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FIR Filter Design Software

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Discussion Groups | Matlab DSP | poles and zeros

Technical discussion about Matlab and issues related to Digital Signal Processing.

  

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poles and zeros - smita shekar - Nov 17 15:36:00 2003

Hi,

Wanna know how do you find the magnitude response of an FIR filter from the
the pole-zero plot in the Z-plane...i know that at poles the magnitude is
maximum and itz minimum at zeros...but how do you plot the response when
there are a large number of poles and zeros........Please let me know if
there are any links or references that give more information on poles and
zeros....

thanks.,
smita.



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