Friday, December 21, 2012

Understanding Fourier Transform

Check out this Interactive Guide to the Fourier Transform, which is essential for digital modulation onto radio waves:
The Fourier Transform is one of deepest insights ever made. Unfortunately, the meaning is buried within dense equations
The Fourier Transform takes a specific viewpoint: What if any signal could be made from circular motion (repeating cycles)?

I knew I should have remained a math major in college :)


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