DocumentCode
1961081
Title
Use of the FDTD-ADI method for calculating SAR in human head models
Author
Homsup, N.
fYear
2002
fDate
8-11 April 2002
Abstract
The FDTD-ADI scheme is implemented to analyze problems of handset-mounted antenna electromagnetic field-human head interactions. The algorithm has significant promise for stable and accurate FDTD modeling of electromagnetic wave phenomena. As demonstrated in this paper, the number of time steps in the simulation can be reduced and the algorithm is unconditionally stable, thus, the time-step size does not depend on the Courant-Friedrich-Levy condition.
Keywords
UHF antennas; biological effects of microwaves; cellular radio; electromagnetic wave absorption; finite difference time-domain analysis; mobile antennas; transmitting antennas; 900 MHz; FDTD modeling; FDTD-ADI method; SAR; algorithm; electromagnetic field-human head interaction; electromagnetic wave phenomena; human head models; time-step size;
fLanguage
English
Publisher
iet
Conference_Titel
Computation in Electromagnetics, 2002. CEM 2002. The Fourth International Conference on (Ref. No. 2002/063)
Type
conf
DOI
10.1049/ic:20020200
Filename
1225652
Link To Document