A New Iterative MoM/FDTD Formulation for Simulating Human Exposure to Electromagnetic Waves

Shoji MOCHIZUKI; Soichi WATANABE; Masao TAKI; Yukio YAMANAKA; Hiroshi SHIRAI

A New Iterative MoM/FDTD Formulation for Simulating Human Exposure to Electromagnetic Waves

Shoji MOCHIZUKI, Soichi WATANABE, Masao TAKI, Yukio YAMANAKA, Hiroshi SHIRAI

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A new hybrid formulation has been derived for analyzing biological electromagnetic compatibility (Bio-EMC) problems by combining the frequency-domain Method of Moments (MoM) and the Finite-Difference Time-Domain (FDTD) method. This hybrid form is different from, and more direct than, the method previously proposed by Mangoud et al. Some numerical examples are given for the human head exposure field due to a half wavelength dipole and a one-wavelength loop antenna. Our iterative method is found to have fast convergence. In addition, our method works well for cases when the radiation antenna wires are not aligned with the FDTD lattice.

Publication: IEICE TRANSACTIONS on Electronics Vol.E87-C No.9 pp.1540-1547

Publication Date: 2004/09/01

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Type of Manuscript: Special Section PAPER (Special Section on Wave Technologies for Wireless and Optical Communications)

Category: Basic Electromagnetic Analysis

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Shoji MOCHIZUKI, Soichi WATANABE, Masao TAKI, Yukio YAMANAKA, Hiroshi SHIRAI, "A New Iterative MoM/FDTD Formulation for Simulating Human Exposure to Electromagnetic Waves" in IEICE TRANSACTIONS on Electronics, vol. E87-C, no. 9, pp. 1540-1547, September 2004, doi: .
Abstract: A new hybrid formulation has been derived for analyzing biological electromagnetic compatibility (Bio-EMC) problems by combining the frequency-domain Method of Moments (MoM) and the Finite-Difference Time-Domain (FDTD) method. This hybrid form is different from, and more direct than, the method previously proposed by Mangoud et al. Some numerical examples are given for the human head exposure field due to a half wavelength dipole and a one-wavelength loop antenna. Our iterative method is found to have fast convergence. In addition, our method works well for cases when the radiation antenna wires are not aligned with the FDTD lattice.
URL: https://globals.ieice.org/en_transactions/electronics/10.1587/e87-c_9_1540/_p

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@ARTICLE{e87-c_9_1540,
author={Shoji MOCHIZUKI, Soichi WATANABE, Masao TAKI, Yukio YAMANAKA, Hiroshi SHIRAI, },
journal={IEICE TRANSACTIONS on Electronics},
title={A New Iterative MoM/FDTD Formulation for Simulating Human Exposure to Electromagnetic Waves},
year={2004},
volume={E87-C},
number={9},
pages={1540-1547},
abstract={A new hybrid formulation has been derived for analyzing biological electromagnetic compatibility (Bio-EMC) problems by combining the frequency-domain Method of Moments (MoM) and the Finite-Difference Time-Domain (FDTD) method. This hybrid form is different from, and more direct than, the method previously proposed by Mangoud et al. Some numerical examples are given for the human head exposure field due to a half wavelength dipole and a one-wavelength loop antenna. Our iterative method is found to have fast convergence. In addition, our method works well for cases when the radiation antenna wires are not aligned with the FDTD lattice.},
keywords={},
doi={},
ISSN={},
month={September},}

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TY - JOUR
TI - A New Iterative MoM/FDTD Formulation for Simulating Human Exposure to Electromagnetic Waves
T2 - IEICE TRANSACTIONS on Electronics
SP - 1540
EP - 1547
AU - Shoji MOCHIZUKI
AU - Soichi WATANABE
AU - Masao TAKI
AU - Yukio YAMANAKA
AU - Hiroshi SHIRAI
PY - 2004
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E87-C
IS - 9
JA - IEICE TRANSACTIONS on Electronics
Y1 - September 2004
AB - A new hybrid formulation has been derived for analyzing biological electromagnetic compatibility (Bio-EMC) problems by combining the frequency-domain Method of Moments (MoM) and the Finite-Difference Time-Domain (FDTD) method. This hybrid form is different from, and more direct than, the method previously proposed by Mangoud et al. Some numerical examples are given for the human head exposure field due to a half wavelength dipole and a one-wavelength loop antenna. Our iterative method is found to have fast convergence. In addition, our method works well for cases when the radiation antenna wires are not aligned with the FDTD lattice.
ER -