Modeling the Propagation of Electromagnetic Waves over the Surface of the Human Body

被引：4

作者：

Vendik, I. B. ^{[1
]}

Vendik, O. G. ^{[1
]}

Kirillov, V. V. ^{[1
]}

Pleskachev, V. V. ^{[1
]}

Tural'chuk, P. A. ^{[1
]}

机构：

[1] St Petersburg Electrotech Univ LETI, St Petersburg 197376, Russia

来源：

TECHNICAL PHYSICS | 2016年 / 61卷 / 12期

关键词：

RADIO-WAVES; EARTH;

D O I：

10.1134/S1063784216120264

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The results of modeling and an experimental study of electromagnetic (EM) waves in microwave range propagating along the surface of the human body have been presented. The parameters of wave propagation, such as the attenuation and phase velocity, have also been investigated. The calculation of the propagation of EM waves by the numerical method FDTD (finite difference time domain), as well as the use of the analytical model of the propagation of the EM wave along flat and curved surfaces has been fulfilled. An experimental study on a human body has been conducted. It has been shown that creeping waves are slow and exhibit a noticeable dispersion, while the surface waves are dispersionless and propagate at the speed of light in free space. A comparison of the results of numerical simulation, analytical calculation, and experimental investigations at a frequency of 2.55 GHz has been carried out.

引用

页码：1765 / 1775

页数：11

共 16 条

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