How can the Fourier transform be applied to different situations?

hauntedfury · Apr 6, 2006

Can someone help me out in understanding this Fourier Transform and how can it be applied to different situations? Any Useful links or information would be highly appreciated.

Regards,
FuRy

berkeman · Apr 6, 2006

This Fourier Transform? Which one in particular?

FredGarvin · Apr 6, 2006

The aged old response:

http://en.wikipedia.org/wiki/Fourier_transform

If you are interested in an engineering application, take a look into digital signal processing and vibration analysis, i.e. spectrum analyzers.

Astronuc · Apr 7, 2006

Another good source for mathematics is - Mathworld

http://mathworld.wolfram.com/FourierTransform.html

http://mathworld.wolfram.com/DiscreteFourierTransform.html

http://mathworld.wolfram.com/FastFourierTransform.html

How can the Fourier transform be applied to different situations?

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