Here are some useful resources regarding the Fourier Transform as well as some useful resources on Matlab’s FFT:

**Intute – Full record – Intuitive explanation of Fourier theory**

The **tutorial** covers basic principles of the representation of space by frequency, higher harmonics, the optical **Fourier transform** and Fourier filtering. Keywords – uncontrolled: Fourier theory; **Fourier transforms**; image analysis …

**Publish Date:** 04/28/2010 18:00

http://www.intute.ac.uk/cgi-bin/fullrecord.pl?handle=20100429-13033082

**Matlab Using FFT | Examples | Matlab Tutorials**

The fundamental tool of signal processing is the FFT, or fast Finite **Fourier Transform**. To take the FFT of the sunspot data type the following. The first component of Y, Y(1), is simply the sum of the data, and can be removed. …

**Publish Date:** 05/01/2010 5:48

http://www.matlabtutorials.com/examples/matlab-using-fft.html

**Free Matlab tutorial/ebook in pdf file: Introduction to Matlab.pdf …**

Download free Matlab ebook **tutorial** in pdf file, Introduction to Matlab, a perfect companion for Matlab ebook: Mastering MATLAB 6 by Duane Hanselman and Bruce Littlefield. This matlab **tutorial** also can be used as matlab reference manual, … Interpolation and Extrapolation; FFT (Fast **Fourier Transform**); Make Your Own Functions: Inline and M-files; Fitting Functions to Data; Systems of Nonlinear Equations; Ordinary Differential Equations; Publication Quality Plots …

**Publish Date:** 08/14/2007 3:32

http://www.onlinefreeebooks.net/free-ebooks-computer-programming-technology/matlab/introduction-to-matlab-pdf.html

**Comment on MATLAB – Introductory FFT Tutorial by Margaret**

*any other tutorial. typo…=P.

**Publish Date:** 06/02/2010 14:44

http://blinkdagger.com/matlab/matlab-introductory-fft-tutorial/comment-page-2/#comment-6920

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