一种13.56MHz低压RF-DC整流器，采用可控v消技术

2014 IEEE International Symposium on Radio-Frequency Integration Technology Pub Date : 2014-10-23 DOI:10.1109/RFIT.2014.6933259

Xuelong Han, Zhang Zhang, Ye Tan, Guangjun Xie, Z. Cheng

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引用次数: 1

摘要

本文提出了一种新的射频直流整流器，在13.56MHz的频率下，采用一种新的可控v补偿技术，具有很高的功率转换效率(PCE)。仿真结果表明，在低输入功率为-17.64dBm、-8.86dBm和-5.3dBm时，单级、3级和5级整流器的最大PCE分别为65.7%、56.2%和50.5%。

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A 13.56MHz low-voltage RF-DC rectifier with controlled Vth cancellation technique

This paper presents a new RF-DC rectifier with high power conversion efficiency (PCE) at 13.56MHz, utilizing a novel controlled Vth compensation technique. Simulation results show the maximum PCE of the single-stage, 3-stage, and 5-stage rectifiers are 65.7%, 56.2%, and 50.5% with low input power of -17.64dBm, -8.86dBm, and -5.3dBm, respectively.

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来源期刊

2014 IEEE International Symposium on Radio-Frequency Integration Technology

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