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Complex Sinusoids Interactive Demo

version 1.0.0.0 (3.71 KB) by Rodney Tan
This interactive demo illustrates complex sinusoids e^jwt=cos(wt)+jsin(wt), in 3D animation plot.

6 Downloads

Updated 08 Oct 2015

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This interactive demo illustrates complex sinusoids e^jwt=cos(wt)+jsin(wt), in 3D animation plot showing the relationship between complex plane, real axis and imaginary axis.
The reset button replay the animation
The popup menu allows the user to switch the view between 3D view, Real axis, Imaginary axis and Complex plane

I would like to acknowledge James McNames for inspire me to write this script based on his lecture slide.
With his kind permission you can download his lecture slide through the link below for further reading
http://web.cecs.pdx.edu/~ece2xx/ECE223/Slides/ComplexSinusoids.pdf

Cite As

Rodney Tan (2020). Complex Sinusoids Interactive Demo (https://www.mathworks.com/matlabcentral/fileexchange/53410-complex-sinusoids-interactive-demo), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (4)

Badar-ud-din Ahmed

Excellent demo. explains the basic yet subtle interrelations of the complex numbers' attributes ina very practical and applied way. It helped me a lot in my research.

iodi moore

Paul Tesla

Sergio Vidal Beltran

Excellent animation

MATLAB Release Compatibility
Created with R2015a
Compatible with any release
Platform Compatibility
Windows macOS Linux