Homework Assignment 12
Due Nov. 17, 2004

1. Problem 6.15. For the 4-ary PSK, use phases of 0, pi/2, pi, and 3pi/2 to represent the four states. For the 4-ary FSK, use frequencies of 2pi/T, 3pi/T, 4pi/T and 5pi/T for the four states.
2. Problem 6.22.