Detail publikace

FDTD Analysis of a Nonlinear Transmission Line

KŘÍŽ, T. DĚDKOVÁ, J.

Originální název

FDTD Analysis of a Nonlinear Transmission Line

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The paper describes a new effective approach to simulation of voltage and current distributions along the nonlinear transmission line. Numerical results of the transmission line simulations based on Finite Difference Time Domain (FDTD) method are presented. There are several possibilities how to simulate the voltage and current distributions along the single or multiconductor linear transmission line. The aim of our investigation was to find an effective algorithm for numerical simulation of the current and voltage wave propagation on nonlinear transmission lines. The best solution was obtained by using so-called leapfrog method, when the spatial and temporal derivatives were replaced by the combination of both central and forward differences. This modification of FDTD was discussed and it was applied first to the numerical simulation of electromagnetic wave propagations in a free space. The new algorithm based on FDTD was programmed in MATLAB language. Some illustrative examples are solved and obtained numerical results are presented.

Klíčová slova

FDTD, magnetic field, Nonlinear Transmission Line

Autoři

KŘÍŽ, T.; DĚDKOVÁ, J.

Rok RIV

2009

Vydáno

23. 3. 2009

Nakladatel

The Electromagnetic Academy

Místo

Cambridge

ISBN

978-1-934142-08-0

Kniha

Progress in Elekctromagnetic Research Symposium

ISSN

1559-9450

Periodikum

Progress In Electromagnetics

Stát

Spojené státy americké

Strany od

283

Strany do

286

Strany počet

4

BibTex

@inproceedings{BUT31440,
  author="Tomáš {Kříž} and Jarmila {Dědková}",
  title="FDTD Analysis of a Nonlinear Transmission Line",
  booktitle="Progress in Elekctromagnetic Research Symposium",
  year="2009",
  journal="Progress In Electromagnetics",
  pages="283--286",
  publisher="The Electromagnetic Academy",
  address="Cambridge",
  isbn="978-1-934142-08-0",
  issn="1559-9450"
}