Unformatted text preview: ECE 2704 Homework Number 1 Due at the start of class on 30 January 2008 1. Exercise 1.11 (page 138) (a), (b), (c), (d). In (a), assume the positive pulse starts at and ends at , and that the negative pulse ends at . Make corresponding assumptions for (b) and (d). In (c), assume that the positive pulse starts at and ends at and that the negative pulse ends at . 2. Exercise 1.16 (hint: to compute the signal average power, first compute the integral over one period) 3. Exercise 1.21 (page 141) (a), (b), (c) 4. Exercise 1.22 (d) 5. Exercise 1.41 (a) (b) 6. Exercise 1.42 (a) (b) (hint: use the unit step function) ...
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- Spring '08
- Negative and non-negative numbers, Heaviside step function, Rectangular function, Sign function