Far-Field Wireless Power Transfer and Energy Harvesting / edited by Naoki Shinohara and Jiafeng Zhou.

Format:

Book

Contributor:

Shinohara, Naoki, 1968- editor.

Zhou, Jiafeng, editor.

Language:

English

Subjects (All):

Energy harvesting.

Wireless power transmission.

Physical Description:

1 online resource (233 pages)

Edition:

First edition.

Place of Publication:

Norwood, MA : Artech House, [2023]

Summary:

This book covers the next generation of power transfer in which power is transmitted via energy harvesting applications. It describes far-field Wireless Power Transfers (WPT) and why it is considered a special type of power transfer where power is transmitted through wireless power sources like radio waves, Wi-Fi, and TV broadcasting signals rather than utilizing near field wireless power sources. The book is the first of its kind to explain far-field WPT and energy harvesting technology from the same viewpoint. It provides you with an application-oriented review of how the latest WPT and energy harvesting tech can solve practical real-world problems. You will also get insight to R & D activities and regulations for commercial products in the future market. The book helps you understand the theory of far field WPT, and you will learn about the rising market for power transfer, factory automation (FA) and Internet-of-Things (IoT) sensors. With its comprehensive and unique coverage combining WPT and energy harvesting technology, this is an excellent resource for researchers, graduate students and engineers looking to further their knowledge on the theory of far field wireless power transfer.

Contents:

Intro

Far-Field Wireless Power Transferand Energy Harvesting

Contents

Preface

Chapter 1 General Introduction

1.1 History of Wireless Power Transfer and Energy Harvesting

1.2 Technical Introduction of WPT/Harvesting

1.2.1 Rectennas for WPT/Harvesting

1.2.2 Beamforming for WPT

1.3 Current Status of Commercialization/Regulation/Research on WPT/Harvesting

References

Chapter 2 In-Room Wide-Beam WPT and Its Applications

2.1 Overview of Wide-Beam WPT

2.2 Approximation of Received Power

2.3 Design of Receiving Antenna

2.4 Management of Received Power

2.5 Application of Health Monitoring Sensor

2.6 Application of Infrastructure Monitoring Sensor

2.7 Distributed WPT

2.8 Conclusion

Chapter 3 Radiative Wireless Power Transfer

3.1 Introduction

3.2 Transmitter

3.2.1 Wireless Power Transmitter

3.2.2 PWSN: Passive Nodes

3.3 Wireless Experimental Results

3.4 Discussion

Chapter 4 Wireless Power Transfer Enabled Wireless Communication

4.1 Introduction

4.2 WPT and Backscatter Channels

4.3 Backscatter Communication Principle and Channel Model

4.3.1 The Principle of Backscatter Communication

4.3.2 Channel Coding in Backscatter Communication

4.3.3 Dyadic Backscatter Channel and MIMO Backscatter

4.4 Demodulation of Backscatter Signal

4.4.1 Pulsewidth Measurement Demodulation

4.4.2 PSK Demodulation

Chapter 5 Medical Applications

5.1 Introduction

5.2 Planar Phase-Controlled Metasurface

5.2.1 Conformal Metasurfaces for Wireless Power Transfer

5.2.2 Wireless Power Transfer for Implantable Devices In Vivo

5.3 Wireless Optogenetics

5.3.1 Cavity Resonator Capable of Powering Ultrasmall Wireless Optogenetics

5.3.2 Peripheral Nerves Stimulations.

5.4 Introduction to Long-Range Wireless Communication Technology

5.5 Conclusion

Chapter 6 Indoor/Outdoor-Beam WPT with Beamforming

6.1 Indoor-Beam WPT

6.2 Outdoor-Beam WPT

6.3 Beam WPT in Space

Chapter 7 Solar Power Satellite

7.1 Introduction

7.2 History

7.3 Concepts

7.4 Challenges

7.4.1 Technical

7.4.2 Economic

7.4.3 Legal

7.4.4 Schedule

7.5 Conclusion

Chapter 8 Low-Power Integrated Circuit Design for Energy Harvesting

8.1 Introduction

8.2 RF Energy Harvesting System

8.3 RF Rectifier

8.3.1 Basic Topology of a Rectifier

8.3.2 Operating Principle

8.3.3 Internal Resistance Modeling of Multistage Rectifier

8.4 Design Challenge of Low-Power Active Rectifier IC

8.4.1 Transit Frequency

8.4.2 Structure of MOSFET Devices in n-Well Process

8.4.3 Vdrop Comparison

8.4.4 Cross-Coupled Architecture of an Active Rectifier

8.4.5 Multistage RF Active Rectifier

8.4.6 Design and Optimization of Flying Capacitance

8.5 Design Examples

8.5.1 Example No. 1

8.5.2 Example No. 2

8.5.3 Example No.3

8.6 Conclusion

Chapter 9 Energy Harvesting for Smart Grid Application

9.1 Self-Powered Wireless Sensors in Smart Grid

9.2 Magnetic Field Energy Harvesting

9.2.1 Cabled-Clamped Magnetic Field Energy Harvester

9.2.2 Free-Standing Magnetic Field Energy Harvester

9.3 Electric Field Energy Harvesting

9.4 Conclusions

Chapter 10 Energy Harvesting from Low-Power Density Environments

10.1 Introduction

10.2 Wideband Antenna Design

10.3 Wide Beamwidth Antenna Design

10.3.1 Potential Modes of a Metasurface

10.3.2 Geometry of the Proposed Metasurface Antenna

10.3.3 Rectifier Design

10.3.4 Measurement Result

10.4 Conclusion

References.

Chapter 11 Metamaterials and Metasurfaces for Wireless Energy Harvesting

11.1 Introduction

11.2 Design of Single-Mode Resonant Metasurfaces for Energy Harvesting

11.2.1 Design of Ring-Shaped Wi-Fi Band Energy Harvester

11.2.2 Complementary Split-Ring Resonator High-Frequency Wi-Fi Energy Harvester Design

11.3 Design of Multimode Resonant Metasurfaces for Energy Harvesting

11.3.1 Design of Energy Harvester with Nested Ring Structure

11.3.2 Design of Butterfly-Type Metasurfaces for Three-Band Energy Harvester

11.4 Design of Rectifying Metasurfaces

11.4.1 Metasurfaces Element and Rectifier Design

11.4.2 Array Design and Testing of RMS

11.5 An Optically Transparent Metantenna for RF Wireless Energy Harvesting

11.5.1 Design of Optically Transparent Metantenna

11.5.2 Wireless Energy Harvesting Performance

11.6 Summary and Conclusion

List of Acronyms

About the Editors

List of Contributors

Index.

Notes:

Includes bibliographical references and index.

Description based on print version record.

ISBN:

9781523162499

152316249X

9781630819132

1630819131