Research Article

Modeling Human Body Using Four-Pole Debye Model in Piecewise Linear Recursive Convolution FDTD Method for the SAR Calculation in the Case of Vehicular Antenna

Table 1

Parameters of the four-pole Debye model of human tissues.

TissuesBloodBoneCerebellumFatHeartKidneyLiverLungMuscleWhite matter

1.96E + 017.11E + 001.58E + 012.07E + 001.80E + 011.80E + 011.46E + 016.68E + 002.11E + 011.81E + 01
1.76E + 045.38E + 042.74E + 011.74E + 042.07E + 061.03E + 051.35E + 049.21E + 066.67E + 051.03E + 04
4.59E + 032.52E + 023.40E + 011.09E + 011.57E + 031.32E + 034.42E + 024.62E + 021.95E + 031.93E + 02
1.17E + 022.99E + 012.05E + 022.56E + 001.74E + 023.72E + 013.10E + 016.85E + 014.70E + 011.96E + 01
3.70E + 011.16E + 011.22E + 031.51E + 004.05E + 012.55E + 025.07E + 011.42E + 013.77E + 014.11E + 01
τ1 [rad/s]8.65E − 041.49E − 059.98E − 046.79E − 065.48E − 053.17E − 065.22E − 079.17E − 041.13E − 057.68E − 07
τ2 [rad/s]9.73E − 084.97E − 081.37E − 119.92E − 096.04E − 084.81E − 082.13E − 084.37E − 081.14E − 071.35E − 08
τ3 [rad/s]5.86E − 091.76E − 093.50E − 097.51E − 124.45E − 091.56E − 111.64E − 114.17E − 091.37E − 092.23E − 11
τ4 [rad/s]1.41E − 111.68E − 114.56E − 088.82E − 101.52E − 114.20E − 091.72E − 091.41E − 111.68E − 111.27E − 09
σs [S/m]1.06401.13E − 010000000
Errors
Debye2 (PSO)4.91E − 034.02E − 021.27E − 028.12E − 021.17E − 021.15E − 021.96E − 021.01E − 022.78E − 022.43E − 02
Debye4 (PSO)1.30E − 036.05E − 032.04E − 034.10E − 032.98E − 032.57E − 032.55E − 032.01E − 033.41E − 034.56E − 03
Debye4 (GA)1.61E − 028.58E − 034.52E − 022.52E − 022.79E − 022.66E − 017.21E − 024.01E − 032.61E − 023.54E − 02
Cole-Cole (PSO)1.80E − 043.87E − 044.98E − 045.09E − 031.23E − 044.03E − 044.16E − 041.40E − 042.13E − 042.31E − 03