Exponential-based Continuous-Time Fourier Series (CTFS)

Code is written to give CTFS representation of various periodic CT signals. FSCs are plotted to study symmetry properties & Gibbs Phenomena.

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This code implements a method for calculating Fourier Series Coefficients (FSCs) and the Fourier Series (FS) representation of periodic Continuous-Time (CT) signals using a complex exponential-signal-based approach. One can uncomment the desired signal in the code to observe different signals' FSCs and FS representation. It is also possible to define new signals in the code to observe their representation. This code helps us understand the symmetry properties of FSCs and the Gibbs Phenomenon taught in the Signals and Sytems course.
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Cite As

Mir (2026). Exponential-based Continuous-Time Fourier Series (CTFS) (https://www.mathworks.com/matlabcentral/fileexchange/161856-exponential-based-continuous-time-fourier-series-ctfs), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0