Results 51 to 60 of about 744 (154)

Efficient parallel LOD-FDTD method for Debye-dispersive media [PDF]

open access: yes, 2014
The locally one-dimensional finite-difference time-domain (LOD-FDTD) method is a promising implicit technique for solving Maxwell’s equations in numerical electromagnetics.
Costen, Fumie   +5 more
core   +3 more sources

Efficient excitation of waveguides in Crank-Nicolson FDTD [PDF]

open access: yes, 2010
In this paper, we present a procedure to calculate the discrete modes propagated with Crank-Nicolson FDTD in metallic waveguides. This procedure enables the correct excitation of this kind of waveguides at any resolution.
Costen, Fumie   +4 more
core   +4 more sources

Stable coupling of the Yee scheme with a linear current model [PDF]

open access: yes, 2015
This work analyzes the stability of the Yee scheme for non stationary Maxwell's equations coupled with a linear current model. We show that the usual procedure may yield unstable scheme for physical situations that correspond to strongly magnetized ...
Campos Pinto, Martin   +3 more
core   +1 more source

Estudo da precisão do método ADI-FDTD na simulação da propagação de ondas guiadas [PDF]

open access: yes, 2002
Orientador : Wilson Arnaldo Artuzi JúniorDissertação (mestrado) - Universidade Federal do Paraná, Setor de Tecnologia, Programa de Pós-Graduação em Engenharia - PIPEResumo: O tópico principal deste trabalho é o estudo da precisão do método ADI-FDTD na ...
Nakahata, Mateus Teruyuki
core  

Modified Splitting FDTD Methods for Two-Dimensional Maxwell’s Equations [PDF]

open access: yes, 2017
In this paper, we develop a new method to reduce the error in the splitting finite-difference method of Maxwell’s equations. By this method two modified splitting FDTD methods (MS-FDTDI, MS-FDTDII) for the two-dimensional Maxwell equations are proposed ...
Liping Gao, Shouhui Zhai
core   +2 more sources

An investigation of alternating-direction implicit finite-difference time-domain (ADI-FDTD) method in numerical electromagnetics [PDF]

open access: yes, 2003
In this thesis, the alternating-direction implicit method (ADI) is investigated in conjunction with the finite difference time-domain method (FDTD) to allow crossing of the Courant-Friedrich-Levy (CFL) stability criterion while maintaining stability in ...
Ow, Say Cheoh
core   +1 more source

A Leapfrog alternating-direction hybrid implicit-explicit FDTD method [PDF]

open access: yes, 2017
P
De Zutter, Daniël   +2 more
core   +2 more sources

Analysis of Electromagnetic Field Radiation from a Rectangular Cavity-Backed Slot Antenna Using ADI-FDTD Method [PDF]

open access: yes, 2012
In this paper, a rectangular Cavity Backed Slot Antenna (CBSA) Model excited by a probe is investigated. The analysis is carried out using the Alternating Direction Implicit - Finite Difference Time Domain (ADI-FDTD) Method which is applied to ...
K’Onditi, Dominic B.O.   +3 more
core   +1 more source

Signal Integrity Analysis of Modified Coplanar Waveguide Structure Using ADI-FDTD Method [PDF]

open access: yes, 2011
Very Large Scale Integration (VLSI) technology shrinks to Deep Sub Micron (DSM) geometries, interconnect is becoming a limiting factor in determining circuit performance.
Rajeswari, P., Raju, S.
core   +1 more source

The ADI-FDTD Method for High Accuracy Electrophysics Applications [PDF]

open access: yes, 2006
The Finite-Difference Time-Domain (FDTD) is a dependable method to simulate a wide range of problems from acoustics, to electromagnetics, and to photonics, amongst others.
Haeri Kermani, Mohammad
core  

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