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

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.

Answer 1

[Honglei Chen]

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