## Abstract Current implementations of the Mur 1st‐order absorbing boundary condition (Mur1) in the alternating‐direction implicit finite‐difference time‐domain (ADI‐FDTD) method treat the intermediate (half‐step) variables as electromagnetic field quantities that are an approximate solution to Max
Twofold Mur's first-order ABC in the FDTD method
✍ Scribed by Mao, J.-F.
- Book ID
- 114553190
- Publisher
- IEEE
- Year
- 1998
- Tongue
- English
- Weight
- 97 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0018-9480
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
This paper presents the application of the nonuniform orthogonal mesh FDTD method combined with Mur's second-order ABC to structures that ha¨e symmetrical planes. Particularly, it is re¨ealed that, in order to combine Mur's second-order ABC with a symmetrical plane, an alternate form of Mur's second
## Abstract We propose a new adaptive alternating‐direction implicit finite‐difference time‐domain (ADI‐FDTD) to reduce the anisotropy in the numerical phase velocities. The proposed form has two anisotropic parameters on the first order terms of the time step and one parameter on the second order