Wavelets can be used in a range of applications, one of which is noise reduction.

This laboratory shows how to design a model of Wavelet Noise Reduction using Simulink and run it on a Texas Instruments C6000 DSP.

**Objectives **

- Design a model of Wavelet Noise Reduction for the Texas Instruments C6000 family of DSP devices using MATLAB® and Simulink®.
- Modify an existing Simulink demonstration model.
- Run the project on the Texas Instruments C6713 DSK with a microphone and computer loudspeakers / headphones.

**Level**

Intermediate. Assumes prior knowledge of MATLAB and Simulink. It also requires a theoretical understanding of wavelets and some knowledge of Texas Instruments DSPs.

**Hardware and Software Requirements **

This laboratory was originally developed using the following hardware and software:

- MATLAB R2006b with Embedded Target for TI C6000.
- Code Composer Studio (CCS) v3.1
- Texas Instruments C6713 DSK hardware.
- Microphone and computer loudspeakers / headphones.

**Related Files**

- Powerpoint Presentation WaveletDenoising.ppt
- Simulink Model for Simulation- WaveletDenoising.mdl
- Simulink Model for Real-Time WaveletDenoisingDSKC6713.mdl