Lecture 3, Signals and Systems: Part II
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Description
This video covers the the unit step and impulse signals. System properties are discussed, including memory, invertibility, causality, stability, and time invariance.
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This video covers the Laplace transform, in particular its relation to the Fourier transform. We will see cover regions of convergence, poles and zeroes, and inverse transforms using partial fraction expansion.
Published 06/23/15
In this lecture we wil continue our discussion of properties of the z-transform. Covers systems characterized by linear constant-coefficient difference equations, and transformations between continuous-time and discrete-time systems.
Published 06/23/15
This lecture covers the z-Transform with linear time-invariant systems. We will discuss the relationship to the discrete-time Fourier trasform, region of convergence (ROC), and geometric evaluation of the Fourier transform from the pole-zero plot.
Published 06/23/15