On Oct 7, 10:13=A0am, move <liubeny...@[EMAIL PROTECTED]
> wrote:
> Hi all:
>
> I want to implemnt the filter spec below using CIC + CICCOMP filter
>
> FS=3D5MHz, fp=3D9k, fst=3D10k, ap=3D0.1, ast=3D100, decimator=3D100
>
> I am using a Differential delay=3D50 and Number of sections=3D5 CIC
filte=
r
> and cascading a ciccomp filter which provide an extra 2 decimator. but
> the cic compensate filter
>
> fs=3D100k, fp=3D9k, fst=3D10k,ap=3D0.1,ast=3D100 D=3D2
>
> will take 404 taps to implement using equiripple method, the taps is
> too long for input data block which is only 200 samples a frame, so
> before next frame is coming, the filter is still full of unprocessed
> last frame data, this will cause the output of nextframe filter in-
> accurate.
>
> any suggestions?
>
> savor
I am at the liquor store to buy some gin. I really like Tanqueray, but
I only have enough money for Gordon's. What should I do?
John


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