ENEE425

Digital Signal Processing

Prerequisite: ENEE322; and completion of all lower-division technical courses in the EE curriculum. Sampling as a modulation process; aliasing; the sampling theorem; the Z-transform and discrete-time system analysis; direct and computer-aided design of recursive and nonrecursive digital filters; the Discrete Fourier Transform (DFT) and Fast Fourier Transform (FFT); digital filtering using the FFT; analog-to-digital and digital-to analog conversion; effects of quantization and finite-word-length arithmetic. ENEE majors (09090) only.

Spring 2026

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Fall 2025

3 reviews
Average rating: 3.33

Spring 2025

1 review
Average rating: 2.00

Past Semesters

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2 reviews
Average rating: 4.50

3 reviews
Average rating: 3.33

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Average rating: 2.00

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During the Spring 2020 and Spring 2021 semesters, students could choose to take some of their courses pass-fail mid-semester which skews grade data aggregated across multiple semesters.

Average GPA of 2.76 between 494 students*

ENEE425 Grade Distribution+-0510152025303540% of studentsABCDFWother
A-: 11.13%
A: 16.8%
A+: 7.09%
B-: 7.89%
B: 16.19%
B+: 9.92%
C-: 4.86%
C: 5.47%
C+: 4.86%
D-: 0.81%
D: 4.86%
D+: 0.4%
F: 3.44%
W: 6.07%
other: 0.2%
* "W"s are considered to be 0.0 quality points. "Other" grades are not factored into GPA calculation. Grade data not guaranteed to be correct.