Overview of megahertz wireless power transfer
As a power supply method with high spatial freedom, megahertz (MHz) wireless power
transfer (WPT) has great potential in particular application fields. The role and importance of …
transfer (WPT) has great potential in particular application fields. The role and importance of …
Fundamentals of wireless information and power transfer: From RF energy harvester models to signal and system designs
Radio waves carry both energy and information simultaneously. Nevertheless, radio-
frequency (RF) transmissions of these quantities have traditionally been treated separately …
frequency (RF) transmissions of these quantities have traditionally been treated separately …
[PDF][PDF] 无源物联网: 背景, 概念, 挑战及研究进展
郑黎明， 刘培国， 王宏义， 吴建飞 - 电子与信息学报, 2023 - jeit.ac.cn
近年来, 随着物联网(IoT) 部署范围不断扩大, 数以千亿计的智能设备将接入物联网,
对网络接入能力, 能量供应, 成本等提出了极大挑战, 无源物联网呼之欲出 …
对网络接入能力, 能量供应, 成本等提出了极大挑战, 无源物联网呼之欲出 …
Foundations of wireless information and power transfer: Theory, prototypes, and experiments
As wireless has disrupted communications, wireless will also disrupt the delivery of energy.
Future wireless networks will be equipped with (radiative) wireless power transfer (WPT) …
Future wireless networks will be equipped with (radiative) wireless power transfer (WPT) …
Wireless power transfer for future networks: Signal processing, machine learning, computing, and sensing
Wireless power transfer (WPT) is an emerging paradigm that will enable using wireless to its
full potential in future networks, not only to convey information but also to deliver energy …
full potential in future networks, not only to convey information but also to deliver energy …
Simultaneous wireless information and power transfer (SWIPT) for Internet of Things: Novel receiver design and experimental validation
In this article, we propose a novel simultaneous wireless information and power transfer
(SWIPT) scheme for the Internet of Things (IoT). Different from the conventional power …
(SWIPT) scheme for the Internet of Things (IoT). Different from the conventional power …
IRS-aided SWIPT: Joint waveform, active and passive beamforming design under nonlinear harvester model
The performance of Simultaneous Wireless Information and Power Transfer (SWIPT) is
mainly constrained by the received Radio-Frequency (RF) signal strength. To tackle this …
mainly constrained by the received Radio-Frequency (RF) signal strength. To tackle this …
Efficient multiple green energy base stations far-field wireless charging for mobile IoT devices
Powering a huge number of Internet of Things Devices (IoTDs), necessitated in many
Internet of Things (IoT) applications, is a dreadful problem in many circumstances, in terms …
Internet of Things (IoT) applications, is a dreadful problem in many circumstances, in terms …
Waveform and beamforming design for intelligent reflecting surface aided wireless power transfer: Single-user and multi-user solutions
In this paper, we study the waveform and passive beamforming design for intelligent
reflecting surface (IRS)-aided wireless power transfer (WPT). Generalized multi-user and …
reflecting surface (IRS)-aided wireless power transfer (WPT). Generalized multi-user and …
Beamforming optimization for MIMO wireless power transfer with nonlinear energy harvesting: RF combining versus DC combining
In this article, we study the multiple-input and multiple-output (MIMO) wireless power transfer
(WPT) system so as to enhance the output DC power of the rectennas. To that end, we revisit …
(WPT) system so as to enhance the output DC power of the rectennas. To that end, we revisit …