How can I find the order of normalized Chebyshev Type I high-pass filter ?
2 views (last 30 days)
Show older comments
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?
0 Comments
Answers (1)
Star Strider
on 4 Dec 2022
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.)
2 Comments
See Also
Categories
Find more on Digital Filter Analysis in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!