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EMB Convolution (DSP Module)

LabVIEW DSP Module 2.5 Help
August 2007

NI Part Number:
371300C-01

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Computes the convolution of the input sequences X and Y.

Details  

X is the first input sequence.
Y is the second input sequence.
X * Y is the convolution of X and Y.

EMB Convolution Details

This VI computes the convolution of the input sequences X and Y using the following equation:

where the symbol * denotes convolution.

This VI uses the following equation to perform the discrete implementation of the convolution and obtain the elements of X * Y.

where h is X * Y, n is the number of elements in X, m is the number of elements in Y, size is the total number of elements in X * Y, and the indexed elements outside the ranges of X and Y are zero.


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