@inproceedings{189ce642bad24ec3b2ebe85addf3f917,
title = "3-D higher-order ADI-FDTD method",
abstract = "In this paper, attention was focused on the 3-D higher-order alternating-direction implicit finite-difference time-domain (ADI-FDTD) method using the higher-order spatial difference. Firstly, the numerical formulation is presented. Secondly, the numerical dispersion relation is obtained analytically. And then the numerical dispersion is investigated as a function of the mesh resolution and the time step. Finally, three kinds of cavity problems are simulated as numerical examples. It is found that the higher-order ADI-FDTD method is more accurate than the conventional ADI-FDTD method. In addition, the proposed method does not encounter stable problem.",
keywords = "ADI-FDTD method, Higher-order, Numerical dispersion",
author = "Yan Zhang and L{\"u}, \{Shan Wei\} and Jun Zhang and Xue, \{Ming Hua\}",
year = "2007",
doi = "10.1109/APMC.2007.4554548",
language = "英语",
isbn = "1424407494",
series = "Asia-Pacific Microwave Conference Proceedings, APMC",
booktitle = "2007 Asia-Pacific Microwave Conference, APMC",
note = "Asia-Pacific Microwave Conference, APMC 2007 ; Conference date: 11-12-2007 Through 14-12-2007",
}