.. _book_fig_chapter10_fig_wavelet_PSD:


Wavelet transform of Gaussian Noise
-----------------------------------

Figure 10.7

Localized frequency analysis using the wavelet transform. The upper panel shows
the input signal, which consists of localized Gaussian noise. The middle panel
shows an example wavelet. The lower panel shows the power spectral density as a
function of the frequency f0 and the time t0, for Q = 1.0.



.. image:: ../images/chapter10/fig_wavelet_PSD_1.png
    :scale: 100
    :align: center


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.. literalinclude:: fig_wavelet_PSD.txt

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**Python source code:**

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:download:`[download source: fig_wavelet_PSD.py] <fig_wavelet_PSD.py>`

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