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Design and show the frequency response of a linear phase-response filter used to remove the DC component from the signal.

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Helda
Helda 2013-11-12
回答： Honglei Chen 2013-11-13
For the following signal : y(t)=cos (2π(500)t)+ sin (2π(500)t)+5 - Design and show the frequency response of a linear phase-response filter used to remove the DC component from the signal.

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Honglei Chen
Honglei Chen 2013-11-13
I think you can design a bandpass linear phase filter. You can use fir1 to do that.
http://www.mathworks.com/help/signal/ref/fir1.html
The first example is a bandpass. HTH

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