Numerical modeling of human effect on indoor propagation

The impact of human body on the wireless communication systems is very required recently in indoor environments. The prediction of accurate and efficient coverage is more and more needed in the presence of various obstacles. This paper will present electromagnetic indoor propagation modeling with integration of human body, taking into account the nature of materials existing in the environment, based on 3D-Finite-Difference Time-Domain method. Numerical results obtained by this method are presented.

[1]  Allen Taflove,et al.  Computational Electrodynamics the Finite-Difference Time-Domain Method , 1995 .

[2]  T. Kimura,et al.  Analysis of microstrip circuits using three-dimensional full-wave electromagnetic field analysis in the time domain , 1988 .

[3]  A. Taflove,et al.  Numerical Solution of Steady-State Electromagnetic Scattering Problems Using the Time-Dependent Maxwell's Equations , 1975 .

[4]  J. P. McGeehan,et al.  The Prediction of Radiation Levels from Printed Circuit Boards by Means of the FDTD Technique , 1991 .

[5]  Mohamed Latrach,et al.  Antenna Radiation in Typical Office Environment: Theoretical Modeling and Measurements , 2012, 2012 Sixth UKSim/AMSS European Symposium on Computer Modeling and Simulation.

[6]  D. M. Sheen,et al.  Application of the three-dimensional finite-difference time-domain method to the analysis of planar microstrip circuits , 1990 .

[7]  Naren Gupta,et al.  Prediction of electric fields from conductors on a PCB by 3D finite-difference time-domain (FDTD) method , 1995 .

[8]  Melinda Piket-May,et al.  9 – Computational Electromagnetics: The Finite-Difference Time-Domain Method , 2005 .

[9]  K. K. Mei,et al.  Calculations of the dispersive characteristics of microstrips by the time-domain finite difference method , 1988 .

[10]  Allen Taflove,et al.  The Finite-Difference Time-Domain (FD-TD) Method for Electromagnetic Scattering and Interaction Problems , 1987 .

[12]  Allen Taflove,et al.  Application of the Finite-Difference Time-Domain Method to Sinusoidal Steady-State Electromagnetic-Penetration Problems , 1980, IEEE Transactions on Electromagnetic Compatibility.

[13]  Bernard Jecko,et al.  Harmonical characterization of a microstrip bend via the finite difference time domain method , 1992 .

[14]  K. Yee.  Numerical solution of initial boundary value problems involving maxwell's equations in isotropic media , 1966 .