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Bicoherence: Difference between revisions
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statistically equivalent realizations, and normalizing the result: | statistically equivalent realizations, and normalizing the result: | ||
:<math>b^2(\omega_1,\omega_2) = \frac{\left \langle | :<math>b^2(\omega_1,\omega_2) = \frac{| \left \langle B(\omega_1,\omega_2) \right \rangle |^2} | ||
{\left \langle |\hat X_1(\omega)|^2\right \rangle\left \langle | \hat X_2(\omega_1) \hat X_2(\omega_2)|^2\right \rangle}</math> | {\left \langle |\hat X_1(\omega)|^2\right \rangle\left \langle | \hat X_2(\omega_1) \hat X_2(\omega_2)|^2\right \rangle}</math> | ||