A study of numerical reflections caused by FDTD mesh refinements in 1D and 2D

15th International Conference on Microwaves, Radar and Wireless Communications, MIKON - 2004

Volumn 2, Issue , 2004, Pages 626-629

  Celuch Marcysiak, Małgorzata ^a   Rudnicki, Janusz ^a  

^a Instytut Radioelektroniki   (Poland)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL DOMAINS; MESH REFINEMENTS; NUMERICAL DISPERSION; SUBGRIDDED MESHES;

ALGORITHMS; COMPUTATIONAL METHODS; INTERFACES (MATERIALS); INTERPOLATION; MICROWAVES; TIME DOMAIN ANALYSIS;

FINITE DIFFERENCE METHOD;

EID: 11244351629     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. M.Okoniewski, E.Okoniewska, M.A.Stuchly, "Three-dimensional subgridding algorithm for FDTD", IEEE Trans.Antennas Propag., vol.45, No.3, March 1997, pp.422-428.
2. rd European Microwave Conf. Proc., Munich, Germany, October 2003, pp.347-350.
3. S.Wang, F.L.Teixeira, R.Lee, J.-F.Lee, "Optimization of subgridding schemes for FDTD", Microwave and Wireless Components Lett., vol.12, No.6, June 2002, pp.223-225.
4. M.Celuch-Marcysiak, "Evaluation and enhancement of supraconvergence effects on nonuniform and conformal FDTD meshes", 2001 IEEE MTT-S 1MS Dig., Phoenix, May 2001, pp.745-748
5. M.Celuch-Marcysiak, W.K.Gwarek, "On the nature of solutions produced by finite difference schemes in time domain", Int.J.Numer.Model., vol.12, No.1/2, pp.23-40, Jan.-April 1999.
6. M.Celuch-Marcysiak, W.K.Gwarek, "Wide-band S-parameter extraction from FD-TD simulations for propagating and evanescent modes in inhomogeneous guides", IEEE Trans. Microwave Theory Tech., vol.51, No.8, Aug.2003, pp.1920-1928.