DocumentCode
2142733
Title
PML implementation for WLP-FDTD in cylindrical coordinates
Author
Qin, Yin ; Bin, Chen ; Run, Xiong ; Xiaoshuan, Yang ; Bihua, Zhou
Author_Institution
Lab. of Electromagn., Nanjing Eng. Inst., Nanjing, China
fYear
2009
fDate
16-20 Sept. 2009
Firstpage
357
Lastpage
360
Abstract
In this paper, a perfectly matched layer (PML) implementation for an unconditionally stable finite-difference time-domain scheme based on weighted Laguerre polynomials(WLP-FDTD) in cylindrical coordinates is presented. A numerical example is introduced to validate the proposed formulations.
Keywords
computational electromagnetics; electromagnetic wave propagation; finite difference time-domain analysis; inhomogeneous media; polynomials; cylindrical coordinate; finite difference time domain analysis; perfectly matched layer implementation; weighted Laguerre polynomial; Difference equations; Finite difference methods; Geophysics computing; Hip; Integrated optics; Mathematical model; Optical fiber communication; Perfectly matched layers; Polynomials; Time domain analysis; Cylindrical coordinates; PML; unconditionally stable FDTD; weighted Laguerre polynomials(WLP);
fLanguage
English
Publisher
ieee
Conference_Titel
Environmental Electromagnetics, 2009. CEEM 2009. 5th Asia-Pacific Conference on
Conference_Location
Xian
Print_ISBN
978-1-4244-4344-4
Type
conf
DOI
10.1109/CEEM.2009.5303623
Filename
5303623
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