The phase velocity error and stability condition of the three-dimensional nonstandard FDTD method

IEEE Transactions on Magnetics

Volumn 38, Issue 2 I, 2002, Pages 661-664

  Kashiwa, T ^a,b   Kudo, H ^b   Sendo, Y ^b   Ohtani, T ^c   Kanai, Y ^a,d  

^a IEEE   (Japan)

^b KITAMI INSTITUTE OF TECHNOLOGY   (Japan)

^c MITSUBISHI HEAVY INDUSTRIES LTD   (Japan)

^d NIIGATA INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

FDTD method; Nonstandard FDTD method; Numerical dispersion; Phase velocity; Stability condition

Indexed keywords

ANISOTROPY; DISPERSION (WAVES); ERROR ANALYSIS; FINITE DIFFERENCE METHOD; STABILITY CRITERIA; TIME DOMAIN ANALYSIS;

PHASE VELOCITY;

ELECTROMAGNETIC WAVES;

EID: 0036493381     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.996172     Document Type: Article

References (19)

1. A high-accuracy FDTD algorithm to solve microwave propagation and scattering problems on a coarse grid
2. A high-accuracy realization of the Yee algorithm using nonstandard finite differences
3. A higher-order FDTD technique for the implementation of enhanced dispersionless perfectly matched layers combined with efficient absorbing boundary conditions
4. Fully nonorthogonal higher-order FDTD schemes for the systematic development of 3-D PML's in general curvilinear coordinates
5. Numerical dispersion and stability condition of the nonstandard FDTD method
6. Scattering analysis of large-scale cavities using the nonstandard FDTD method
7. Numerical dispersion and stability condition of the three dimensional nonstandard FDTD method
8. On the duality of electric fields and magnetic fields in the non-standard FDTD method
9. Reducing the numerical dispersion in the FDTD analysis by modifying the speed of light
10. Reducing the numerical dispersion in the FDTD analysis by modifying anisotropically the speed of light
11. Reduction of numerical dispersion in FDTD method through artificial anisotropy
12. The nonstandard FDTD method and its application to scattering analysis of large-scale cavities
13. Numerical dispersion and stability condition of the nonstandard FDTD method
14. Scattering analysis of large-scale cavities using the nonstandard FDTD method
15. Numerical dispersion and stability condition of the three dimensional nonstandard FDTD method
16. Reducing the numerical dispersion in the FDTD analysis by modifying the speed of light
17. Reducing the numerical dispersion in the FDTD analysis by modifying anisotropically the speed of light