1: Labs
- Page ID
- 96189
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- 1.1: MATLAB Basics
- The first lab exercise introduces students to the MATLAB environment and language with an emphasis on signal processing applications. Students solve a system of equations, manipulate complex numbers, vectorize an equation, and manipulate sound and image files.
- 1.2: Tuning Forks
- The second lab exercise reinforces the concepts of period and frequency by having students record the sound of a tuning fork and measuring characteristics of the audio signal.
- 1.3: Impulse Response and Auralization
- The third lab uses the impulse response of a system to simulate how things sound in different locations.
- 1.4: Frequency Response - Notch and Bandpass Filters
- Lab four explores various filter types, including notch and bandpass.
- 1.5: Fourier Series
- Lab five has students compare the Fourier series coefficients of a tone played by a trumpet and a flute. Students also have the opportunity to make their own "instrument" by manipulating Fourier series coefficients.
- 1.6: Introduction to Digital Images
- Lab six introduces students to basic pixel manipulation and displaying images in MATLAB.
- 1.7: Filtering Digital Images
- Lab seven lets students apply two-dimensional filters for noise reduction and edge detection.
Thumbnail: The Fourier transform of a delayed unit pulse as a function of frequency. (CC BY-SA 4.0 Unported; IkamusumeFan via Wikipedia)