Computational Signal Processing with Wavelets
A. Teolis, Naval Research Laboratory, Washington D.C.
0-8176-3909-8 * 1997-Spring * $59.95. * Hardcover * 330 pages
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FM Signals

Here is an example of the construction and analysis of a predefined FM signal named "FM1". Typing "FM1" into the name box of the lowest panel and depressing the Load button results in the display seen below. The top plot is the desired FM and the bottom plot is the synthesized signal.

Morlet Wavelet

After selecting Morlet in the wavelet interface using the following parameters

and depressing the Morlet button the Morlet wavelet in the time and frequency domains is shown as below.

Overcomplete Wavelet Transform

Returning to the main wavelet interface and selecting the Xform button causes the cwt to be computed and displayed as shown below.

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