FDTD analysis of magnetized plasma using an equivalent lumped circuit

• Autorzy: Moryc A. , Gwarek W.
• Języki publikacji: EN

Abstrakty

EN

The paper describes a new approach to electromagnetic analysis of magnetized plasma using finite difference time domain (FDTD) method. An equivalent lumped circuit describing an FDTD cell filled with plasma is developed and applied in the analysis. Such a method is proved more effective than previously reported methods. The new approach is verified on a canonical example of known analytical solution.

Słowa kluczowe

EN

FDTD; tensor permittivity; dispersive; anisotropic

• Wydawca: Instytut Łączności - Państwowy Instytut Badawczy
• Czasopismo: Journal of Telecommunications and Information Technology
• Rocznik: 2005
• Tom: nr 2
• Strony: 75--78
• Opis fizyczny: Bibliogr. 8 poz., il.

Twórcy

autor

Moryc A.

• Institute of Radioelectronics, Warsaw University of Technology, Nowowiejska st 15/19 00-665 Warsaw, Poland

autor

Gwarek W.

• Institute of Radioelectronics Warsaw University of Technology Nowowiejska st 15/19 00-665 Warsaw, Poland

Bibliografia

• [1] A. Taflove, Computational Electrodynamics. The FDTD Method. Artech House, 1995.
• [2] K. Kunz and R. Luebbers, The Finite Difference Time Domain Method for Electromagnetics. CRC Press, 1993, ch. 15.
• [3] J. L. Young and R. O. Nelson, “A summary and systematic analysis of FDTD algorithm for linearly dispersive media”, IEEE Anten. Propagat. Mag., vol. 43, no. 1, pp. 61–75, 2001.
• [4] R. J. Loubbers and F. Hunsberger, “A frequency-dependent finite-difference time-domain formulation for transient propagation in plasma”, IEEE Trans. Anten. Propagat., vol. 39, no. 1, 1991.
• [5] F. Hunsberger and R. Luebbers, “Finite-difference time-domain analysis of gyrotropic media. I: Magnetized plasma”, IEEE Trans. Anten. Propagat., vol. 40, no. 12, 1992.
• [6] T. Kashiwa and N. Yoshida, “Transient analysis of magnetized plasma in tree-dimencional space”, IEEE Trans. Anten. Propagat., vol. 36, no. 8, pp. 1096–1105, 1988.
• [7] W. Gwarek and A. Moryc, “An alternative approach to FDTD analysis of magnetized ferrites”, IEEE Microw. Wirel. Compon. Lett., vol. 40, pp. 331–333, 2004.
• [8] W. Gwarek, “Analysis od an arbitrarily-shaped planar circuit-a time-domain approach”, Trans. Microw. Theory Techn., vol. MTT-33, no. 10, 1985.