AN ALTERNATE FORM OF THE MUR 2ND-ORDER ABSORBING BOUNDARY-CONDITION

被引：4

作者：

RAHHALARABI, A

MITTRA, R

机构：

[1] Electromagnetic Communication Laboratory, Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 1995年 / 9卷 / 06期

关键词：

ABSORBING BOUNDARY CONDITION; FINITE-DIFFERENCE-TIME-DOMAIN METHOD; NUMERICAL METHOD;

D O I：

10.1002/mop.4650090612

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 Mur absorbing boundary conditions (ABCs) are used very widely for the truncation of the finite-difference mesh. The purpose of this note is to present an alternate form of the second-order Mur absorbing boundary condition. It has a more compact form and can be viewed as a special case of the second-order dispersive boundary condition. This compact form is not only simple to implement, but also requires less computational time. (C) 1995 John Wiley and Sons, Inc.

引用

页码：336 / 338

页数：3