A two-dimensional finite element formulation of the perfectly matched layer

被引：17

作者：

Polycarpou, AC

Lyons, MR

Balanis, CA

机构：

[1] Department of Electrical Engineering, Telecommunications Research Center, Arizona State University, Tempe

来源：

IEEE MICROWAVE AND GUIDED WAVE LETTERS | 1996年 / 6卷 / 09期

关键词：

D O I：

10.1109/75.535838

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：

A perfectly matched layer (PML) is implemented using the finite element method (FEM) to successfully terminate the output port of a parallel-plate waveguide operating over a wide range of frequencies. The PML layer is modeled as a nonphysical anisotropic lossy material backed with. Numerical results showing the reflection coefficient as a function of frequency, for both TEM and TM(1) propagation modes, demonstrate the effectiveness and accuracy of the PML concept as applied in the context of the FEM.

引用

页码：338 / 340

页数：3

共 7 条

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