real time decimating

2 views (last 30 days)
Baba
Baba on 22 Nov 2011
I'd like to build a filter/downsampler that would operate real time as data is pulled into matlab. Asking for some pinters. Thanks.

Sign in to answer this question.

Answers (1)

Wayne King
Wayne King on 22 Nov 2011
In the MATLAB evironment, you could use a System object, dsp.FIRDecimator for example.
Specify your FIR filter as the numerator property of the System object.

Categories

Find more on Multirate and Multistage Filters in Help Center and File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!