A new approach for closed-form transient analysis of multiconductor transmission lines

被引：16

作者：

Antonini, G ^{[1
]}

Ferri, G ^{[1
]}

机构：

[1] Univ Aquila, Dept Elect Engn, I-67040 Poggio Di Roio, AQ, Italy

来源：

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 2004年 / 46卷 / 04期

关键词：

interconnects; model-order reduction; multiconductor transmission lines; transient analysis;

D O I：

10.1109/TEMC.2004.837684

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 novel closed-form model for multiconductor transmission lines is presented. The proposed model is derived from the analytical characterization of half-T ladder networks, which using closed-form polynomials (named DFF and DFFz), allow one to exactly extract poles and residues of the two-port representation of multiconductor transmission lines, thus, generating a time domain macromodel that can be incorporated in a circuit simulator. Since the model is derived from a stable and passive equivalent network, its stability and passivity are strictly preserved. Simulation results for one, two, and three-conductor transmission lines with linear and nonlinear terminations are presented, confirming the validity of the proposed model.

引用

页码：529 / 543

页数：15

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