ECE 2200: Section III Problems
(Week 4 / Spring 2009)
1. Problem P-4.2 in McClellan, Schafer, and Yoder,
Signal Processing First
, Pearson
Prentice Hall, 2003.
2. Problem P-4.3 in McClellan, Schafer, and Yoder,
Signal Processing First
, Pearson
Prentice Hall, 2003. ConFrm numerically.
3. Problem P-4.6 in McClellan, Schafer, and Yoder,
Signal Processing First
, Pearson
Prentice Hall, 2003. ConFrm numerically.
4. Problem P-4.8 in McClellan, Schafer, and Yoder,
Signal Processing First
, Pearson
Prentice Hall, 2003.
5. Problem P-4.10 in McClellan, Schafer, and Yoder,
Signal Processing First
, Pearson
Prentice Hall, 2003.
6. Problem P-4.12 in McClellan, Schafer, and Yoder,
Signal Processing First
, Pearson
Prentice Hall, 2003. ConFrm part (a) numerically.
7. Consider the continuous-time signal that is a sum of two sinusoids
x
(
t
) = 3 cos(50
πt
) + 1
.
2 sin(21
πt
+ 0
.
83)
(a) What is the minimum sampling rate in cycles/second that can be used to
sample
x
(
t
) so perfect reconstruction of