Referenced Items are not available for this document.
The numerical dispersion of the finite-difference time-domain methods can be lowered by using the complex space stencils. Properly adjusting the coefficients of the space stencils results in a further dispersion reduction. However, it is not trivial to determine the optimal values of the coefficients. This paper uses the least square method to optimize various finite-difference stencils. The method is validated by the numerical analysis
Published in:
Antennas and Wireless Propagation Letters, IEEE
(Volume:5
,
Issue:
1
)
Date of Publication: Dec. 2006
- Page(s):
- 450 - 453
- ISSN :
- 1536-1225
- INSPEC Accession Number:
- 9151325
- Digital Object Identifier :
- 10.1109/LAWP.2006.885012
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 30 October 2006
- Issue Date :
- Dec. 2006
- Sponsored by :
- IEEE Antennas and Propagation Society
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