Homework should be done on 8.5 x 11 white paper. Please remove "hanging chads" from any ripped out spiral bound paper. Also, staple multiple pages together; don't do that ad-hoc "fold the corners over and tear them" thing. 1. (Due 9/12/02) 1.1 c; 1.2 a,c,e,h; 1.4 e,h,; 1.12 c,d; 1.14 g 2. (Due 9/19/02) 1.4 c; 1.10; 1.16 c,e; 1.17; 1.21 b,d,e 3. (Due 9/26/02) 1.23; 1.27; 1.28 b,d,l; 1.39; 1.40; 1.41 4. (Due 10/3/02) For the following, where a math expression is given, put answer in form of a simple math expression or nice organized case statement; where a graph is given, put answer in form of a graph: 2.2 c,h; 2.3 c; 2.4 c; 2.5 b,f; 2.6 b; For the following give nice clean mathematical equations: 2.7 b 5. (Due 10/10/02) 2.10 a; 2.11; 2.12 g; 2.14 a,e,f; 2.17 b 6. (Due 10/17/02) 2.18 e; 2.19 b-ii,b-iv; 2.20 c-iii,c-iv; 2.21 c; 2.22 c (dropped, but think of how you would solve it) 7. (Due 10/24/02) 3.3 a,b,d; 3.4 a,e; 3.7 a,b,e; 3.8 a,b 8. (Due 11/7/02) 3.1 b,c,f (draw three periods of X[k]); 3.2 a,d,f; 3.5 a,b,c (draw X(e^{j Omega}) for Omega between -2pi and 2pi); 3.6 a,c (3.6 d dropped from assignment) 9. (Due 11/19/02) 3.11 e; 3.12 b; 3.13 c,d; 3.14 a,c; 3.15 a,d; 3.17 b,i; Redo problem 3.6 c, but this time use properties of DTFTs to solve the problem 10. (Due 12/3/02) 3.22 b; 3.23 b; 4.1 b,d; 4.2 a,c; 4.9 a,d; 4.13 a 11. (Due 12/10/02) 4.3 b; 4.5 c; 4.11 a; 4.18 ii a,b and iv a,b - indicate which, if any, of these two sampling scenarios exhibits aliasing; 4.22 b, d; 6.1 b - also do a rough sketch of the magnitude response then classify this system as a lowpass, bandpass, bandstop, or highpass filter; 6.4 b; 6.12 b; 6.13 a
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