Reduced-order models in FDTD

被引：29

作者：

Kulas, L ^{[1
]}

Mrozowski, M ^{[1
]}

机构：

[1] Gdansk Tech Univ, WETI Dept, PL-80952 Gdansk, Poland

来源：

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2001年 / 11卷 / 10期

关键词：

finite-difference time-domain method; reduced-order model;

D O I：

10.1109/7260.959317

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：

This letter describes a new hybrid technique for enhancing the efficiency of the finite difference time domain method (FDTD) by incorporation with in Yee's mesh a macromodel generated by an order reduction algorithm applied to the finite difference frequency domain (FDFD) wave equation defined on a higher resolution grid. This approach increases the accuracy of the calculations and reduces the overall simulation time.

引用

页码：422 / 424

页数：3

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