Applies a general cosine window to the input signal X. Details
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X is the input signal. | ||
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Cosine Coefficients is the coefficients that define the general cosine window.
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GenCos{X} is the input signal with the general cosine window applied. | ||
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error returns any error or warning from the VI. Refer to Signal Processing Error Codes for more information about these conditions. |
If a represents the Cosine Coefficients input sequence and y represents the output sequence GenCos{X}, the General Cosine Window VI obtains the elements of y from
for i = 0, 1, 2, ,n-1
,
where n is the number of elements in X, and m is the number of Cosine Coefficients.