Dirac comb

Results: 13



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11Discrete Fourier transform / Fourier transform / Bandlimiting / Fourier series / Dirac comb / Discrete time / A derivation of the discrete Fourier transform / Mathematical analysis / Fourier analysis / Digital signal processing

DFT Tutorial Page 3 of 3 The Discrete Fourier Transform (DFT) Introduction Here we will start with the Fourier series of a band-limited, periodic function and see what happens when it is sampled using Ideal sampling. T

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Source URL: doctord.dyndns.org

Language: English - Date: 2005-06-13 14:14:12
12Digital signal processing / Joseph Fourier / Signal processing / Dirac delta function / Fourier transform / Sinc function / Distribution / Convolution / Dirac comb / Mathematical analysis / Fourier analysis / Generalized functions

3 Dirac Delta Function A frequently used concept in Fourier theory is that of the Dirac Delta Function, which is somewhat abstractly defined as:

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Source URL: www2.ph.ed.ac.uk

Language: English - Date: 2007-09-10 07:41:30
13Fourier analysis / Signal processing / Integral transforms / Joseph Fourier / Nyquist–Shannon sampling theorem / Fourier transform / Sinc function / Dirac comb / Dirac delta function / Mathematical analysis / Mathematics / Digital signal processing

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Source URL: graphics.stanford.edu

Language: English - Date: 2004-08-02 14:32:36
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