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Design of frequency reconfigurable antenna with ambient RF-energy harvester system

机译:频率可重新配置天线与环境RF-Energy Harvester系统的设计

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The RF energy Harvester with frequency reconfigurable microstrip patch antenna is presented in this paper. The antenna is design for ambient RF energy harvester system for two different frequency bands. The proposed antenna has two different frequency bands, to be reconfigurable at 1.6GHz and 2.4GHz using RF PIN diodes. The energy harvester is a simple rectifier circuit that converts RF energy to usable DC power for wireless charging device. The sufficient transmitted RF power is achieved from proposed antenna. The rectifier circuit with six stage gives DC voltage of 21V at 1.6GHz and 22V at 2.45GHz which is suitable for wireless charging Application.
机译:本文提出了具有频率可重构微带贴片天线的RF能量收割机。天线是用于两个不同频带的环境RF能量收割机系统的设计。所提出的天线具有两个不同的频带,可以使用RF引脚二极管在1.6GHz和2.4GHz处可重新配置。能量收割机是一个简单的整流电路,将RF能量转换为无线充电装置的可用直流电源。从所提出的天线实现了足够的传输的RF功率。具有六个级的整流电路,可在1.6GHz和2.45GHz的21V下提供21V的直流电压,适用于无线充电应用。

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