Suspended Planar Patch Antenna for Wireless Energy Transfer at 2.45GHz

被引：0

作者：

Belamgi, Sharanbasappa B. ^{[1
]}

Ray, Sudhabindu ^{[1
]}

Das, Prosenjit ^{[2
]}

机构：

[1] Jadavpur Univ, Dept Elect & Telecommun Engn, Kolkata 700032, India

[2] Jadavpur Univ, Sch Nucl Studies & Applicat, Kolkata 700032, India

来源：

2014 INTERNATIONAL CONFERENCE ON ELECTRONICS, COMMUNICATION AND INSTRUMENTATION (ICECI) | 2014年

关键词：

suspended patch antenna; planar antenna; wireless energy transfer; Friis transmission equation;

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 suspended planar patch antenna is presented for ISM band (2.4-2.485) GHz applications. This antenna can be used for wireless energy transfer as proposed in this paper. The radiating patch of the suspended patch antenna is placed over a ground plane at a height and is fed by a coaxial probe. The dielectric medium between the radiating planar patch and the ground plane is air. Suspended planar patch antenna design equations are validated by simulated and experimental results. The radiation patterns are measured in E-plane and H-plane. The analysis is performed using Method of Moments (MOM) simulation software (Zeland-IE3D version 12.0) and the experimental results are obtained from the network analyzer and radiation measurements are done in anechoic chamber. The proposed antenna provides SII of -45dB, gain of 9.78 dBi with radiation efficiency of 99% at 2.45GHz resonant frequency. Wireless energy transfer is verified by measuring transmitted and received power using power meter with Friis transmission equation.

引用

页数：4

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