Influence of the homogenization of tissues on the electric field calculation in numerical dosimetry for wireless application

被引：1

作者：

Pradier, A. ^{[1
]}

Lacroux, F. ^{[1
]}

Lautru, D. ^{[2
]}

Wong, M. F. ^{[1
]}

Hanna, V. Fouad ^{[2
]}

Wiart, J. ^{[1
]}

机构：

[1] France Telecom, R&D, RESA FACE, 38-40,Rue Gen Leclerc, F-92794 Issy Les Moulineaux 09, France

[2] Univ Pierre Marie Curie Paris 6, F-75005 Paris, France

来源：

2006 EUROPEAN CONFERENCE ON WIRELESS TECHNOLOGIES | 2006年

关键词：

numerical dosimetry; specific absorption; rate (SAR); averaged values; homogenization;

D O I：

10.1109/ECWT.2006.280451

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

This paper presents a new approach which allows to decrease the computation volume and the simulation time in dosimetric problems. This method uses a larger segmentation for the electric field calculation and an appropriate technique to assess the Specific Absorption Rate (SAR) induced into biological structures. To validate this approach, a 1D multilayer structure is exposed to a plane wave or to a dipole operated at 900MHz. Then, a realistic case is studied with a 3D child head model exposed to a plane wave. For this latter case, the segmentation is changed from 1mm to 2mm.

引用

页码：127 / +

页数：2

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