| Autor: |
Silva, Vinícius S., PaZ, Humberto P., Cambero, Eduardo V. V., Vicentini, Ricardo M., Martins, Ricardo Q., Capovilla, Carlos E., Casella, Ivan R. S. |
| Předmět: |
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| Zdroj: |
Journal of Microwaves, Optoelectronics & Electromagnetic Applications; Mar2021, Vol. 20 Issue 1, p143-157, 15p |
| Abstrakt: |
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 builttocarryouttheprogrammed 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. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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