A new subgridding method for the finite-difference time-domain (FDTD) algorithm
β Scribed by Wenhua Yu; Raj Mittra
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 133 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
β¦ Synopsis
modeling of electromagnetic wave scattering and radar cross Ε½ . section, Proc IEEE 77 1989 , 682α699. 3. X. Zhang and K.K. Mei, Time-domain finite difference approach to the calculation of the frequency-dependent characteristics of microstrip discontinuities, IEEE Trans Microwave Theory Tech Ε½ . 36 1988 , 1775α1787. 4. E.A. Navarro, N.T. Sangary, and J. Litva, Some considerations on the accuracy of the non uniform FDTD method and its application to waveguide analysis when combined with the perfect matched layer technique, IEEE Trans Microwave Theory Tech Ε½ .
π SIMILAR VOLUMES
Scattering parameters of microstrip ring resonators with ) and without slits that are either edge or side coupled to the feedlines are simulated by the FDTD method. The strip conductors on the de¨ice can either be infinitely thin or finite in thickness. The simulations predict the occurrence of reso
In this article we present a highly efficient, one-dimen-( ) sional finite-differenceαtime-domain 1D FDTD algorithm, based on the concept of transΒ¨erse resonance and symmetry of the electromagnetic fields of the structures, for analyzing axisymmetric cylindrical waΒ¨eguides. The algorithm is Β¨alidate
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attractive alternative to MPAs at millimeter-wave frequencies, and they could have considerable application in EHF communication systems.