A Fully-Integrated Ambient RF Energy Harvesting System with 423-μW Output Power

A Fully-Integrated Ambient RF Energy Harvesting System with 423-μW Output Power

This paper proposes a 2.4-GHz fully-integrated single-frequency multi-channel RF energy harvesting (RFEH) system with increased harvested power density. The RFEH can produce an output power of ~423-μW in harvesting ambient RF energy. The front-end consists of an on-chip impedance matching network wi...

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Bibliographic Details
Main Authors: Kishore Kumar Pakkirisami Churchill, Harikrishnan Ramiah, Gabriel Chong, Yong Chen, Pui-In Mak, Rui P. Martins
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Sensors
Subjects:
RF energy harvesting (RFEH)
CMOS
RF-DC
DC-DC
charge pump
clock generator
Online Access:https://www.mdpi.com/1424-8220/22/12/4415

Internet

https://www.mdpi.com/1424-8220/22/12/4415

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