Frequency detail analysis of signals

9 visualizaciones (últimos 30 días)
Fatema Dalal
Fatema Dalal el 23 de Feb. de 2021
Comentada: Fatema Dalal el 14 de Mzo. de 2021
Hello,
I am working on ECG signal and I need to figure out the different frequency components of it. Can anyone help me to analyse that using Discrete Wavelet Transform?
I am new to matlab. I have tried referring documentations for DWT and frequency analysis but couldn't understand much.
If anyone has worked on it and can help kindly do.
Thank you in advance.

Iniciar sesión para responder a esta pregunta.

Respuesta aceptada

Raynier Suresh
Raynier Suresh el 26 de Feb. de 2021
Hi, You can use the fourier transform to get the various frequency component. The fft command in MATLAB can be used for this. You can refer the below example for more information.
https://www.mathworks.com/help/matlab/ref/fft.html#buuutyt-10

Más respuestas (0)

Categorías

Más información sobre Signal Analysis en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

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

Start Hunting!

Translated by