Avaliação Experimental de Sistemas WET para Aplicações Indoor

João Roberto Teixeira dos Santos, Victoria Souto, Richard Demo Souza

DOI: 10.14209/sbrt.2025.1571146402

Evento: XLIII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT2025)

Keywords:

Abstract

Wireless Energy Transfer (WET) via radio frequency (RF) emerges as a promising solution to autonomously and maintenance-free power IoT devices. This work experimentally evaluates a WET system for Wireless Information Transfer (WIT) in an indoor environment using the Powercast P2110-EVAL-01 kit. The radiation pattern of the transmitter and the Frame Error Rate (FER) were analyzed, which can be used to determine the minimum number of Power Beacons (PBs) required to ensure adequate coverage. The results demonstrate the practical feasibility of WET technology in real IoT applications.

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