@inproceedings{ab29df5b547347b29c0d0052d8745100,
title = "Wide Input Range Single Feed RF Energy Harvester",
abstract = " This paper presents a hybrid single-feed CMOS rectifier for RF energy harvesting at 2.4 GHz. The proposed system achieves high power conversion efficiency across a wide input power range by reconfiguring the power paths. The architecture incorporates 3-stage reconfigurable hybrid rectifiers and each stage as regular V th MOS rectifier for high input power and low V th MOS rectifier for low input power. Both the rectifiers are connected in a cross-coupled manner which results in small ON-resistance and low reverse leakage current during forward and reverse biased conditions, respectively. The system designed in UMC 0.18 Μm CMOS technology for Wi-Fi frequency (2.4 GHz). The post layout simulation results shows an efficiency > 30\% for input power levels ranging from -24 dBm to -10 dBm while driving a load of 40 KΩ.",
keywords = "CMOS rectifier, Power Conversion Efficiency (PCE), RF energy harvesting",
author = "S. Nagaverni and Sahoo, \{Bibhu Datta\} and Ashudeb Dutta",
note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 16th IEEE International New Circuits and Systems Conference, NEWCAS 2018 ; Conference date: 24-06-2018 Through 27-06-2018",
year = "2018",
month = dec,
day = "21",
doi = "10.1109/NEWCAS.2018.8585489",
language = "English",
series = "2018 16th IEEE International New Circuits and Systems Conference, NEWCAS 2018",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "144--147",
booktitle = "2018 16th IEEE International New Circuits and Systems Conference, NEWCAS 2018",
address = "United States",
}