ECE 438 Fall 2003 Homework Set 2 Due: Tuesday, September 23 Complete the following exercises from the textbook: Ch. 4: 4.1 4.2 4.7 4.9 4.10 4.13 4.14 4.17 4.21 4.25 4.26 4.27 4.28 4.29 or 4.30