Summary
International Symposium on Electromagnetic Compatibility
2009
Session Number:23P1
Session:
Number:23P1-3
Large Scale FDTD Analysis for the Electromagnetic Field Distribution Estimations in Elevator Using Precise Numerical Phantom Model
A. Kitagawa, T. Hikage, T. Nojima, S. Ally,
pp.517-520
Publication Date:2009/7/20
Online ISSN:2188-5079
Summary:
The purpose of this study is to estimate the Electromagnetic Field (EMF) distributions excited by Cellular Radios in environments which are almost completely surrounded by conductive surfaces. Some examples of these types of environments are train carriages, elevators and airplanes. Since portable radios may be used in various environments, accurate and reliable estimations of EMF in practical environments are required. In this paper, complicated situations where human phantoms are present in the elevator were discussed and histograms are derived from 3-dimensional EMF distributions throughout the inner space of the elevator. This paper uses a numerical phantom model which was developed based on European people. And the simulations have been carried out using some frequency bands.