Finite Difference Time Domain Technique
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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A Study of Time-Domain and Frequency- Domain Techniques in Electromagnetics
... Finite difference time domain technique involves approximating ...by finite difference equations which are often discretized at spatial and time intervals [10], ...
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A review of acoustic fdtd simulation technique and its application to underground cavity detection
... Finite Difference Time Domain technique for solving acoustic wave problems is one of the fastest growing branches of simulation method for the underground detection ...
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A NON-OVERLAPPED PRINTED MONOPOLE ANTENNA FOR UWB APPLICATIONS
... optimization technique is employed to optimize the proposed ...the finite-difference time- domain (FDTD) as the full-wave analysis ...
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Development of an electromagnetic numerical solver based on the finite difference time domain (fdtd) technique for research and teaching purposes
... 3D-FDTD domain and the code was developed using C++ programming ...Sine-Gaussian technique is used to excite field signal in the 1D-FDTD simulation domain and the simulation have been carried out to ...
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A Novel Domain Decomposition Finite Difference Time Domain Scheme Including Multiple Reflections
... Abstract—In this paper,we present a new domain decomposition technique which considers the effect of multiple reflections between the subdomains. This method has the ability to simulate accurately large ...
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B 2-Spline Interpolation Technique for Overset Grid Generation and Finite-Difference Time-Domain Method
... Interpolation has attracted significant interest of researchers due to its potential utility and effectiveness in computer graphics, digital photography, multimedia, geology, agriculture and medical image processing ...
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Finite-Difference Time-Domain Analysis of Periodic Anisotropic Media
... computation time and memory limit ...causes time-delay or -advance which makes the periodic boundary con- dition complex to solve in the time ...transformation technique, referred to as the ...
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Comparison of a finite difference and a mixed finite element formulation of the uniaxial perfectly matched layer
... the finite difference method or the finite element method, is dependent on the particular ab- sorbing boundary condition used to truncate the computational ...(PML) technique for the ...
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Finite-Difference Frequency-Domain Analysis of Linear Arrays of Dielectric Cylinders with the Adaptive Basis Functions/Diagonal Moment Matrix Technique
... ABF/DMM technique is given for finite periodic linear arrays of inhomogeneous dielectric ...computational time is largely ...computational domain in some cases, such as simulating flat ...
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Shift-Operator Finite Difference Time Domain Analysis of Chiral Medium
... Abstract—Shift-Operator Finite difference Time Domain (SO- FDTD) method is introduced as a new efficient technique for simulating electromagnetic wave interaction with chiral ...to ...
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Design and Optimization of Compact Balanced Antipodal Vivaldi Antenna
... In this paper, the design and optimization of a compact directive balanced antipodal Vivaldi antenna using the conformal finite difference time domain (CFDTD) technique [7, 8] with ...
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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
... 3 Today, with the existence of computer in doing works, there are some better technique and method that can be used to perform evaluation, analyzing and designing analysis. For the analysis that involves too many ...
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A finite difference time domain model of an eddy current based measurement system
... computational technique. The finite differ- ence time domain (FDTD) technique appeared to be most suitable for this ...in time, wave propagation can be investigated as well as statical ...
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PubMedCentral-PMC5741097.pdf
... Time domain finite difference simulations are used extensively to simulate wave ...discrete domain with a grid spacing that is typically on the order of a tenth of a ...custom ...
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Improvement of Computational Performance of Implicit Finite Difference Time Domain Method
... multiplication technique in order to improve the overall ...1200 time steps with CFLN = 1 using Intel Fortran Compiler on AMD Athlon 64 X2 4200+ Dual Core Processor, the performance of matrix- vector ...
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A Half Hollow Cylindrical Antenna (HHCA) Analysis Using the CFDTD Algorithm
... the Finite Difference Time Domain (FDTD) method has been widely used to simulate the electromagnetic scattering and radiation problems [8, ...FDTD technique developed by Dey and Mittra ...
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Waveguide Simulation Using the High-Order Symplectic Finite-Difference Time-Domain Scheme
... symplectic finite-difference time-domain scheme is applied to modeling and simulation of waveguide ...extraction technique is ...symplectic finite-difference ...
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Modeling and Analysis of Printed Antenna Using Finite Difference Time Domain Algorithm
... Finite-difference time-domain (FDTD) is a popular computational electrodynamics modeling ...a time-domain method, solutions can cover a wide frequency range with a single ...
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Analysis on Research and Education for Electromagnetic-Applied Subjects with Finite Difference Time Domain Theory
... Finite-Difference Time-Domain (FDTD) method is a recognized practice for the investigation of quantum devices in semiconductor technology for research purposes ...the technique offers ...
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