how to implement digital iir lowpass filter in C programming by using coefficients of this filter?

36 ビュー (過去 30 日間)
these are coefficients;
[b,a]=sos2tf(SOS)
b =
1 5 10 10 5 1
a =
1.0000 -4.9980 9.9919 -9.9878 4.9919 -0.9980

採用された回答

Jan
Jan 2014 年 2 月 26 日
編集済み: Jan 2014 年 2 月 26 日
You find a complete filter implementation in C inside FEX: FilterM
A Matlab version can be found here: http://www.mathworks.com/matlabcentral/answers/9900#answer_13623 and the converion to C should be easy.

その他の回答 (0 件)

カテゴリ

Help Center および File ExchangeDigital and Analog Filters についてさらに検索

タグ

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by