How can i apply a rectangular window on my signal (eeg)??

Hi! I'm trying to apply a sliding rectangylar window on my signal (x) to detect any periodic patterns. The length of the window must be 512 with overlap 511. How can i do that?

Answer 1

[Star Strider]

The spectrogram function will do what youwant.

[Salomi]

thank you!

[Star Strider]

My pleasure!

Been there, done that myself a while back.