@inproceedings{22c8de263bb0490aa9f3cc0dff4dcfc1,
title = "Numerical dispersion reduction scheme for arbitrary order FDTD method",
abstract = "In this paper, we present a new approach to reduce the numerical dispersion error of the arbitrary order finite-difference time-domain (FDTD) method in the desired high frequency region. By interpolation of numerical dispersion relation in one-dimensional (1D) and two-dimensional (2D) cases, the numerical disperion error can be significantly reduced for a specific bandwidth especially in the case of high frequency. Two numerical experiments are presented to validate the accuracy of the proposed method.",
keywords = "Finite-difference time-domain (FDTD) method, Interpolation, Numerical dispersion, Wave equation",
author = "Guangzhi Chen and Shunchuan Yang and Shuo Cui and Donglin Su",
note = "Publisher Copyright: {\textcopyright} 2019 Applied Computational Electromagnetics Society.; 2019 International Applied Computational Electromagnetics Society Symposium-China, ACES 2019 ; Conference date: 08-08-2019 Through 11-08-2019",
year = "2019",
month = aug,
doi = "10.23919/ACES48530.2019.9060675",
language = "英语",
series = "2019 International Applied Computational Electromagnetics Society Symposium-China, ACES 2019",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2019 International Applied Computational Electromagnetics Society Symposium-China, ACES 2019",
address = "美国",
}