Design of a planar near-field plate

被引:0
作者
Imani, Mohammadreza F. [1 ]
Grbic, Anthony [1 ]
机构
[1] Univ Michigan, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA
来源
2012 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2012年
关键词
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 presents a planar near-field plate fabricated from a printed circuit board. It consists of concentric annular slots over a grounded dielectric substrate, loaded with lumped element impedances. A design procedure is outlined and full-wave simulation results are reported which confirm the subwavelength focusing capability of the plate. Such a device may find application in high resolution near-field imaging and probing, medical targeting devices, and wireless power transfer devices.
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页数:2
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