Title :
JEC-FDTD for 2-D conducting cylinder coated by anisotropic magnetized plasma
Author :
Xu, Lijun ; Yuan, Naichang
Author_Institution :
Inst. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China
Abstract :
The JE convolution finite-difference-time-domain (JEC-FDTD) method is extended to the anisotropic magnetized plasma which incorporates both anisotropy and frequency dispersion at the same time, enabling the transient solution of the electromagnetic wave propagation in anisotropic magnetized plasmas. Two-dimensional JEC-FDTD formulations for magnetized plasma are derived. The back scattering radar cross section (RCS) of a perfectly conducting cylinder coated by a layer of magnetized plasmas is calculated.
Keywords :
anisotropic media; backscatter; conducting bodies; finite difference time-domain analysis; plasma electromagnetic wave propagation; radar cross-sections; 2D conducting cylinder; JE convolution finite-difference-time-domain method; JEC-FDTD; anisotropic magnetized plasma; back scattering; electromagnetic wave propagation; frequency dispersion; radar cross section; Anisotropic magnetoresistance; Convolution; Electromagnetic propagation; Electromagnetic scattering; Electromagnetic transients; Finite difference methods; Frequency; Magnetic anisotropy; Perpendicular magnetic anisotropy; Plasma waves; Finite-difference-time-domain (FDTD); magnetized plasma; radar cross section (RCS);
Journal_Title :
Microwave and Wireless Components Letters, IEEE
DOI :
10.1109/LMWC.2005.859970
