Signal Processing (Spring 2026)
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Lectures: Tuesdays and Thursdays at 2:00 PM in 34-101
Recitations: Tuesdays and Thursdays at 3:00 PM in 34-101 or 32-141
Office Hours:
-- Mondays and Wednesdays from 4:00 to 5:00 PM in 34-302
-- Tuesdays from 4:00 to 5:00 PM in 36-144
-- Fridays from 4:30 to 5:30 PM in 34-302
-- Mondays, Tuesdays, and Wednesdays from 7:30 to 9:30 PM in 34-303
Tentative Calendar: Details may change as the semester proceeds.
| Week | Lecture A Tuesday |
Recitation A Tuesday |
Lecture B Thursday |
Recitation B Thursday |
Homework |
|---|---|---|---|---|---|
| 1 | Feb 3 Signal Processing Handout / Answers | Feb 3 Fourier Series Handout / Answers | Feb 5 Sinusoids and Series Handout / Answers | Feb 5 Series and Symmetry Handout / Answers | HW1 |
| 2 | Feb 10 Fourier Series Handout / Answers | Feb 10 Complex Fourier Series Handout / Answers | Feb 12 Sampling and Aliasing Handout / Answers | Feb 12 Sampling and Aliasing Handout / Answers | HW2 |
| 3 | Feb 17 Presidents' Day (no lecture) | Feb 17 Presidents' Day (no recitation) | Feb 19 DT Fourier Series Handout / Answers | Feb 19 DT Fourier Series Handout / Answers | HW3 |
| 4 | Feb 24 Snow Day (no lecture) | Feb 24 Snow Day (no recitation) | Feb 26 CT Fourier Transform Handout / Answers | Feb 26 CT Fourier Transform Handout / Answers | No HW Quiz Info |
| 5 | Mar 3 Quiz 1 (no lecture) | Mar 3 Quiz 1 (no recitation) | Mar 5 DT Fourier Transform Handout / Answers | Mar 5 DT Fourier Transform Handout / Answers | HW5 |
| 6 | Mar 10 Systems Handout / Answers | Mar 10 Systems Handout / Answers | Mar 12 Unit-Sample Response and Convolution Handout / Answers | Mar 12 Unit-Sample Response and Convolution Handout / Answers | HW6 |
| 7 | Mar 17 Frequency Response and Filtering Handout / Answers | Mar 17 Frequency Response and Filtering Handout / Answers | Mar 19 Communication Systems Handout / Answers | Mar 19 Communication Systems Handout / Answers | HW7 |
Spring Break |
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| 8 | Mar 31 Discrete Fourier Transform 1 Handout / Answers | Mar 31 Discrete Fourier Transform Handout / Answers | Apr 2 Discrete Fourier Transform 2 Handout / Answers | Apr 2 Circular Convolution and Impulse Trains Handout / Answers | HW8 |
| 9 | Apr 7 Fast Fourier Transform Handout / Answers | Apr 7 Fast Fourier Transform Handout / Answers | Apr 9 Short-Time Fourier Transform Handout / Answers | Apr 9 Short-Time Fourier Transform Handout / Answers | No HW Quiz Info |
| 10 | Apr 14 Speech Handout / Answers | Apr 14 Quiz Review Handout / Answers | Apr 16 Quiz 2 (no lecture) | Apr 16 Quiz 2 (no recitation) | HW10 |
| 11 | Apr 21 Quiz Retrospective | Apr 21 Quiz Retrospective | Apr 23 2D Fourier Transforms 1 | Apr 23 2D Fourier Transforms | HW11 |
| 12 | Apr 28 2D Fourier Transforms 2 | Apr 28 2D Convolution | Apr 30 Inverse Filtering | Apr 30 Image Processing | HW12 |
| 13 | May 5 DCT and JPEG | May 5 DCT | May 7 MRI | May 7 MRI | No HW Final Info |
| 14 | May 12 Synthetic Aperture Optics | May 12 Wrap Up | May 14 Study Period (no lecture) | May 14 Study Period (no recitation) | No HW Survey |
Final Examination: Friday, May 15 from 9:00 a.m. to 12:00 p.m. in 50-340 (Walker Memorial) |
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