TimeseriesFromPSD(S​xx, fs, T, plot_on)

Create timeseries from a given double-sided PSD

Version 1.5.0 (2.92 KB)
1.7K Downloads
(1)
29 Jun 2015
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Cite As

Michael (2026). TimeseriesFromPSD(Sxx, fs, T, plot_on) (https://uk.mathworks.com/matlabcentral/fileexchange/47342-timeseriesfrompsd-sxx-fs-t-plot_on), MATLAB Central File Exchange. Retrieved .

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.5.0

Version 2: resample Sxx based on input T
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1.4.0

Added example in code, and made extra sure everything checks out based on what you input, and cleaned up comments.
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1.3.0

Modified code and comments to make it easier to follow. Corrected some of the scaling factors so that generated timeseries is in the proper units and is scaled correctly.
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1.2.0

Make sure you get back to original units in time domain. Take note the beginning and end will have ringing, an artifact of the IFFT.
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1.1.0

Fixed error to PSD input definition.
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1.0.0

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