PLRC-FDTD method for modeling MTLs terminated in dependent frequency loads

被引：0

作者：

Wu, Zhenjun ^{[1
]}

Wang, Xinjin ^{[1
]}

Cui, Guangzhao ^{[1
]}

Hu, Zhihong ^{[1
]}

机构：

[1] Zhengzhou Univ Light Ind, Coll Elect & Informat, 5 Dongfeng Rd, Zhengzhou 450002, Henan Province, Peoples R China

来源：

2010 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY & TECHNICAL EXHIBITION ON EMC RF/MICROWAVE MEASUREMENTS & INSTRUMENTATION | 2010年

关键词：

Multiconductor transmission lines; Finite Difference Time Domain; piecewise linear recursive convolution; frequency dependent loads; LINEAR RECURSIVE CONVOLUTION;

D O I：

10.1109/APEMC.2010.5475880

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 PLRC-FDTD (The piecewise linear recursive convolution-Finite Difference Time Domain) method has been introduced to analyze Multi-conductor transmission lines (MTLs) terminated in frequency dependent loads By using Vector-fitting Method, the admittance of frequency dependent loads can be modeled by rational functions with poles and residues. Based on PLRC method, the voltage and current relation of admittance parameters are deduced. Incorporating the formula into MTLs FDTD equations, the general FDTD formula of MTLs dealing with frequency dependent loads can be obtained. Numerical examples are presented and the validity of the proposed method is demonstrated.

引用

页码：1458 / 1461

页数：4

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