A Distributed retro-reflective beamformer for wireless power transmission

被引：19
|
作者：
He, Jinmei [1 ]
Wang, Xin [1 ]
Guo, Lisheng [1 ]
Shen, Shan [2 ]
Lu, Mingyu [3 ]
机构：
[1] Nanjing Univ Aeronaut & Astronaut, Coll Elect & Informat Engn, Nanjing 210016, Jiangsu, Peoples R China
[2] Ayia Elect Tech Co Ltd, Shenzhen 518055, Guangdong, Peoples R China
[3] W Virginia Univ, Dept Elect & Comp Engn, Inst Technol, Montgomery, WV 25136 USA
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2015年 / 57卷 / 08期
基金：
美国国家科学基金会;
关键词：
wireless power transmission; radio frequency; antenna array; retro-reflective beamforming;
D O I：
10.1002/mop.29209
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 letter demonstrates a wireless power transmission scheme based on distributed retro-reflective beamforming experimentally. The wireless power transmitter, which includes eight antennas distributed in space, receives pilot signals from a mobile device and then focuses radio frequency power onto the device's location through analyzing the pilot signals. (c) 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 57:1873-1876, 2015
引用
收藏
页码：1873 / 1876
页数：4
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