Applies an exponential window to the input signal X. Wire data to the X input to determine the polymorphic instance to use or manually select the instance.


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If y represents the output sequence Windowed X, the Exponential Window VI obtains the elements of y from

yi = xiexp(a*i)

for i = 0, 1, 2, …, n – 1,

where f is the final value, and n is the number of samples in X.

You can use the Exponential Window VI to analyze transients.

Examples

Refer to the following example files included with LabVIEW.

  • labview\examples\Signal Processing\Windows\Window Comparison.vi