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Fourier Transformation Simulator

version 1.1.2 (132 KB) by Johannes Siegel
Easy to use programm to plot up to 4 Sinus and Rectangle waves as single and superimposed signals in time & frequency domain


Updated 28 Oct 2021

View License

Run the FT_Simulator-File to execute the program!
Easy to use programm for a better understanding of the Fourier Transformation of Sinus and Rectangle functions.
Main Parameter: Sample frequency [Hz]
Signal Parameters: Amplitude, frequency [Hz], phase [°], offset, wave form.
Optional: Window function (Kaiser), Xlim (time, frequency domain), time and frequency domain (full or only positive), Zero Padding, FFT limitation (Chirp-z Transformation) and Sinc attentuation
Output: Signals in time (single, superimposed) and frequency domain as subplot figure and matlab data.

Cite As

Johannes Siegel (2021). Fourier Transformation Simulator (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2021a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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