HAL will be down for maintenance from Friday, June 10 at 4pm through Monday, June 13 at 9am. More information
Skip to Main content Skip to Navigation
Journal articles

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

Abstract : A new way to carry out numerical cellular telephone simulation in the presence of the head is presented. Here, two finite-difference time-domain (FDTD) simulations with different spatial and time resolutions are sequentially combined to perform a dual-grid 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.
Complete list of metadata

Cited literature [10 references]  Display  Hide  Download

Contributor : Open Archive Toulouse Archive Ouverte (oatao) Connect in order to contact the contributor
Submitted on : Wednesday, March 12, 2014 - 3:05:14 PM
Last modification on : Wednesday, April 27, 2022 - 3:51:19 AM
Long-term archiving on: : Thursday, June 12, 2014 - 11:46:22 AM


Files produced by the author(s)



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, Institute of Electrical and Electronics Engineers, 2008, vol. 18, pp. 656-658. ⟨10.1109/LMWC.2008.2003448⟩. ⟨hal-00958446⟩



Record views


Files downloads