Fourier Series
Fourier Series is a representation of a
signal with an orthonormal
basis set such as sine and cosine or exponential functions. There are three
types of Fourier Series.� Trigonometric
and Compact Fourier Series use sine and cosine functions as an orthonormal
basis set and Exponential Fourier Series use complex exponentials as an
orthonormal basis set.� Fourier
Series is simply a way to break down a signal into its components using a
designated basis set.� Orthogonal
Vectors and Basis Sets leading up to Fourier Series are described with
mathematical expressions here.� There are many links to Fourier and other
useful sites at the online materials page.
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