INTERACTIVE APPLETS
Structures & Interpretation of Signals & Systems
offers and extensive companion web site that offers dozens of
illustrated applets to make the course come alive and bring the
signals and systems concepts to life! This extensive set of interactive
applets brings out the imperative view and illustrates concepts
of frequency analysis. These include speech, music, and image
examples, interactive applets showing finite Fourier series approximations,
and illustration of complex exponentials and phasors.
Would you
like to see an online example of the applets Lee and Varaiya are
using in their classroom? Check out the interactive "Aliasing
Applet" complete with a text description of the mathematical
phenomenon!
Aliasing
Applet with sound
Aliasing
Applet without sound
