Numerical dispersion analysis of the unconditionally stable 3-D ADI-FDTD method

IEEE Transactions on Microwave Theory and Techniques

Volumn 49, Issue 5, 2001, Pages 1006-1009

  Zheng, F ^a   Chen, Z ^a  

^a DALHOUSIE UNIVERSITY   (Canada)

Author keywords

CFL stability conditions; Numerical dispersion; Unconditionally stable FDTD

Indexed keywords

ALTERNATING DIRECTION IMPLICIT METHODS; NUMERICAL DISPERSION;

COMPUTER SIMULATION; ELECTROMAGNETIC DISPERSION; FINITE DIFFERENCE METHOD; GEOMETRY; MATHEMATICAL MODELS; THREE DIMENSIONAL; TIME DOMAIN ANALYSIS;

ELECTROMAGNETIC WAVE PROPAGATION;

EID: 0034989883     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/22.920165     Document Type: Article

References (7)

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4. Michell and Griffith, The Finite Difference Method in Practical Differential Equations. New York: Wiley, 1980.
5. T. Namiki and K. Ito, "A new FDTD algorithm free from the CFL condition restraint for a 2D-TE wave," in IEEE AP-S Symp. Dig., Orlando, FL, July 1999, pp. 192-195.
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7. -, "Toward the development of a three-dimensional unconditionally stable finite-difference time-domain method," IEEE Trans. Microwave Theory Tech., vol. 48, pp. 1050-1058, Sept. 2000.