Results 61 to 70 of about 744 (154)

An Improved 3D Complex-Envelope Four-Stage ADI-FDTD Using The Fundamental Scheme [PDF]

open access: yes, 2019
Three corresponding reference methods are developed. The CE explicit FDTD method is used to solve the problem with a point source and perfect electric conductor (PEC) boundaries.
Liu, Qi
core   +1 more source

A Space-Time Discontinuous Galerkin Trefftz Method for time dependent Maxwell's equations

open access: yes, 2014
We consider the discretization of electromagnetic wave propagation problems by a discontinuous Galerkin Method based on Trefftz polynomials. This method fits into an abstract framework for space-time discontinuous Galerkin methods for which we can prove ...
Egger, Herbert   +3 more
core  

Numerical simulation of nanopulse penetration of biological matter using the ADI-FDTD method [PDF]

open access: yes, 2012
Nanopulses are ultra-wide-band (UWB) electromagnetic pulses with pulse duration of only a few nanoseconds and electric field amplitudes greater than 105 V/m.
Zhu, Fei
core   +1 more source

Des fils obliques pour une modélisation conforme et sans maillage des câbles dans la méthode FDTD. Bilan et extensions

open access: yes, 2014
International audienceLe formalisme des fils obliques au sein de la méthode FDTD est maintenant appliqué dans différentes situations de calcul des interactions ondes – structures impliquant les bâtiments, le transport et les structures enterrées.
Guiffaut, Christophe, Reineix, Alain
core   +1 more source

A CN-FDTD Scheme and Its Application to VLSI Interconnects/Substrate Modeling [PDF]

open access: yes, 2004
In this paper, a two-dimensional (2D) Crank-Nicholason (CN) finite difference time domain (FDTD) method is proposed for VLSI interconnect/substrate characterization.
Chen, Ji   +4 more
core   +1 more source

Numerical modelling of photonic crystal based switching devices [PDF]

open access: yes, 2012
In the last few years research has identified Photonic Crystals (PhCs) as promising material that exhibits strong capability of controlling light propagation in a manner not previously possible with conventional optical devices.
Selim, Ramsey
core   +1 more source

Extended ADI‐FDTD for anisotropic magnetised graphene sheets

open access: yesElectronics Letters, 2019
The unconditionally stable alternating‐direction‐implicit finite‐difference time‐domain (ADI‐FDTD) method is extended for modelling anisotropic magnetised graphene sheets. In contrast to the conventional method for isotropic media, two additional sub‐stepping calculations are applied to incorporate anisotropic medium properties.
Jian‐Yun Gao   +2 more
openaire   +1 more source

Design and Numerical Analysis of a Graphene-Coated SPR Biosensor for Rapid Detection of the Novel Coronavirus. [PDF]

open access: yesSensors (Basel), 2021
Akib TBA   +7 more
europepmc   +1 more source

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