hybrid IE/FDTD method
A Novel Field-Line-Circuit Hybrid Algorithm for Transient Responses Prediction of Transmission Lines Based on FDTD Method
... a hybrid method should be investigated in which the field, transmission line, and circuit numerical solvers are ...(TDIE) method, and inside cable guide potter was calculated by finite different time ...
11
A Hybrid Method for Electromagnetic Coupling Problems of Transmission Lines in Cavity Based on FDTD Method and Transmission Line Equation
... a hybrid FDTD and transmission line equations method for computing the transient responses of transmission lines in cavity excited by an incident ...our method. The FDTD method ...
9
Modeling and analysis of complex electromagnetic problems using FDTD subgridding in hybrid computational methods
... of FDTD algorithm to simulate and investigate the inhomogeneous, anisotropy media makes it very useful and effective technique thus ...the Method of Moments (MoM), and the time-domain differential ...
47
Hybrid FDTD/FETD Technique Using Parametric Quadratic Programming for Nonlinear Maxwell's Equations
... linear FDTD grids in the hybrid ...proposed method. In this nonlinear hybrid FETD/FDTD method, we adopt the conventional linear FDTD scheme with the leap-frog scheme on a ...
11
A hybrid method combining the FDTD and a time domain boundary-integral equation marching-on-in-time algorithm
... The FDTD-Method is a very efficient and accurate technique for solving bounded electromagnetic field ...the FDTD solution space, that means, by treating it within the FDTD ...the FDTD ...
6
Weakly Conditionally Stable and Unconditionally Stable FDTD Schemes for 3D Maxwell's Equations
... the hybrid implicit-explicit (HIE) FDTD method [19–27] has been developed ...this method, the CFL constraint is not removed totally, but being weaker than that of conventional FDTD ...
38
One-Step Leapfrog HIE-FDTD Method for Lossy Media
... one hybrid implicit-explicit FDTD (HIE-FDTD) method [7] and weakly conditionally stable FDTD (WCS-FDTD)method [8] were developed for modelling structures with fine grid in ...
6
Microstrip patch antenna design by using hybrid FEM FDTD computational techniques
... Hybridisation technique between the FEM and FDTD to design new compact microstrip antenna has been presented. Equivalent surface including a conducting surface was successfully implemented through the boundary ...
5
RCS Calculation Using Hybrid FDTD-NARX Technique
... In this work, we consider time tested FDTD method [8–11] as the base for RCS calculation. Inherently, the computational resources for FDTD depend on the number of generated cells. Among the available ...
12
A Hybrid Method for the Coupling Analysis of Multiconductor Transmission Lines Excited by Dipole Antenna
... equation, FDTD-SPICE method, and FDTD-TL ...domain method, and it is not suitable for the coupling analysis of transmission lines excited by ambient broadband ...The FDTD-SPICE ...
8
Analysis of Complex Electromagnetic Structures by Hybrid FDTD/WCIP Method
... The hybrid method combines the method of WCIP in the frequency domain to solve the homogeneous problem and the FDTD method to handle the inhomogeneous di- electric object ...
7
A Novel Four-Step Weakly Conditionally Stable HIE-FDTD Algorithm and Numerical Analysis
... stability FDTD algorithms have been presented ...stable FDTD (WCS-FDTD) method proposed by Chen and Wang [16], which is suitable for the simulation of electromagnetic field problems with fine ...
12
An Efficient Method to Reduce the Numerical Dispersion in the HIE FDTD Scheme
... the FDTD method, a three–dimensional (3-D) hybrid im- plicit-explicit finite-difference time-domain (HIE-FDTD) method has been developed recently ...this method, the CFL ...
7
Simulation of radiation performance for mobile antennas using a hybrid fem fdtd computational technique
... Hybridisation technique between the FEM and FDTD has been presented. Equivalent surface including a conducting surface was successfully implemented through the boundary that coupled the two methods. A reduced ...
5
Modeling 3D Wings Like Object Based On Finite-Different Time-Domain (FDTD) Method In Graphical User Interface For Radar Cross Section (RCS)
... method for scattered field formulation and will be integrated with the far zone plane wave source. This will reduce the simulation time. In addition, the FFT (Fast Fourier Transform) method also will be ...
24
Quantitative Estimation of Scattering Waves in Cylinder-Body Model for Body Area Networks: Comparison of Analyses with Unifrom Cylinder- and Slab-Body Models
... In this paper, when the human body is simplified to a lossy- dielectric infinite circular cylinder, specific cylinder waves generated by the cylindrical geometry are investigated quantitatively. The method of ...
26
Energy Identities of ADI FDTD Method with Periodic Structure
... In this section we solve a model problem by 2D-ADI-FDTD, and then test the analysis of the stability and ener- gy conservation in Section 3 by comparing the numerical solution with the exact solution of the model. ...
10
An accelerated hybrid TLM-IE method for the investigation of shielding effectiveness
... Shielding effectiveness (SE) is a measure for spurious radi- ation leaking out of metallic enclosures which contain elec- tronic circuitry and moreover it denotes the prevention from external radiation to penetrate into ...
6
Analysis of Dispersion Relation of Piecewise Linear Recursive Convolution FDTD Method for Space-Varying Plasma
... PLRC-FDTD method for space- varying plasma, in this paper, we introduce a equivalent method to analyze the dispersion relation of PLRC-FDTD method at a fixed angular frequency for all ...
11
GPU-Accelerated Fundamental Adi-FDTD with Complex Frequency Shifted Convolutional Perfectly Matched Layer
... (ADI- FDTD) method [1, 2] has been widely used due to its unconditionally stable feature where the time step size is unrestricted by the Courant- Friedrichs-Lewy (CFL) stability ...
16