Image technique for multiresolution time-domain using nonsymmetric basis functions

被引：3

作者：

Kovvali, N ^{[1
]}

Lin, WB ^{[1
]}

Carin, L ^{[1
]}

机构：

[1] Duke Univ, Dept Elect & Comp Engn, Durham, NC 27708 USA

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2005年 / 47卷 / 01期

关键词：

image technique; PEC boundary conditions; MRTD; non-symmetric basis functions; interpolation property;

D O I：

10.1002/mop.21076

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The image technique is required in order to model perfect-electric-conductor and perfect-magnetic-conductor boundary conditions using the multiresolution time-domain (MRTD) method. The strategy of directly imposing the image principle on the field-expansion coefficients is valid only if the basis functions of the multiresolution analysis are symmetric or satisfy the interpolation property. Here we address the rigorous incorporation of the image principle into the framework ofthe multiresolution time-domain using nonsymmetric basis functions which do not satisfy the interpolation property. (c) 2005 Wiley Periodicals, Inc.

引用

页码：44 / 47

页数：4

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