视频

Perform signal processing, analysis, and algorithm development using Signal Processing Toolbox™.
Denoise signals with weighted moving average and Savitzky-Golay filters.
Find peak locations and measure peak height, prominence, and width.
Remove an unwanted tone from a signal, and compensate for the delay introduced in the process using Signal Processing Toolbox™.
Find a signal of interest within another signal, and align signals by determining the delay between them using Signal Processing Toolbox™.
Use a classification system to identify the activity that a human subject is engaged in based on the accelerometer signals generated by his or her smartphone.