WiMAX Modeling: Techniques and Applications

✍ Scribed by Bhavin S. Sedani, Komal R. Borisagar, Rohit M. Thanki

• Publisher: Springer
• Year: 2019
• Tongue: English
• Leaves: 136
• Category: Library

✦ Synopsis

​This book provides information about wireless systems and WIMAX modeling. The authors provide various techniques for the WiMAX systems such as antenna diversity and Alamouti coding. The performance of these systems is tested using various types of data and the results of systems are presented and discussed. Additional topics include WiMAX simulation using diversity techniques and real time WiMAX system modeling. The book pertains to researchers, academics, students, and professionals.

• Provides information about wireless system modeling and WiMAX systems;
• Presents WiMAX system modeling using antenna diversity techniques and the Alamouti coding scheme;
• Includes real time WiMAX system modeling for speech signal and digital images.

✦ Table of Contents

Preface
Acknowledgments
Contents
List of Figures
List of Tables
About the Authors
Chapter 1: Introduction to WiMAX System
1.1 Basic of System Modeling
1.2 WiMAX System and Various Design Technique of It
1.3 Limitations of Existing Wireless System
1.4 Motivation and Important Points Covered in the Book
1.5 Organization of Book
References
Chapter 2: WiMAX Introduction and Modeling
2.1 Introduction
2.2 Relationship with Other Wireless Technology
2.3 WiMAX Standards
2.4 Technical Overview of WiMAX Standards
2.4.1 Medium Access Control (MAC) Layer
2.4.2 Physical Layer
2.5 Important Features of WiMAX Standards
2.6 Traditional WiMAX System Modeling
2.6.1 WiMAX Transmitter
2.6.1.1 Input Data
2.6.1.2 Randomizer
2.6.1.3 Reed–Solomon (RS) Encoder
2.6.1.4 Convolution Encoder
2.6.1.5 Quadrature Amplitude Modulator (QAM)
2.6.1.6 OFDM Symbols
2.6.2 WiMAX Channel
2.6.3 WiMAX Receiver
2.6.3.1 OFDM Demodulator
2.6.3.2 QAM Demodulator
2.6.3.3 Viterbi Decoder
2.6.3.4 RS Decoder
2.6.3.5 De-randomizer
2.6.3.6 Output Data
2.6.3.7 BER Calculation
2.7 Testing of Traditional WiMAX System Model
2.7.1 Testing of Model for Channel with SNR = 20 dB
2.7.2 Testing of Model for Channel with SNR = 27 dB
2.8 Modeling of Traditional WiMAX System for Transmission of Real-Time Image
References
Chapter 3: Various Techniques for WiMAX System Modeling
3.1 Introduction
3.2 Diversity Techniques
3.2.1 Time Diversity
3.2.2 Frequency Diversity
3.2.3 Antenna Diversity
3.3 Various Antenna Diversity Systems
3.3.1 Single Input Single Output (SISO) System
3.3.2 Single Input Multiple Output (SIMO) System
3.3.3 Multiple Input Single Output (MISO) System
3.3.3.1 Mathematical Modeling of MISO System Using Alamouti Coding Scheme
3.3.4 Multiple Input Multiple Output (MIMO) System
3.3.4.1 Matrix A MIMO System
3.3.4.2 Matrix B MIMO System
3.3.4.3 Mathematical Model for MIMO System Using Alamouti Coding Scheme
3.3.4.4 Channel Capacity of MIMO System
3.3.4.5 Various Channel Models for MIMO System
3.3.4.6 Advantages and Disadvantages of MIMO System
3.4 Designing of Antenna Diversity Systems with Alamouti Coding Scheme
3.4.1 Implementation of SISO Antenna Diversity System
3.4.2 Implementation of SIMO Antenna Diversity System
3.4.3 Implementation of MISO Antenna Diversity System Along with Alamouti Coding
3.4.4 Implementation of MIMO Antenna Diversity System Along with Alamouti Coding
3.4.5 Performance Comparison of Antenna Diversity Systems
3.5 Designing of OFDM System
3.5.1 Basic Concept of OFDM
3.5.2 Working of OFDM System
3.5.3 Advantages, Disadvantages, and Applications of OFDM System
3.5.4 Designing of OFDM System
References
Chapter 4: WiMAX System Modeling
4.1 Modeling of WiMAX System Based on Antenna Diversity System and OFDM System
4.1.1 Modeling of WiMAX Transmitter
4.1.2 Modeling of WiMAX Receiver
4.2 Designing and Analysis of WiMAX System Model Based on SISO Antenna Diversity System
4.3 Designing and Analysis of WiMAX System Model Based on SIMO Antenna Diversity System
4.4 Designing and Analysis of WiMAX System Model Based on MISO Antenna Diversity System
4.5 Designing and Analysis of WiMAX System Model Based on MIMO Antenna Diversity System
4.6 Comparison of Performance for WiMAX System Model Based on All Antenna Diversity Systems
References
Chapter 5: WiMAX System Modeling for Real-Time Data Transmission
5.1 Basic WiMAX System Model with System Parameters
5.2 Modeling of WiMAX-MIMO System for Real-Time Image Transmission
5.3 Modeling of WiMAX-MIMO System for Real-Time Speech Signal Transmission
Chapter 6: Summary of Book and Future Direction in WiMAX System Modeling
6.1 Important Points Highlighted in the Book
6.2 Future Research Direction in WiMAX Modeling
Correction to: Introduction to WiMAX System
Index