Network Modeling, Simulation and Analysis in MATLAB - Abhishek Kumar Pandey

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Résumé :
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Biographie:
) in MATLAB 28

2.3.3 Adding Comments 29

2.3.4 Commonly Utilized Operators and Special Characters 29

2.3.5 Unique Variables and Constants 30

2.3.6 Sparing Process 30

2.3.7 MATLAB Decisions 30

2.3.8 MATLAB Loops 31

2.4 Import and Export Operations 32

2.4.1 Import Data in MATLAB 32

2.4.2 Export Data in MATLAB 38

2.5 Elements 40

2.5.1 Commands 40

2.5.2 MATLAB Basics 41

2.5.3 Creating Matrices 42

2.5.4 Framework Operations 42

2.5.5 Using M-Files 44

2.6 Plotting 47

2.6.1 Including Various Types of Graphs 48

2.6.2 Creation of a Multiple Number of Functions in a Similar Graph 49

2.6.3 Creating a Graph According to Various Colors 50

2.7 Uncommon Function 51

2.8 Executable Files Generation 52

2.9 Calling and Accumulating Executable Documents 54

2.10 Calling Objects from External Programs 55

2.11 JAVA Classes 56

2.12 The Guide 56

2.12.1 Open a New User Interface 57

2.12.2 Guide Window Size Setting 58

2.12.3 Design the User Interface 58

2.12.4 Adjust the Components 59

2.12.5 Mark the Push Buttons 60

2.12.6 Menu Items-Rundown Pop-Up 61

2.12.7 Static Test Alteration Procedure in MATLAB 61

2.12.8 Spare the Layout 62

2.12.9 Behavior of the App 63

2.12.10 Produce Data to Plot in MATLAB 63

2.12.11 Pop-Up Menu Characteristics 65

2.12.12 Behavior of Push Button 66

2.13 Effective Programming through MATLAB 67

2.13.1 Condition 68

2.13.2 Practice Programs 68

2.13.3 Specific Functions in MATLAB 69

2.14 Clones Process Using MATLAB 69

2.14.1 GNU Octave 69

2.14.2 Scilab 70

2.14.3 Sage 70

2.15 Parallel MATLAB System 71

2.15.1 Run a Batch Job 71

2.15.2 Run a Batch Parallel Loop 72

2.15.3 Current Folder Browser - Run Script as Batch Job 73

2.16 Conclusion 74

References 75

3 Digital Communication System Simulation Using MATLAB 77

3.1 Introduction to Digital Communication 78

3.1.1 Data Transmission 78

3.1.2 Example 79

3.1.3 The Conversion of Analog and Digital Signals 80

3.1.4 Information, Bandwidth, and Noise 82

3.2 Simulation of Rayleigh Fading Model 83

3.2.1 Rayleigh Fading Basics 83

3.2.2 Rayleigh Fading 84

3.3 BPSK Modulation and Demodulation 86

3.3.1 BPSK Modulation 86

3.3.2 BPSK Demodulation 87

3.4 QPSK Modulation and Demodulation 89

3.4.1 QPSK Transmitter 90

3.4.2 QPSK Receiver 93

3.4.3 Performance Simulation over AWGN 93

3.5 Image Error Rate vs Signal-to-Noise Ratio 94

3.5.1 M-QAM Modulation 94

3.5.2 Baseband Rectangular M-QAM Modulator 95

3.6 Recreation of OFDM Framework 99

3.6.1 Figuring (Es /n0) or (Eb /n0) for OFDM Framework 101

3.6.2 Impact of Cyclic Prefix on Es /n 101

3.6.3 Effect of Unused Subcarriers on Es/N 102

3.6.4 Arrangement of Subcarriers 103

3.6.5 MATLAB Sample Code 103

3.7 Conclusion 108

References 109

4 Statistical Analysis of Network Data Using MATLAB 111

4.1 Introduction to Association Networks 112

4.2 Time Series, Stationary, Time Series Decomposition, De-trending 114

4.2.1 Time Series Analysis 114

4.2.2 Stationarity 115

4.2.3 Time Series Decomposition 117

4.2.4 De-trending 118

4.3 Autocorrelation, Test for Independence, Linear Autoregressive Models 124

4.3.1 Autocorrelation 124

4.3.2 ACF and IACF Parameters 126

4.3.3 Test of Independence 128

4.3.4 Linear Auto...

Sommaire:

List of Figures xi

List of Tables xv

Foreword xvii

Preface xix

Acknowledgments xxi

Acronyms xxiii

1 Introduction to Modeling, Simulations and Analysis 1

1.1 MATLAB Modeling and Simulation 2

1.2 Computer Networks Performance Modeling and Simulation 4

1.2.1 Computer-Based Models 4

1.2.2 Computer Network Simulation 5

1.3 Discrete-Event Simulation for MATLAB 6

1.3.1 Terminology and Components of Discrete-Event Simulation 7

1.3.2 The Principle of Discrete-Event Simulation 8

1.3.3 ESTA Algorithm 9

1.3.4 ANALYSIS: Determination of Time to Attain Steady State Condition for MATLAB 11

1.4 Simulation Software Selection for MATLAB 11

1.5 Simulation Tools Based on High Performance 12

1.5.1 Network Model 13

1.5.2 Network Simulators 15

1.6 Conclusion 22

References 23

2 Introduction to MATLAB Programming 25

2.1 Introduction 26

2.2 Basic Features 27

2.2.1 Features of MATLAB 27

2.2.2 Uses of MATLAB 27

2.3 Notation, Syntax, and Operations 27

2.3.1 Practical Examples for MATLAB 27

2.3.2 Use of Semicolon (...