(New page: See Periodic Convolution Because DT signals repeat, a simple convolution can produce inaccurate results. Therefore, something must be done to correct. The most com...) |
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Revision as of 20:40, 2 March 2008
See Periodic Convolution_OldKiwi
Because DT signals repeat, a simple convolution can produce inaccurate results. Therefore, something must be done to correct. The most common operation is to pad the two signals with zeros so that the length of each signal is the length of the longer plus the length of the shorter.
