← 返回 JSSC 论文列表JSSC 2020第12期RF & Wireless180nmEnergy Harvesting
A Resonant Current-Mode Wireless Power and Data Receiver for Loosely Coupled Imp
提出一种谐振电流模式无线功率与数据接收器，实现高效能量传输与数据传输。
92.6%接收效率@10.89mW, 100kb/s数据速率
无线功率传输电流模式接收器能量移位键控谐振电路CMOS
▸采用电流模式接收器降低晶体管电压应力
▸提出能量移位键控(ESK)实现数据传输
▸在LC储能电路中存储更多能量
Abstract
This article proposes a current-mode (CM) receiver
for a wireless power transfer (WPT) application that receives
both power and data from the transceiver. The proposed CM
receiver decreases the voltage stress applied to transistors to
store a larger amount of power in its LC tank, and this
charges the battery without any residual power. Accordingly,
the receiver achieves the highest maximum receiver efficiency
of 92.6% among the state-of-the-art CM receivers at an input
power of 10.89 mW. The pro