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Wireless power transfer allows the transfer of energy from a transmitter to a receiver across an air gap, without any electrical connections. Technically, any device that needs power can become an application for wireless power transmission. The current list of applications is therefore very diverse, from low-power portable electronics and household devices to high-power industrial automation and electric vehicles. With the rise of IoT sensor networks and Industry 4.0, the presence of wireless energy transfer will only increase. In order to improve the current state of the art, models are being developed and tested experimentally. Such models allow simulating, quantifying, predicting, or visualizing certain aspects of the power transfer from transmitter(s) to receiver(s). Moreover, they often result in a better understanding of the fundamentals of the wireless link. This book presents a wonderful collection of peer-reviewed papers that focus on the modelling of wireless power transmission. It covers both inductive and capacitive wireless coupling and includes work on multiple transmitters and/or receivers.

resonance-based wireless power transfer (R-WPT) --- resonance frequency --- power transfer efficiency (PTE) --- 3-coil system --- steady-state matrix analysis --- Class-E power amplifier --- wireless power transfer (WPT) system --- output characteristics --- strength --- coupling coefficient --- impedance matrix --- multiple coils --- mutual inductance --- scattering matrix --- transfer impedance --- wireless power transfer --- design optimization --- finite element analysis --- gallium nitride --- gradient methods --- inductive power transmission --- power measurement --- transformer cores --- wireless charging --- circuit modeling --- numerical analysis --- capacitive wireless power transfer --- resonance --- power-transfer efficiency --- multiports --- multiple-input single-output --- wireless power transmission --- electric field --- shielded-capacitive power transfer --- design guidelines --- resonant --- inductive coupling --- optimal load --- single-input multiple-output --- power gain

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This book focuses on emerging wireless power/data and energy harvesting technologies, and highlights their fundamental requirements, followed by recent advancements. It provides a various technical overview and analysis of key techniques for wireless power/data and energy harvesting system design. The state-of-the-art system introduced in this book will benefit designers looking to develop wireless power transfer and energy harvesting technologies in a variety of fields, such as wearable, implantable devices, home appliances, and electric vehicles.

wireless power transfer --- capacitive power transfer --- parallel-plate contactless power --- MIMO --- NOMA --- precoding --- power allocation --- user-clustering --- power splitter --- mobile sensor --- hopping sensor --- relocation protocol --- energy efficient protocol --- internet of things (IoTs) --- wireless sensor networks (WSNs) --- simulation --- inductive power --- dual impedance --- dual band --- reflected resistance --- frequency splitting --- multiple coils --- mutual inductance --- parasitic effect --- practical mutual inductance --- transfer impedance --- wearable heater --- inductive-power transmission --- textile coil --- impedance matching network --- parasitic resistance --- power loss --- reflection coefficient --- Smith chart --- cylindrical joint --- electromagnetic fields --- rotation-free structure --- soil sensing --- decision agriculture --- smart farming --- Wireless Power Transfer (WPT) --- compensation topology --- optimal load --- output power level --- electric vehicle (EV) --- capacitive power transfer (CPT) systems --- wireless power transfer (WPT) systems --- e-class inverter --- wireless resonance energy link system --- cognitive radio --- energy harvesting --- full-duplex relay --- simultaneous wireless information and power transfer (SWIPT) --- zero-forcing precoding --- shielded loop coil --- SAR --- coupled resonance --- coil resistance --- substrate size --- implantable biomedical microsystems --- data telemetry --- low power --- high data rate --- binary phase-shift keying demodulation --- electric vehicle --- center alignment point --- ferrite antenna --- laser wireless power transmission --- PV module --- maximum power point --- battery charging --- wirelessly-powered cage --- inductive power transmission --- implantable medical device --- animal experiment --- reference circuit --- inductive link --- implantable device --- line regulation --- wireless power telemetry --- supply independence --- balanced coil --- foreign object detection --- Maxwell bridge --- metal object detection --- wireless power transmission (WPT) --- power conversion efficiency (PCE) --- mm-sized implant --- duty cycle --- pulsed power transmission --- power transfer efficiency (PTE) --- rectifier

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

This book focuses on emerging wireless power/data and energy harvesting technologies, and highlights their fundamental requirements, followed by recent advancements. It provides a various technical overview and analysis of key techniques for wireless power/data and energy harvesting system design. The state-of-the-art system introduced in this book will benefit designers looking to develop wireless power transfer and energy harvesting technologies in a variety of fields, such as wearable, implantable devices, home appliances, and electric vehicles.

