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E-field Assessment Errors Associated With Rf Dosemeters For Different Angles Of Arrival

机译：与Rf剂量计有关的不同到达角度的电场评估误差

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摘要

In this paper, an analysis of the surface electric field on a human body based on finite-difference time-domain simulations is presented. A statistical analysis of the dosemeter interaction with the human body has been made by means of the variations of the relative orientation of the human body from the RF source. Variations of the RF source frequency have also been made, by comparing three different services FM, GSM-900 and DCS-1800. Three different scenarios have been simulated where the angle, of arrival of the main RF contribution impinges on the human body with a certain probability. Despite the differences between the scenarios, the variations in the electric field strength at each frequency are negligible where the dose-meter would be located.
机译：本文提出了一种基于时域有限差分模拟的人体表面电场分析方法。借助于来自射频源的人体相对方向的变化，对剂量计与人体的相互作用进行了统计分析。通过比较三种不同的服务FM，GSM-900和DCS-1800，还可以改变RF源频率。已模拟了三种不同的情况，其中主要RF贡献的到达角度以一定概率撞击到人体上。尽管场景之间存在差异，但剂量计所处的每个频率处的电场强度变化都可以忽略不计。

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