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Application of the finite-difference time-domain (FDTD) method with local grid refinement to nanostructure design

SPIE Proceedings, 2005
The Finite-Difference Time-Domain (FDTD) method is often a viable alternative to other computational methods used for the design of sub-wavelength components of photonic devices. We describe an FDTD based grid refinement method, which reduces the computational cell size locally, using a collection of nested rectangular grid patches.
Aramais R. Zakharian   +3 more
openaire   +1 more source

Application of the finite difference time domain (FDTD) method to a challenging real-world EMC problem

1999 IEEE International Symposium on Electromagnetic Compatability. Symposium Record (Cat. No.99CH36261), 2003
As high speed systems place greater demands on electronic packaging and interconnects, numerical simulation at the package and circuit board levels before prototyping is needed to produce designs which meet stringent EMI, EMC, signal integrity, and timing constraints.
I. Rumsey, M. Piket-May
openaire   +1 more source

3D trapezoid-grid finite-difference time-domain (FDTD) method for seismic wave modeling

First International Meeting for Applied Geoscience & Energy Expanded Abstracts, 2021
Wenzhuo Tan   +3 more
openaire   +1 more source

Performance Evaluation of the Three-Dimensional Finite-Difference Time-Domain(FDTD) Method on Fermi Architecture GPUs

2011
GPUs excel at solving many parallel problems and hence dramatically increase the computation performance. In electrodynamics and many other fields, FDTD method is widely used due to its simplicity, accuracy, and practicability. In this paper, we applied the FDTD method on the Fermi Architecture GPUs, the latest product of NVidia, for a better ...
Kaixi Hou   +3 more
openaire   +1 more source

Practical finite difference time domain (FDTD) shielding analysis of thin coatings and shield bonding methods

1999 IEEE International Symposium on Electromagnetic Compatability. Symposium Record (Cat. No.99CH36261), 2003
Thin coatings such as indium tin oxide (ITO) or gold splatter on glass are often used on electronic display enclosures for shielding to allow compliance with radiated emissions standards while allowing optical transmission. The thin coatings are often bonded to the display enclosure to allow realization of the maximum shielding.
openaire   +1 more source

Finite-difference time-domain methods

Nature Reviews Methods Primers, 2023
Fernando L Teixeira   +2 more
exaly  

A new subgridding method for the finite-difference time-domain (FDTD) algorithm

Microwave and Optical Technology Letters, 1999
Wenhua Yu, Raj Mittra
openaire   +1 more source

3-D Hybrid Finite-Difference Time-Domain (FDTD)/ Wave Equation Finite Element Time-Domain (WE-FETD) Method

2021 13th International Symposium on Antennas, Propagation and EM Theory (ISAPE), 2021
Jiaxuan Wang, Qiang Ren, Fei Dai
openaire   +1 more source

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