Remove noisy channels out of an array

7 vues (au cours des 30 derniers jours)
Saad Alqahtani
Saad Alqahtani le 27 Août 2020
How to remove few noisy channels out of 64 channels?

Réponse acceptée

Tarunbir Gambhir
Tarunbir Gambhir le 1 Sep 2020
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 commentaires
Saad Alqahtani
Saad Alqahtani le 2 Sep 2020

Connectez-vous pour commenter.

Plus de réponses (0)




Community Treasure Hunt

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

Start Hunting!

Translated by