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Article Dans Une Revue IEEE Microwave and Wireless Components Letters Année : 2008

Exposure Assessment Using the Dual-Grid Finite-Difference Time-Domain Method

Résumé

Abstract--A new way to carry out numerical cellular telephone simulation in the presence of the head is presented. Here, two finitedifference time-domain (FDTD) simulations with different spatial and time resolutions are sequentially combined to perform a dualgrid FDTD (DG-FDTD) simulation. The DG-FDTD approach has the significant advantages to remain stable along the computation and to be easy to implement in a typical FDTD code. When compared with classical FDTD analysis, the DG-FDTD approach exhibits a reduction in computation time and memory requirements by a factor of 2.3 and 3.2, respectively, while providing accurate results both in near-field and far-field radiation.
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Dates et versions

hal-00327484 , version 1 (08-10-2008)

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  • HAL Id : hal-00327484 , version 1

Citer

Romain Pascaud, Raphaël Gillard, Renaud Loison, Joe Wiart, Man-Faï Wong. Exposure Assessment Using the Dual-Grid Finite-Difference Time-Domain Method. IEEE Microwave and Wireless Components Letters, 2008, 18 (10), pp.656-658. ⟨hal-00327484⟩
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