A derivation of the discrete Fourier transform

A derivation of the discrete Fourier transform
Results: 2

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1	A Comprehensive Windows Tutorial Howard A. Gaberson, Oxnard, California This article is a tutorial attempt to provide an easier analysis of how windows work. I begin by looking at individual spectrum bins as affected by Add to Reading List Source URL: ece.wpi.edu Language: English - Date: 2006-05-11 09:20:15 Discrete Fourier transform Window function Fast Fourier transform Vibration Fourier transform Discrete Fourier series Discrete cosine transform A derivation of the discrete Fourier transform Mathematical analysis Fourier analysis Digital signal processing
2	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 Add to Reading List Source URL: doctord.dyndns.org Language: English - Date: 2005-06-13 14:14:12 Discrete 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

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