Performance Limits for Low Order Absorbing Boundary Conditions in Waveguides in Time Domain Analysis

被引：0

作者：

Wiktor, Michal ^{[1
]}

Kadlec, Petr ^{[2
]}

Raida, Zbynek ^{[2
]}

机构：

[1] Med Univ Gdanska, Dept Informat & Stat, Curie Sklodowskiej 3a, PL-80952 Gdansk, Poland

[2] Brno Univ Technol, Dept Radio Elect, Brno 61200, Czech Republic

来源：

PROCEEDINGS OF THE 22ND INTERNATIONAL CONFERENCE - RADIOELEKTRONIKA 2012 | 2012年

关键词：

Time domain analysis; absorbing boundary conditions; digital filter ABC; optimization;

D O I：

暂无

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 design of digital filters for terminating computational area for time domain analysis is described. Coefficients of a digital filter acting as absorbing boundary conditions (ABC) are found by means of two-objective optimization. The limits of two-pole two-zero filter application for a waveguide termination are discussed.

引用

页码：41 / 44

页数：4

共 7 条

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