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YouTube

Fourier Transform

via YouTube

Overview

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This video series introduces the Fourier Transform, covering its definition, properties, frequency concepts, relationships to related transforms, and extension to two dimensions for image processing.

Syllabus

What is the Fourier Transform?.
What is the Fourier Transform used for?.
Fourier Transform Equation Explained.
Fourier Transform of Cos.
Orthogonal Basis Functions in the Fourier Transform.
What is Negative Frequency?.
Time and Frequency Scaling.
Is Phase important in the Fourier Transform?.
Duality Example of Fourier Transforms.
Continuous Time and Discrete Time Fourier Transforms.
Fourier Transform of Discrete Time Signals are not Discrete.
2D Fourier Transform Explained with Examples.
How are the Fourier Series, Fourier Transform, DTFT, DFT, FFT, LT and ZT Related?.
What is the Gibbs Phenomenon?.
Fourier Trfm and Inv FT: What's the difference?.

Taught by

Iain Explains Signals, Systems, and Digital Comms

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