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Fourier Series Animation using Harmonic Circles

version 1.2.0.0 (110 KB) by Mehmet E. Yavuz
Animation showing square wave synthesis using harmonics

12 Downloads

Updated 03 Feb 2015

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Editor's Note: This file was selected as MATLAB Central Pick of the Week

The animation is divided into two parts. In the first part, it shows first three harmonics as circles and how they are mapped to sinusoids. In the second part, it combines each harmonics and circles to obtain the synthesis of the square wave.
The whole animation can be watched at http://youtu.be/LznjC4Lo7lE

Comments and Ratings (10)

junaid ali

I am having an error in line 65 ds2nfu undefined function???

Pi Ting

very helpful

amr elsawy

Kamila Zdybal

Ali

Ali (view profile)

That is the best illustration.

Priyanka

Li HaiChao

Jean

Jean (view profile)

Great! Thanks a lot!

Tunc

Tunc (view profile)

Excellent! Very efficient way of simulating the underlying basics of the Fourier Theory. Thank you!

Updates

1.2.0.0

Link simplified

1.1.0.0

Link to animation added

MATLAB Release Compatibility
Created with R2014a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Acknowledgements

Inspired: Decomposition of a signal in time domain

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