In Fall 2016, I was an instructor at Georgia Tech, teaching ECE 3084 - Signals and systems.
This series of documents is inspired by the classes that I gave then.
Analog signals
Lecture 1 - Analog definitions
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Lecture 2 - Heaviside step function
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Lecture 3 - Dirac delta function
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Lecture 4 - LTI systems and convolution
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Lecture 5 - Correlation
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Lecture 6 - Periodic signals
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Fourier theory
Lecture 7 - Diagonalization
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Lecture 8 - Fourier series
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Lecture 10 - Frequency design
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Lecture 11 - Time-frequency duality
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Digital signals
Lecture 12 - Digital signals
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Lecture 13 - Sampling
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Lecture 14 - Interpolation
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