MATLAB Answers

Remove noisy channels out of an array

8 ビュー (過去 30 日間)
Saad Alqahtani
Saad Alqahtani 2020 年 8 月 27 日
コメント済み: Saad Alqahtani 2020 年 9 月 2 日
Hello,
How to remove few noisy channels out of 64 channels?
Thanks

採用された回答

Tarunbir Gambhir
Tarunbir Gambhir 2020 年 9 月 1 日
Assuming that you are trying to remove signals with high noise from a group of channels. You can use the snr function in MATLAB to calculate the Signal-to-Noise ratio for all the channels. This will help you decide and remove the channels that are high in noise.
If you just want noise reduction, then I suggest that you refer to the MATLAB documentation on Signal Smoothing.
  3 件のコメント
Saad Alqahtani
Saad Alqahtani 2020 年 9 月 2 日
Thanks

サインインしてコメントする。

その他の回答 (0 件)

タグ

製品


リリース

R2018b

Community Treasure Hunt

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

Start Hunting!

Translated by