Numerical computation of the EM coupling between a circular loop antenna and a full-scale human-body model

被引：16

作者：

Chen, WT ^{[1
]}

Chuang, HR ^{[1
]}

机构：

[1] Natl Cheng Kung Univ, Dept Elect Engn, Tainan 70101, Taiwan

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1998年 / 46卷 / 10期

关键词：

EM coupling; human body; loop antenna; RF dose;

D O I：

10.1109/22.721159

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 numerical computation of the electromagnetic (EM) coupling between circular loop antennas and a full-scale human-body model. The loop antenna can be x-, y-, or z-oriented. Coupled integral equations (CIE's) and the method of moments (MoM) are employed to numerically solve this antenna-body-coupling problem, Numerical results of the antenna radiation characteristics influenced by the human body and the body-absorption rate from 50 to 400 MHz are presented. The applications of this study include assessment of a radiofrequency (RF) dose from a loop antenna and the body effect on the performance of the loop antenna used in personal communication devices such as radio pagers.

引用

页码：1516 / 1520

页数：5

共 8 条

[1] Numerical computation of EM interaction between human body and loop antennas with arbitrary orientation
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IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM 1997, VOLS 1-4, 1997, : 1186 - 1189
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[7] Computer simulation of the human-body effects on a circular-loop-wire antenna for radio-pager communications at 152, 280, and 400 MHz
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[8] EM interaction between a 5 GHz band antenna mounted PC and a realistic human body model
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