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frequency sampling filter design code

Started by Appalayagari Sreedhar October 10, 2002
Hi,

I am sreedhar.

i am some problem with designing the frequency sampling fir filter,

i need a frequency sampling filter design matlab code, actually i want to do the
design using the genetic algorityhm, but i am confused with the selection of
length of the filter and which coefficients to select.

thanks in advance.

regds,sree.



Hi

Try "type fir2" in MATLAB.

Navan

--- Appalayagari Sreedhar <> wrote:
> Hi,
>
> I am sreedhar.
>
> i am some problem with designing the frequency
> sampling fir filter,
>
> i need a frequency sampling filter design matlab
> code, actually i want to do the design using the
> genetic algorityhm, but i am confused with the
> selection of length of the filter and which
> coefficients to select.
>
> thanks in advance.
>
> regds,sree.