Title :
Anisotropic-medium PML for efficient Laguerre-based FDTD method
Author :
Duan, Y.T. ; Chen, Bing ; Chen, H.L. ; Yi, Yung
Author_Institution :
EMP Lab., PLA Univ. of Sci. & Technol., Nanjing, China
Abstract :
An anisotropic-medium perfectly matched layer (PML) for efficient Laguerre-based finite-difference time-domain (FDTD) method is presented. To verify the validity of the presented method, a numerical example of scattering from a two-dimensional rectangular conductor is given. Compared with Mur´s absorbing boundary condition, the presented PML shows better absorbing performance.
Keywords :
electromagnetic wave scattering; finite difference time-domain analysis; stochastic processes; Laguerre-based FDTD method; Mur absorbing boundary condition; anisotropic-medium PML; anisotropic-medium perfectly matched layer; finite-difference time-domain method; two-dimensional rectangular conductor;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2010.3135
