Multi-Grid FDTD Calculation of Electromagnetic Absorption in the Human Head for 5 GHz Band Portable Terminals
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概要
- 論文の詳細を見る
A multi-grid finite-difference time-domain(FDTD)method was applied for numerical dosimetry analysis in the human head for 5 GHz band portable terminals. By applying fine FDTD grids to the volumes in the human head where the highest electromagnetic(EM)absorption occurs and coarse grids to the remaining volumes of the head, the spatial peak specific absorption rate(SAR)assessment was achieved with a less computation memory and time. The accuracy of applying the multi-grid FDTD method to the spatial peak SAR assessment was checked in comparison with the results obtained from the usual uniform-grid method, and then the spatial peak SARs for three typical situations of a person using a 5.2 GHz band portable terminal were calculated in conjunction with an anatomically based human head model.
- 社団法人電子情報通信学会の論文
- 2001-11-01
著者
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FUJIWARA Osamu
Graduate School of Engineering, Nagoya Institute of Technology
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Wang J
Nagoya Inst. Technol. Nagoya‐shi Jpn
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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
The Department Of Computer Science And Engineering Graduate School Of Engineering Nagoya Institute O
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NOJIMA Toshio
NTT DoCoMo
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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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NOJIMA TOSHIO
Radio Environment Technology Research Laboratory, NTT DoCoMo, Inc.
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SEKO Hideaki
the Department of Electrical and Computer Engineering, Nagoya Institute of Technology
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FUJIWARA Osamu
the Department of Electrical and Computer Engineering, Nagoya Institute of Technology
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Nojima Toshio
Radio Environment Technology Research Laboratory Ntt Docomo Inc.
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Nojima Toshio
Wireless Laboratories Ntt Docomo Inc.
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Fujiwara Osamu
The Department Of Computer Science And Engineering Graduate School Of Engineering Nagoya Institute O
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Fujiwara Osamu
Department Of Electrical And Computer Engineering Nagoya Institute Of Technology
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Seko Hideaki
The Department Of Electrical And Computer Engineering Nagoya Institute Of Technology
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Nojima T
Graduate School Of Information Science And Technology Hokkaido University
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Wang Jianquing
the Department of Electrical and Computer Engineering, Nagoya Institute of Technology
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Nojima Toshio
the Department of Electrical and Computer Engineering, Nagoya Institute of Technology
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Fujiwara Osamu
NTT DoCoMo Inc.
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