A compact 2.45 GHz, low power wireless energy harvester with a reflector-backed folded dipole rectenna

被引：0

作者：

Ramos, Ignacio ^{[1
]}

Popovic, Zoya ^{[1
]}

机构：

[1] Univ Colorado, Boulder, CO 80309 USA

来源：

2015 IEEE Wireless Power Transfer Conference (WPTC) | 2015年

关键词：

Rectenna; rectifiers; energy harvesting; wireless power;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper paper describes the design procedure as well as the experimental performance of a 2.45GHz 10 mu W wireless energy harvester (WEH) with a maximum total efficiency of approximate to 30% at 1 mu W/cm(2) incident power density. The WEH integrates a shunt high-speed rectifying diode with a folded dipole. A metal reflector increases the gain of the rectenna and a quarter wavelength differential line is used as a choke. Both a VDI WVD and a Skyworks GaAs Schottky diode are integrated with the antenna and their performance is compared.

引用

页数：3

共 6 条

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Scheeler, Robert
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Popovic, Zoya
[J]. IEEE MICROWAVE MAGAZINE, 2014, 15 (01) : 109 - 114

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