Optimization for Wireless Powered Communication Networks

Preface

Acknowledgements

Contents

Acronyms

1 Introduction

1.1 Overview of Wireless Powered Communication Networks

1.2 Basic Modes of Wireless Powered Communication Networks

1.2.1 HTT Mode

1.2.1.1 HTT Mode Based on HD-HAP

1.2.1.2 HTT Mode Based on FD-HAP

1.2.2 BackCom Mode

1.2.2.1 Monostatic BCS

1.2.2.2 Bistatic BCS

1.2.2.3 Ambient BCS

References

2 Non-orthogonal Multiple Access in Wireless Powered Communication Networks

2.1 Introduction

2.2 System Model

2.3 Sum-Throughput Maximization

2.4 Numerical Results and Discussions

2.5 Conclusions

References

3 Wireless Powered Communication Networks with Backscatter Communication

3.1 Introduction

3.2 Hybrid User Scheme

3.2.1 System Model

3.2.2 Throughput Maximization

3.2.3 Numerical Results and Discussions

3.3 Hybrid Mode Scheme

3.3.1 System Model

3.3.2 Throughput Maximization

3.3.3 Two-User Case

3.3.3.1 The Optimal Solution for Single-User Case

3.3.3.2 The Optimal Solution for Two-User Case

3.3.4 Multi-user Case (K ?3)

3.3.5 Numerical Results and Discussions

3.4 Conclusions

References

4 Cognitive Wireless Powered Communication Networkswith Hybrid Backscatter Communication

4.1 Introduction

4.2 System Model

4.3 Throughput Maximization

4.3.1 Multiple Cognitive Users Case

4.4 Numerical Results and Discussions

4.5 Conclusions

References

5 Relay Cooperation for Backscatter Communication Systems

5.1 Introduction

5.2 System Model

5.2.1 Relay with an Embedded Energy Source

5.2.2 Relay Without an Embedded Energy Source

5.3 Throughput Maximization

5.3.1 Relay with an Embedded Energy Source

5.3.2 Relay with an Embedded Energy Source

5.4 Numerical Results and Discussions

5.5 Conclusions

References

6 Summary

6.1 Summary of the Book

6.2 Future Research Directions