Geometric approach for coupling enhancement of magnetically coupled coils

被引：314

作者：

Zierhofer, CM

Hochmair, ES

机构：

[1] Institute of Experimental Physics, University of Innsbruck

来源：

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING | 1996年 / 43卷 / 07期

基金：

奥地利科学基金会;

关键词：

D O I：

10.1109/10.503178

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

This paper presents a geometric approach for the enhancement of the coupling coefficient between two magnetically coupled coils. It is demonstrated that the coupling coefficient can be considerably enhanced, if the turns of the coils are not concentrated at the circumferences, but distributed across the diameters. For analysis, each of the two coils is assumed to be composed of concentric circular loops. The experimental results are in very good agreement with the theoretical results.

引用

页码：708 / 714

页数：7

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