Resampling

Additional peak after resampling

Additional peak after resampling
  1. What is resampling in signal processing?
  2. How to resample time series in Matlab?

What is resampling in signal processing?

resample Function

One resampling application is the conversion of digitized audio signals from one sample rate to another, such as from 48 kHz (the digital audio tape standard) to 44.1 kHz (the compact disc standard).

How to resample time series in Matlab?

Resample Data in Timetable

Store the data in a MATLAB timetable. a = randn(10,1); b = randn(10,1); t = days(1:10); xTT = timetable(t',[a b]); Use the resample function to increase the sample rate from once daily to once hourly.

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