Fast Fourier Transformation
Hi all, I am searching documents concerning the theory and the application of fast fourier transformation. I have no experience with it, but should be able to use it as soon as possible. So I am searching a book or something which is easy to understand.
Can somebody help me? Thank you in advance m.stein |
Re: Fast Fourier Transformation
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Re: Fast Fourier Transform
Have a look in Numerical Recipees. It is available online (http://www.nr.com/).
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Re: Fast Fourier Transform
If you just want to do FFT and need a tool, I suggest you to use Matlab. FFT is also introduced in its manual.
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Re: Fast Fourier Transformation
Fundamentals of engineering numerical analysis. by Parviz Moin.
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Re: Fast Fourier Transformation
Thanx, for your hints
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