Filter löschen
Filter löschen

Attenuation in digital filter bank

1 Ansicht (letzte 30 Tage)
Juan Chehin
Juan Chehin am 30 Sep. 2021
Kommentiert: Juan Chehin am 30 Sep. 2021
Hello, I have this bank of 3 digital filters, with an input signal of 150 Hz and 1 of amplitude, you know why the signal is reduced by 0.04 for the BandPass [250-2000 Hz] and by 1x10-4 for the BandPass [2000-20000 Hz]?
  2 Kommentare
Jonas
Jonas am 30 Sep. 2021
Attenuation is normal. Do you want to know why it is exactly 0.04 and 10e-4 for those filters?
Juan Chehin
Juan Chehin am 30 Sep. 2021
Exactly, that's what I need to know ...

Melden Sie sich an, um zu kommentieren.

Melden Sie sich an, um diese Frage zu beantworten.

Antworten (0)

Kategorien

Mehr zu Multirate and Multistage Filters finden Sie in Help Center und File Exchange

Tags

Produkte


Version

R2014b

Community Treasure Hunt

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

Start Hunting!

Translated by