Art

J-GLOBAL ID：201602272249188780   Reference number：16A1276559

A Simple Approximation Formula for Numerical Dispersion Error in 2-D and 3-D FDTD Method

2Dおよび3D FDTD法における数値分散誤差に対する簡単な近似公式

Author (3)： SONODA Jun (Department of Intelligent and Electronic Systems, National Institute of Technology, Sendai College) ,  KAINO Keimei (Department of Information Systems, National Institute of Technology, Sendai College) ,  SATO Motoyuki (Center for Northeast Asian Studies, Tohoku University)
Material： IEICE Transactions on Electronics (Web)  (IEICE Trans Electron (Web))
Volume： E99.C  Issue： 7  Page： 793-796 (J-STAGE)  Publication year： 2016 
JST Material Number： U0468A  ISSN： 1745-1353  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： two dimension ,  three dimension ,  *finite difference time domain method ,  variance ,  *error(measure) ,  *approximate expression ,  *dispersion relation ,  large scale ,  *electromagnetic wave propagation ,  *electromagnetic wave scattering ,  Taylor expansion ,  truncation ,  distance ,  limit
Semi thesaurus term： numerical dispersion ,  numerical error ,  large sale analysis ,  *analysis of electromagnetic scattering ,  propagation distance ,  自由空間伝搬

Author keywords (5)： FDTD method ,  numerical dispersion error ,  simple formula ,  dispersion relation equation ,  large scale analysis

JST classification (1)： Electromagnetism in general  (BD01020N)

Reference (12)：

• [1] K.S. Yee, “Numerical solution of initial boundary value problems involving Maxwell's equations in isotropic media,” IEEE Trans. Antennas Propag., vol.14, no.3, pp.302-307, May 1966.
• [2] A. Taflove, Computational Electrodynamics: The Finite-Difference Time-Domain Method, Artech House, Norwood, 1995.
• [3] P.G. Petropoulos, “Phase error control for FD-TD methods of second and fourth order accuracy,” IEEE Trans. Antennas Propag., vol.42, no.6, pp.859-862, June 1994.
• [4] M.F. Hadi and M. Piket-May, “A modified FDTD (2, 4) scheme for modeling electrically large structures with high-phase accuracy,” IEEE Trans. Antennas Propag., vol.45, no.2, pp.254-264, Feb. 1997.
• [5] K.L. Shlager and J.B. Schneider, “Comparison of the dispersion properties of several low-dispersion finite-difference time-domain algorithms,” IEEE Trans. Antennas Propag., vol.51, no.3, pp.642-653, March 2003.

Terms in the title (6)： 2D ,  3D ,  FDTD法 ,  数値分散 ,  誤差 ,  近似公式