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Add an example to use the WDM transform on a chirp-signal - #1

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Add an example to use the WDM transform on a chirp-signal#1
avivajpeyi wants to merge 2 commits into
XGI-MSU:masterfrom
avivajpeyi:add_chirp_signal_example

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@avivajpeyi avivajpeyi commented Jun 26, 2023

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This will demonstrate using the WDM transformation code on a chirp signal. It also makes some plots to help visualize the signal in the time/wavelet domain.

Given a chirp-y signal in time-domain:

We can convert this to the wavelet-domain:

And convert it back to the time-domain, after which we check if original-reconstructed ~ 1e-3

Here is a plot of the residuals:

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avivajpeyi marked this pull request as ready for review June 26, 2023 20:14
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