IEEE 802.11b/g Practical Assessment Using a Low-Cost Quasi-Yagi Rectenna for Indoor RF Energy Harvesting

Authors

DOI:

https://doi.org/10.1590/2179-10742021v20i11052

Keywords:

Energy Harvesting, Quasi-Yagi Antenna, Radio Frequency, Rectenna, WiFi

Abstract

This article presents an experimental analysis of the use of signals transmitted by Wireless Local Area Networks (WLAN) based on the IEEE 802.11b/g standards for Radio Frequency Energy Harvesting (RFEH) applications in indoor environments employing a Quasi-Yagi Rectenna (QYR) topology. This analysis is a crucial point to distinguish the use of the IEEE 802.11b/g standards for ambient RFEH applications and contributes to the debate on the use of different types of energy available for free in modern society. For it, a dedicated setup, developed in a controlled environment to avoid any external interference, was built to carry out the programmed measurements. The results obtained indicate that IEEE 802.11b/g standards have great potential for applications in RFEH, with the IEEE 802.11b average power four times higher than IEEE 802.11g at the rectifier output.

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Published

2021-03-04

How to Cite

Silva, V., Paz, H., Cambero, E. ., Vicentini, R., Martins, R., Capovilla, C., & Casella, I. (2021). IEEE 802.11b/g Practical Assessment Using a Low-Cost Quasi-Yagi Rectenna for Indoor RF Energy Harvesting. Journal of Microwaves, Optoelectronics and Electromagnetic Applications (JMOe), 20(1), 143–157. https://doi.org/10.1590/2179-10742021v20i11052

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