Development of tunable head local exposure system for rats using rectangular loop antenna in 3.4 GHz band
Development of tunable head local exposure system for rats using rectangular loop antenna in 3.4 GHz band
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DOI：
10.1109/iwat.2010.5464783
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发表时间：
2010-03
期刊：
影响因子：
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通讯作者：
Daisuke Usui;T. Arima;H. Kawai;K. Wake;Soichi Watanabe;T. Uno
中科院分区：
文献类型：
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作者：
Daisuke Usui;T. Arima;H. Kawai;K. Wake;Soichi Watanabe;T. Uno
本研究的目的是开发一种动物暴露系统，用于研究局部暴露于移动的手机微波的生物效应。当前，正在开发使用3.4GHz频带的新的移动的通信系统。在本文中，提出了一种使用矩形环形天线的暴露系统，用于研究微波在3.4 GHz频段的生物效应。所提出的天线具有简单的结构，并且可以通过改变馈电点调谐到3.3和3.8 GHz之间的谐振频率。数值剂量学结果显示，2-4周龄大鼠模型具有良好的局部性。
The aim of this study is to develop an animal exposure system for investigating biological effects of local exposure to microwaves from mobile phones. Currently, new mobile communication systems using a 3.4 GHz band are being developed. In this paper, an exposure system using a rectangular loop antenna is proposed for investigating the biological effects of microwaves in the 3.4 GHz band. The proposed antenna has a simple structure and can be tuned to a resonant frequency between 3.3 and 3.8 GHz by changing the feed point. Numerical dosimetry result shows good locality for 2–4 week-old rat model.