Envelope ADI-FDTD method and its application in three-dimensional nonuniform meshes

Shu H. Sun*, T.m. Choi

*此作品的通信作者

研究成果: Article同行評審

5 引文 斯高帕斯(Scopus)

摘要

The envelope alternating-direction-implicit finite difference time domain (ADI-FDTD) method in 3-D nonuniform meshes was proposed and studied. The phase velocity error for the envelope ADI-FDTD and ADI-FDTD methods in uniform and nonuniform meshes and different temporal increments were studied. A cavity problem was studied using the envelope ADI-FDTD and ADI-FDTD methods in graded meshes and the conventional FDTD method in a uniform mesh. The simulation results show that the envelope ADI-FDTD performs better than the ADI-FDTD in numerical accuracy.

原文English
頁(從 - 到)253-255
頁數3
期刊IEEE Microwave and Wireless Components Letters
17
發行號4
DOIs
出版狀態Published - 1 四月 2007

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