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Time Frequency Toolbox >> Time Frequency Toolbox > Other > gaussn

gaussn

generates the order n derivative of the gaussian window, centered at frequency f0

Calling Sequence

function gn = gaussn(f0,n)

Parameters

alpha :

std of the initial Gaussian

Description

The wavelet gn is real, but it is its analytic form that is synthetized first. The real part is then normalized by the analytical value of its energy (so, L2 normalization!)

Authors

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