A Wideband Cross Dipole Rectenna for RF Wireless Harvesting

被引：0
|
作者：
Zhang, Jingwei [1 ]
Huang, Yi [1 ]
Cao, Ping [1 ]
机构：
[1] Univ Liverpool, Dept Elect Engn & Elect, Liverpool L69 3GJ, Merseyside, England
来源：
2013 7TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2013年
关键词：
cross dipole; wideband rectenna; rectenna conversion efficiency;
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：
A new wideband cross dipole rectenna is investigated with the aid of an electromagnetic simulation package. The proposed device consists of a cross dipole antenna, low pass filter (LPF) and doubling rectifier circuit using Shottcky diodes as rectifying elements. It works over the frequency range from 1.7 to 3 GHz with the reflection coefficient less than -10 dB. Moreover, the proposed rectenna is able to convert the RF energy into DC energy with a good conversion efficiency of up to 75%.
引用
收藏
页码：3063 / 3067
页数：5
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