real time decimating

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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.

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.

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