High Pass FIR Filter with the Fourier Series and the Dolph Chebyshev Window.

Cuthbert Nyack
This applet illustrates the effect of the Dolph-Chebyshev window on the frequency and impulse response of a high pass filter derived from the Fourier Series.

Image below shows a high pass filter with a stop band attenuation of 100dB.

Return to main page
Return to page index
COPYRIGHT 2008 Cuthbert Nyack.