windowed FIR

Is lets say a Hamming window the same for either LPF,BPF or HPF
FIR filter desings? (My guess is it is.)

Gert Baars wrote:
> Is lets say a Hamming window the same for either LPF,BPF or HPF
> FIR filter desings? (My guess is it is.)

Hes. the Hamming window, like all others I can think of, has a single 
prescription, dependent only on the number of points along the curve.
-- 
Jerry
Engineering is the art of making what you want from things you can get.
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The window is the same for all filter types.  What differs is the ideal filter 
response to which you apply the window.

"Gert Baars" <g.baars13@chello.nl> wrote in message 
news:ece13$4320ca60$3ec23590$26929@news.chello.nl...
> Is lets say a Hamming window the same for either LPF,BPF or HPF
> FIR filter desings? (My guess is it is.) 

Gert Baars wrote:
> Is lets say a Hamming window the same for either LPF,BPF or HPF
> FIR filter desings? (My guess is it is.)

Yes, the windows are the same for the different types
of filters. It is the impulse response of the ideal
filter that varies.

Rune