How can I find the order of normalized Chebyshev Type I high-pass filter ?
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I have high pass filter which have;
Amin= 50 db
Amax= 0.554 db
Ws=10
Wp=35
How may I find the order of it?
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Star Strider
2022년 12월 4일
I use the cheb1ord function for such problems. There are equivalent functions for other filter designs.
It was introduced before R2006a, according to the documentation, although the documentation likely changed in the intervening 16 years, so use the existing R2006a documentation instead of the online documentation I linked to here. (Online access to the R2006a documentation is no longer available.)
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