1 | Fourier Series

At the end of this section you should be able to

  1. Convert periodic piece-wise functions to Fourier Series using analytical method

  2. Use Discrete Fourier Series on data sets

  3. Use Power Spectral Density to analyze data

Analytic Fourier Series Expansion

Finding the Fourier series expansion of a periodic function

Finding the Fourier series expansion of a periodic piece-wise function

Discrete Fourier Series

Spectral Analysis and Power Spectral Density

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