LTPDA Toolbox™

contents

Signal Pre-processing in LTPDA

Signal pre-processing in LTPDA consists on a set of functions intended to pre-process data prior to further analysis. Pre-processing tools are focused on data sampling rates manipulation, data interpolation, spike cleaning and gap filling functions.

The following pages describe the different pre-processing tools available in the LTPDA toolbox:

• Downsampling data
• Upsampling data
• Resampling data
• Interpolating data
• Spikes reduction in data
• Data gap filling
• Noise Whitening

Converting models to digital filters

Downsampling data

©LTP Team