A New FDTD Scheme Analysis of the Characteristics of the Magnetic-Anisotropic EBG Structure

TitleA New FDTD Scheme Analysis of the Characteristics of the Magnetic-Anisotropic EBG Structure
Publication TypeJournal Article
Year of Publication2005
AuthorsBao, XL, Li, ZF, Sun, XW
Journal TitleInternational Journal of RF and Microwave Computed-Aided Engineering
Volume15
Issue3
Pagination317-324
Journal Date05/2005
Abstract

In this article, the new grid finite-difference time-domain (NG-FDTD) method is applied to calculate the dispersion curves of electromagnetic band-gap structures, and the dispersion characteristics of three magnetic-anisotropic medium EBG structure are obtained using the NG-FDTD method. According to these results, we can conclude that the EBG structure of a magnetic-anisotropic medium, in which the permeability of nondiagonal elements is real, has a much larger band-stop than that of isotropic EBG. Other magnetic-anisotropic EBG structures can also increase the first band-stop.

URLhttp://www3.interscience.wiley.com/cgi-bin/fulltext/110429938/PDFSTART
DOI10.1002/mmce.v15:3
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