Delay Extracted Stable Rational Approximations for Tabulated Networks With Periodic Reflections

被引：7

作者：

Charest, Andrew ^{[1
]}

Nakhla, Michel ^{[1
]}

Achar, Ram ^{[1
]}

机构：

[1] Carleton Univ, Dept Elect, Ottawa, ON K1S 5B6, Canada

来源：

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2009年 / 19卷 / 12期

关键词：

Delay differential equations; macromodeling; measurements; tabulated data; time-delay systems; PASSIVITY VERIFICATION; ENFORCEMENT;

D O I：

10.1109/LMWC.2009.2033493

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 presents an efficient and stable macromodeling formulation for electrically long high-speed modules characterized by tabulated data. The resulting system of delay differential equations contains a reduced number of delayed rational terms for networks with dominant periodic reflections leading to faster transient simulations. A method is also presented for macromodel stability verification and enforcement.

引用

页码：768 / 770

页数：3

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