Design of a High Performance RF Energy Harvester for Wide Input Power Range

被引：0

作者：

Basim, Muhammad ^{[1
]}

Khan, Danial ^{[1
]}

Shahzad, Khuram ^{[1
]}

ul Ain, Qurat ^{[1
]}

Asif, Muhammad ^{[1
]}

Ali, Muhammad ^{[1
]}

Lee, Kang-Yoon ^{[1
]}

机构：

[1] Sungkyunkwan Univ, Coll Informat & Commun Engn, Suwon, South Korea

来源：

2019 INTERNATIONAL SOC DESIGN CONFERENCE (ISOCC) | 2019年

关键词：

Radio-Frequency to Direct-current; Wireless Sensor Network; Radio Frequency Energy Harvesting (RFEH); Power Conversion Efficiency;

D O I：

10.1109/isocc47750.2019.9027680

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, a high performance RF-DC power converter is presented to harvest RF energy from the environment. The proposed circuit is working properly over a wide input power range, from -20 dBm to 20 dBm, while maintaining high power conversion efficiency (PCE). This scheme achieves a maximum PCE of 60.8% at -5 dBm input power level while producing an output voltage of 1.56 V across 100 K Omega resistive load with 2.45 GHz input RF frequency. The proposed circuit is designed in a standard 28 nm CMOS technology.

引用

页码：87 / 88

页数：2

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