EE-205: Signals and systems (for EL)

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Lectures in this course (89)

Sampling: Signal Reconstruction and Aliasing Log in to Mediaspace to watch this video

Covers the importance of sampling, signal reconstruction, and aliasing in digital representation.

LTI Systems Properties Log in to Mediaspace to watch this video

Covers the properties of Linear Time-Invariant (LTI) systems and their implications.

CT Impulse Response Log in to Mediaspace to watch this video

Explains impulse response in continuous-time systems and how to find system output.

Convolution: Properties and Applications Log in to Mediaspace to watch this video

Covers the concept of convolution and its properties in signal processing.

System Composition Log in to Mediaspace to watch this video

Explains how systems are composed in parallel or series.

Graphical Convolution Log in to Mediaspace to watch this video

Covers the graphical convolution method for discrete-time signals and explains the continuous-time convolution with examples.

LTI System Properties Log in to Mediaspace to watch this video

Explores the properties of Linear Time-Invariant systems through impulse response and convolution sum.

Differential and Difference Equations Log in to Mediaspace to watch this video

Explores differential and difference equations for causal LTI systems using examples of RC circuits and vehicle motion.

System Composition and Properties Log in to Mediaspace to watch this video

Discusses LTI system composition, causality, stability, and output determination.

Fourier Transform Log in to Mediaspace to watch this video

Covers the Fourier Transform, essential for analyzing stable LTI systems through complex exponentials.

Fourier Pairs: Continuous-Time Transform Log in to Mediaspace to watch this video

Explores Fourier pairs in continuous-time Fourier transform for signal analysis.

Stable LTI Systems: Frequency Response Analysis Log in to Mediaspace to watch this video

Explores stable LTI systems through frequency response analysis, convolution properties, and differential equations solutions.

Fourier Properties Log in to Mediaspace to watch this video

Covers the properties of the continuous-time Fourier transform and provides examples to illustrate these concepts.

Geometric Response in LTI Systems Log in to Mediaspace to watch this video

Explains geometric response in LTI systems and its relationship with impulse response.

Partial Fraction Expansion Log in to Mediaspace to watch this video

Introduces Partial Fraction Expansion as a valuable tool for analyzing stable LTI systems.

Discrete-Time Fourier Transform (DTFT)Log in to Mediaspace to watch this video

Covers the Discrete-Time Fourier Transform, useful for analyzing stable LTI systems.

DTFT Properties Log in to Mediaspace to watch this video

Covers the properties of the Discrete-Time Fourier Transform, including linearity, shifts, time reversal, differentiation, convolution, conjugate symmetry, and Parseval's Relation.

DTFT and Stable LTI Systems Log in to Mediaspace to watch this video

Covers the analysis of stable LTI systems using the Discrete-Time Fourier Transform.

Frequency Response: LTI Systems Log in to Mediaspace to watch this video

Explores the frequency response of stable LTI systems in both continuous-time and discrete-time domains.

Frequency Response and System Composition Log in to Mediaspace to watch this video

Covers the properties of frequency response for discrete-time systems and system composition.

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