectrum components of a Pulse Width Modulated signal
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