Course Catalog - 2019-2020

     

ELEC 242 - SIGNALS, SYSTEMS, & TRANSFORMS

Long Title: SIGNALS, SYSTEMS, AND TRANSFORMS
Department: Electrical & Computer Eng.
Grade Mode: Standard Letter
Course Type: Lecture
Credit Hours: 3
Restrictions:
Must be enrolled in one of the following Level(s):
Undergraduate Professional
Visiting Undergraduate
Undergraduate
Prerequisite(s): ELEC 241
Corequisite: ELEC 244
Description: Transforms between the time and frequency domains. Linear time-invariant systems: convolutions, impulse response, and eigenfunctions. Delta functions, their nature and their uses. Fourier series and the Fourier transform for continuous signals. Fourier transform for discrete-time signals: DTFT and DFT. The fast Fourier transform. The Hilbert transform and causality. Sampling and aliasing. Laplace and Z transforms: poles and zeros, and system stability. Students must register for both ELEC 242 and ELEC 244.