Digital Signal Processing Assignment 3

1. Do Mitra problems 2.67 and 2.69.

2. Do Mitra problems 2.84, 2.85, and 2.86.

3. Use Matlab to calculate and plot the following functions and their Fourier transforms. Identify which have even or odd symmetry.
   1. rect(t)
   2. tri(t)
   3. t rect(t)
   4. exp(-0.5 |t|)
   5. exp(-0.5 t) step(t)

Maintained by John Loomis, last updated 8 Sept 2005