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Fourier decomposition
Hello List:
I am now about to make public some work on signal decomposition. As part
of the disclosure I will make the statement:
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It is not possible to accurately recover the coefficients (amplitude and
phase of the individual harmonics) of a function consisting of harmonic
sinusoidal components, when the Period of the not necessarily present
fundamental is not known, by using the normal computational procedure of
either the Fourier Series or the Short term Fourier Transform.
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I would appreciate any and all comments.
Fred
--
Fred Herzfeld, MIT '54
78 Glynn Marsh Drive #59
Brunswick, Ga.31525
USA