EM Interaction between a 5 GHz Band Antenna Mounted PC and a Realistic Human Body Model(Electromagnetic Compatibility(EMC))
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概要
- 論文の詳細を見る
A sub-grid finite-difference time-domain (FDTD) method was applied to analyze electromagnetic (EM) interaction between a 5 GH band antenna mounted laptop personal computer (PC) and a human body model in realistic use situations. The investigated situations were a typing and a non-typing PC users, who were simulated with a realistic whole body or half body model. It was found that the body proximity effect was mainly blocking the radiation up to 20 dB towards the body side, and the hands on the keyboard were mainly blocking the radiation up to 10 dB towards the direction at an angle to the head. It was also found that the highest EM absorption in the typing and non-typing situations occurred in the hand and in the chest, respectively, and the hands on the keyboard had a significantly blocking effect for the SAR spread to the head region. The peak SAR levels were low enough compared to the safety guidelines.
- 社団法人電子情報通信学会の論文
- 2005-06-01
著者
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FUJIWARA Osamu
Graduate School of Engineering, Nagoya Institute of Technology
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Wang Jianqing
Graduate School of Engineering, Nagoya Institute of Technology
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Wang Jianquing
Dep. Of Computer Sci. And Engineering Nagoya Inst. Of Technol.
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Wang Jianqing
Graduate School Of Engineering Nagoya Institute Of Technology
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Wang Jianqing
Department Of Computer Science And Engineering Nagoya Institute Of Technology
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Fujiwara Osamu
Dep. Of Computer Sci. And Engineering Nagoya Inst. Of Technol.
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Wang Jianqing
Nagoya Inst. Of Technol. Nagoya‐shi Jpn
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Wang J
Department Of Electrical And Computer Engineering Nagoya Institute Of Technology
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Fujiwara Osamu
Graduate School Of Engineering Nagoya Institute Of Technology
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Wang Jianqing
Dep. Of Computer Sci. And Engineering Nagoya Inst. Of Technol.
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