Summary
Defines the formula used for bicoherence estimation.
Unit
SignalAnalysis
Declaration
TBicoherenceType = (bctDefault, bctModified);
| Value | Description |
|---|
| bctDefault | Tripple product is computed after averaging. This version is exactly 2x slower then bctModified, if Recursive is True. If linear averaging is used and Recursive is set to false, then the speed differences are negligable. |
| bctModified | Tripple product is computed before averaging. |
Description
The parameter affects the denominator in the bicoherence formula. Both versions return numerically the same result, if the amplitudes of the freqency spectrum do not change during averaging.
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