@inproceedings{ad0d6ca2aeb44b97aaebcb158eff4a54,
title = "A three-dimensional fourth-order ADI-FDTD method and its application in cavity problems",
abstract = "Attention was focused on the three-dimensional fourth-order alternating-direction implicit finite-difference time-domain (3-D 4 th-order ADI-FDTD) method using the 4th-order spatial difference and the 2nd-order temporal difference. Firstly, the numerical formulation of the 4th-order ADI-FDTD method is presented. Secondly, the numerical dispersion relation is derived analytically. Moreover, the numerical dispersion is investigated as a function of mesh resolution and time step. Finally, several numerical examples for cavity problems are simulated. And it is found that the proposed method is more accurate than the 2nd-order ADI-FDTD method.",
keywords = "4-order, ADI-FDTD method, Cavity, Numerical dispersion",
author = "Yan Zhang and Shanwei L{\"u} and Jun Zhang and Minghua Xue",
year = "2007",
doi = "10.1109/MAPE.2007.4393764",
language = "English",
isbn = "1424410444",
series = "IEEE 2007 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE",
publisher = "IEEE Computer Society",
pages = "868--871",
booktitle = "IEEE 2007 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE",
address = "United States",
note = "2007 IEEE International Symposium on Microwave, Antenna, Propagation, and EMC Technologies for Wireless Communications, MAPE 2007 ; Conference date: 14-08-2007 Through 17-08-2007",
}