How can i plot magnitude spectrums before and after filter?

6 ビュー (過去 30 日間)
Joe Moul
Joe Moul 2020 年 5 月 13 日
コメント済み: Star Strider 2020 年 5 月 14 日
I have cutoff frequency 0.2 Hz. I want to design a pair of lowpass FIR and IIR filters(any filter type is ok).
How can I plot the magnitude spectrums of the signal before filtering and after filtering out the one or two high frequency components.

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

Community Treasure Hunt

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

Start Hunting!

Translated by