Answers to Concept Questions

Chapter 1: Signals

Problem 1.1
Problem 1.2
Problem 1.3
Problem 1.4
Problem 1.5
Problem 1.6
Problem 1.7
Problem 1.8
Problem 1.9
Problem 1.10
Problem 1.11
Problem 1.12

Chapter 2: Linear Time-Invariant Systems

Problem 2.1
Problem 2.2
Problem 2.3
Problem 2.4
Problem 2.5
Problem 2.6
Problem 2.7
Problem 2.8
Problem 2.9
Problem 2.10
Problem 2.11
Problem 2.12
Problem 2.13
Problem 2.14
Problem 2.15

Chapter 3: Laplace Transform

Problem 3.1
Problem 3.2
Problem 3.3
Problem 3.4
Problem 3.5
Problem 3.6
Problem 3.7
Problem 3.8
Problem 3.9
Problem 3.10
Problem 3.11
Problem 3.12
Problem 3.13
Problem 3.14
Problem 3.15
Problem 3.16

Chapter 4: Applications of the Laplace Transform

Problem 4.1
Problem 4.2
Problem 4.3
Problem 4.4
Problem 4.5
Problem 4.6
Problem 4.7
Problem 4.8
Problem 4.9
Problem 4.10
Problem 4.11
Problem 4.12
Problem 4.13

Chapter 5: Fourier Analysis Techniques

Problem 5.1
Problem 5.2
Problem 5.3
Problem 5.4
Problem 5.5
Problem 5.6
Problem 5.7
Problem 5.8
Problem 5.9
Problem 5.10
Problem 5.11
Problem 5.12
Problem 5.13
Problem 5.14

Chapter 6: Applications of the Fourier Transform

Problem 6.1
Problem 6.2
Problem 6.3
Problem 6.4
Problem 6.5
Problem 6.6
Problem 6.7
Problem 6.8
Problem 6.9
Problem 6.10
Problem 6.11
Problem 6.12
Problem 6.13
Problem 6.14
Problem 6.15
Problem 6.16
Problem 6.17
Problem 6.18
Problem 6.19
Problem 6.20
Problem 6.21

Chapter 7: Discrete-Time Signals and Systems

Problem 7.1
Problem 7.2
Problem 7.3
Problem 7.4
Problem 7.5
Problem 7.6
Problem 7.7
Problem 7.8
Problem 7.9
Problem 7.10
Problem 7.11
Problem 7.12
Problem 7.13
Problem 7.14
Problem 7.15
Problem 7.16
Problem 7.17
Problem 7.18
Problem 7.19
Problem 7.20
Problem 7.21
Problem 7.22
Problem 7.23

Chapter 8: Applications of Discrete-Time Signals and Systems

Problem 8.1
Problem 8.2
Problem 8.3
Problem 8.4
Problem 8.5
Problem 8.6
Problem 8.7
Problem 8.8
Problem 8.9
Problem 8.10
Problem 8.11
Problem 8.12

Chapter 9: Filter Design, Multirate, and Correlation

Problem 9.1
Problem 9.2
Problem 9.3
Problem 9.4
Problem 9.5
Problem 9.6
Problem 9.7
Problem 9.8
Problem 9.9
Problem 9.10
Problem 9.11
Problem 9.12
Problem 9.13
Problem 9.14
Problem 9.15
Problem 9.16

Chapter 10: Image Processing, Wavelets, and Compressed Sensing

Problem 10.1
Problem 10.2
Problem 10.3
Problem 10.4
Problem 10.5
Problem 10.6
Problem 10.7
Problem 10.8
Problem 10.9
Problem 10.10
Problem 10.11
Problem 10.12
Problem 10.13
Problem 10.14
Problem 10.15
Problem 10.16
Problem 10.17
Problem 10.18
Problem 10.19
Problem 10.20