HW1: Due 09/02/11

Problem

Solutions

HW2: Due 09/09/11

Problems (from Chapter 6): 27, 29, 32

Solutions

HW3: Due 09/16/11

Problems (from Chapter 6): 35, 36, 31, 37(b),(e),(h),(i),

Solutions

HW4: Due 09/23/11

Problems (from Chapter 6): 38(b),(c), 40, 41, 43(a)(d), 45, 47(c)

Solutions

HW5: Due 10/03/11

Problems (from Chapter 7): 17(b),(g),(h), 20, 21,22.

Solutions

HW6: Due 10/14/11
Problems (from Chapter 7): 24 (d),(f),(g), 25(c),(d), 27(c), 29(b), 30(b), 32(c), 34(a),(c), 42(c)

Solutions

HW7: Due 10/28/11

Problem: Draw the system of 7.42(b) in Simulink and obtain the

system output (the first 10 samples). For system of 7.27(c), use Matlab to

determine (i) impulse response, (ii) step response, (iii) forced response to

x[n]=3^n u[n], (iv) frequency response (amplitude and phase both).

Solutions

HW8: Due 11/07/11

Problems (from Chapter 8): 18, 20, 22

Using Hamming window design a FIR LPF with cut-off 0.5pi and

M=10, and a FIR differentiator with M=8. (You may use Matlab for computations)

Solutions

HW9: Due 11/14/11

Problems (from Chapter 8): 30

Using Matlab do: 42, 44, 45

Solutions

HW10: Due 12/02/11

Problems (from Chapter 9): 21, 22, 23, 25

Solutions

HW11: Due 12/09/11

Problems (from Chapter 9): 28, 29, 31, 33, 37, 61, 62

Solutions