finite-difference time-domain (FDTD) method
Simulation and Numerical Modeling of a Rectangular Patch Antenna Using Finite Difference Time Domain (FDTD) Method
... the finite difference time domain (FDTD) method has been widely used as a tool for solving complex electromagnetic ...For FDTD, Maxwell's equations are discretized in ...
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Investigation of Wave Propagation in Different Dielectric Media by Using Finite Difference Time Domain (FDTD) Method
... using Finite Difference Time Domain (FDTD) method has been ...methods Finite Difference Time Domain method is being used to study the ...
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Analytical Study Of Light And Liquid Crystals Reorientation In Anistropic Photonic Crystals Using One-Dimension Finite Difference Time Domain (FDTD) Method
... for FDTD is expensive and we need to derive mathematical equation and run the programming using Fotran90 and ...computing time is long and large memory capacity is needed for accumulating cell size from ...
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The finite difference time domain method for computational electromagnetics
... XFDTD can be run on multiple processor computers and it is able to have parallel computation. XFDTD requires Windows 2000/XP for 32-bit operating systems. It needs minimum 256 MB RAM. However, 512 MB (or more) RAM is ...
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Gain Enhancement of Reflector Based Impulse Radiating Antennas: an Innovative Approach
... the Finite Difference Time Domain (FDTD) method and the result obtained shows that IRAs with new dipole feed offers better gain than IRAs with conventional feed for respective ...
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Parallel FDTD Simulation Using Numa Acceleration Technique
... parallel finite-difference time-domain (FDTD) method on NUMA architecture ...parallel FDTD method with and without the NUMA acceleration ...of FDTD parallel ...
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Rigorous analysis of numerical methods: a comparative study
... of finite difference equations, thus showing the discretisation of space and time (Yee ...of time-varying media and also formed the basis of the Finite Difference Time ...
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Parallel FDTD Electromagnetic Simulation of Dispersive Plasmonic Nanostructures and Opal Photonic Crystals in the Optical Frequency Range
... The Finite-Difference Time-Domain (FDTD) method is the numerical technique we deal ...the FDTD method [2] and its successive enrichments, such as the pulsed ...
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Development Of Finite-Difference Time-Domain (FDTD) / Periodic Boundary Condition (PBC) Software For Modeling Microwave Absorber Material At X-Band Frequency
... the Finite Difference Time Domain (FDTD) method that used to solve Maxwell’s ...the FDTD carries the numerical calculation of the Maxwell’s equation in Cartesian ...
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Electromagnetic Bandgap Analysis of 1D Magnetized Ppc with Oblique Incidence
... the finite difference time domain (FDTD) method and transfer matrix method are used to analyze one dimensional (1D) plasma photonic crystal ...matrix method in ...
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Finite-Difference Time-Domain Methods for Electromagnetic Problems Involving Biological Bodies
... the Finite-Difference Time-Domain (FDTD) ...explicit FDTD scheme, these fine details dictate a small time-step due to the Courant-Friedrichs-Lewy (CFL) stability bound, ...
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Development Of Finite-Difference Time-Domain (FDTD)/ Periodic Boundary Condition (PBC) Software For Modeling Microwave Absorber Material At Ku Band Frequency
... of Finite-Difference Time- Domain (FDTD) method will be used to solve Maxwell’s equations of Cartesian coordinate to simulate radar absorbing ...develop Finite ...
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Mathematical Modeling of Single Phase Flow and Particulate Flow Subjected to Microwave Heating
... The finite difference time domain (FDTD) method developed by Yee [25] has been used to provide a full description of electromagnetic scattering and absorption and gives detailed ...
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Efficient Simulations of Periodic Structures with Oblique Incidence Using Direct Spectral FDTD Method
... of finite difference time domain (FDTD) and periodic boundary condition (PBC), called as the direct spectral FDTD method, has been investigated to study three-dimensional ...
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Hybrid Acoustic Modelling of Historic Spaces Using Blender
... platform. Finite Difference Time Domain and ray tracing methods are used, with the FDTD method constrained to low-frequencies enabling the simulation of wave characteristics at ...
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Improved Shift-Operator FDTD Method for Anisotropic Magnetized Cold Plasmas with Arbitrary Magnetic Field Declination
... transform FDTD (ZT-FDTD) method [5, 6], the piecewise- linear current density recursive convolution FDTD (PLCDRC-FDTD) method [7], the trapezoidal recursive convolution ...
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Stability and Dispersion Analysis for Three-Dimensional (3-D) Leapfrog Adi-FDTD Method
... implicit finite difference time domain (FDTD) methods such as alternate direction implicit (ADI) FDTD [1–5], split- step FDTD [6, 7] and locally one-dimensional (LOD) [8, ...
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Comparison of a finite difference and a mixed finite element formulation of the uniaxial perfectly matched layer
... mixed finite element method for the time domain discretization of the UPML to simu- late wave propagation in unbounded domains in two ...bilinear finite elements for the electric field ...
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Time-Domain Inverse Scattering of a Two-Dimensional Metallic Cylinder in Slab Medium Using Asynchronous Particle Swarm Optimization
... the time-domain inverse scattering prob- lems of two-dimensional metallic cylinder buried in slab ...the finite-difference time-domain (FDTD) is employed for the analysis ...
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Finite-Difference Time-Domain Simulation of Light Propagation in 2D Periodic and Quasi-Periodic Photonic Structures
... The finite-difference time-domain technique or FDTD-method is a widely used technique that numerically solves Maxwell’s equations with a high accuracy, entailing a considerable ...
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