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An Introduction to Fourier Theory

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Visit this site: http://aurora.phys.utk.edu/~forrest/papers/fourier/index.html

Author:Forrest Hoffman
Description: A paper about Fourier transformations, which decompose or separate a waveform or function into sinusoids of different frequencies that sum to the original waveform. Fourier theory is an important tool in science and engineering. Contents: Introduction; The Fourier Transform; The Two Domains; Fourier Transform Properties - Scaling Property, Shifting Property, Convolution Theorem, Correlation Theorem; Parseval's Theorem; Sampling Theorem; Aliasing; Discrete Fourier Transform (DFT); Fast Fourier Transform (FFT); Summary; References.

Levels: College, Research
Languages: English
Resource Types: Articles
Math Topics: Fourier Analysis/Wavelets

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