noise reduction by using filter

4 visualizaciones (últimos 30 días)
bidyut mandi
bidyut mandi el 11 de Dic. de 2017
Respondida: Star Strider el 11 de Dic. de 2017
I have added a signal of 4000Hz and a noise of 50Hz .I want to reduce noise by using a filter.Can anyone suggest what type of filter and what freq. should I use.

Iniciar sesión para responder a esta pregunta.

Respuestas (1)

Star Strider
Star Strider el 11 de Dic. de 2017
See Remove the 60 Hz Hum from a Signal (link).
Change the notch frequency and other parameters to fit your signal.

Categorías

Más información sobre Descriptive Statistics 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