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Discussion Groups | Matlab DSP | Filter design using Remez Exchange Algorithm
Technical discussion about Matlab and issues related to Digital Signal Processing.
Filter design using Remez Exchange Algorithm - himab_g - Jan 20 17:16:00 2006
Hi
I am new to filter design. I have to design Smith-Barnwell Filters
for lengths N= 4,8,16,31,64.. using Remez Exchange Algorithm.
These are the steps to design the filter
(1) design an equiripple half-band filter using the Remez exchange
(2) make the filter frequency response positive-definite
(3) spectral factorization
This is a part of my project . I have not been given any kind of
desired frequency response needed and I am suppose to be figuring it
out myself....
Can anybody help me here... Thanks
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