清空筛选条件
清空筛选条件

notch filter using butter

4 次查看（过去 30 天）
Deep Tayal
Deep Tayal 2013-10-11
回答： Honglei Chen 2013-10-14
>> [z p k] = butter(10, [55 65]./(fs/2), 'stop'); >> [sos,g]=zp2sos(z,p,k); >> h=dfilt.df2sos(sos,g); >> fvtool(h);
how do apply this to my signal...
  1 个评论
Jonathan LeSage
Jonathan LeSage 2013-10-14
Could you provide more information on what you are trying to accomplish? Are you just trying to filter a signal in the MATLAB environment?

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Honglei Chen
Honglei Chen 2013-10-14
If your signal is x, just do
y = filter(h,x)

类别

在 Help Center 和 File Exchange 中查找有关 Filter Analysis 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by