Technology: general issues --- Energy industries & utilities --- wireless power transfer --- capacitive power transfer --- parallel-plate contactless power --- MIMO --- NOMA --- precoding --- power allocation --- user-clustering --- power splitter --- mobile sensor --- hopping sensor --- relocation protocol --- energy efficient protocol --- internet of things (IoTs) --- wireless sensor networks (WSNs) --- simulation --- inductive power --- dual impedance --- dual band --- reflected resistance --- frequency splitting --- multiple coils --- mutual inductance --- parasitic effect --- practical mutual inductance --- transfer impedance --- wearable heater --- inductive-power transmission --- textile coil --- impedance matching network --- parasitic resistance --- power loss --- reflection coefficient --- Smith chart --- cylindrical joint --- electromagnetic fields --- rotation-free structure --- soil sensing --- decision agriculture --- smart farming --- Wireless Power Transfer (WPT) --- compensation topology --- optimal load --- output power level --- electric vehicle (EV) --- capacitive power transfer (CPT) systems --- wireless power transfer (WPT) systems --- e-class inverter --- wireless resonance energy link system --- cognitive radio --- energy harvesting --- full-duplex relay --- simultaneous wireless information and power transfer (SWIPT) --- zero-forcing precoding --- shielded loop coil --- SAR --- coupled resonance --- coil resistance --- substrate size --- implantable biomedical microsystems --- data telemetry --- low power --- high data rate --- binary phase-shift keying demodulation --- electric vehicle --- center alignment point --- ferrite antenna --- laser wireless power transmission --- PV module --- maximum power point --- battery charging --- wirelessly-powered cage --- inductive power transmission --- implantable medical device --- animal experiment --- reference circuit --- inductive link --- implantable device --- line regulation --- wireless power telemetry --- supply independence --- balanced coil --- foreign object detection --- Maxwell bridge --- metal object detection --- wireless power transmission (WPT) --- power conversion efficiency (PCE) --- mm-sized implant --- duty cycle --- pulsed power transmission --- power transfer efficiency (PTE) --- rectifier --- wireless power transfer --- capacitive power transfer --- parallel-plate contactless power --- MIMO --- NOMA --- precoding --- power allocation --- user-clustering --- power splitter --- mobile sensor --- hopping sensor --- relocation protocol --- energy efficient protocol --- internet of things (IoTs) --- wireless sensor networks (WSNs) --- simulation --- inductive power --- dual impedance --- dual band --- reflected resistance --- frequency splitting --- multiple coils --- mutual inductance --- parasitic effect --- practical mutual inductance --- transfer impedance --- wearable heater --- inductive-power transmission --- textile coil --- impedance matching network --- parasitic resistance --- power loss --- reflection coefficient --- Smith chart --- cylindrical joint --- electromagnetic fields --- rotation-free structure --- soil sensing --- decision agriculture --- smart farming --- Wireless Power Transfer (WPT) --- compensation topology --- optimal load --- output power level --- electric vehicle (EV) --- capacitive power transfer (CPT) systems --- wireless power transfer (WPT) systems --- e-class inverter --- wireless resonance energy link system --- cognitive radio --- energy harvesting --- full-duplex relay --- simultaneous wireless information and power transfer (SWIPT) --- zero-forcing precoding --- shielded loop coil --- SAR --- coupled resonance --- coil resistance --- substrate size --- implantable biomedical microsystems --- data telemetry --- low power --- high data rate --- binary phase-shift keying demodulation --- electric vehicle --- center alignment point --- ferrite antenna --- laser wireless power transmission --- PV module --- maximum power point --- battery charging --- wirelessly-powered cage --- inductive power transmission --- implantable medical device --- animal experiment --- reference circuit --- inductive link --- implantable device --- line regulation --- wireless power telemetry --- supply independence --- balanced coil --- foreign object detection --- Maxwell bridge --- metal object detection --- wireless power transmission (WPT) --- power conversion efficiency (PCE) --- mm-sized implant --- duty cycle --- pulsed power transmission --- power transfer efficiency (PTE) --- rectifier