Fourier series is a way to represent a wave-like function as a combination of simple sine waves. More formally, it decomposes any periodic function or periodic signal into the sum of a (possibly infinite) set of simple oscillating functions, namely sines and cosines (or, equivalently, complex exponentials).

Fourier Series

The following matlab project contains the source code and matlab examples used for fourier series.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

## Project Files:

Finite fourier series in matlab

Fourier series coefficients in matlab

Simple real fourier series approximation in matlab

Fourier series example in matlab

Fourier series tool in matlab

Fourier series with sigma approximation in matlab

Fourier series calculator in matlab

Square wave in matlab

Creation and manipulation of fourier series in matlab

Fourier series with taper in matlab

Fourier series of real signals in matlab

Cofficients of fourier series in matlab

Fourier series in matlab

Fourier series square in matlab

Double fourier series surface plotting in matlab

Sino in module in matlab

Fourier series in matlab

Series de fourier in matlab

Demo of how to find fourier series of periodic pulses in matlab

Fourier series surface fitter (fssf2) in matlab

Calculates and plots the fourier series approximation to function f. in matlab

Fourier series of square wave. demo of gibbs phenomenon with overshoot calculation in matlab

Surrogate time series and fields in matlab

Interactive fourier filter (version 1.5) in matlab

Ifilter interactive fourier filter function, version 4 in matlab

Uso del teorema de parseval in matlab

Hemo of ploting a fourier series to a given one variable function. in matlab

Get harmoniques of a real signal in matlab

Fractional differentiation and integration in matlab

Fourier spectral analysis in matlab

Sine and cosine integrals on non uniform grid in matlab

Integer order hankel transform in matlab

Create timeseries from a given double-sided psd in matlab

Test of non linearity in matlab

Waveform generator gui in matlab