Rational modeling of spectral data using orthonormal vector fitting

被引：30

作者：

Deschrijver, D ^{[1
]}

Dhaene, T ^{[1
]}

机构：

[1] CoMP, B-2020 Antwerp, Belgium

来源：

SIGNAL PROPAGATION ON INTERCONNECTS, PROCEEDINGS | 2005年

关键词：

D O I：

10.1109/SPI.2005.1500915

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：

Vector Fitting (VF) is an iterative rational macromodeling technique [I] that became quite popular over the last years, due to its simplicity and availability. Although the VF method provides accurate broadband macromodels, the numerical stability of the algorithm is not always optimal. In this paper, the Orthonormal Vector Fitting (OVF) algorithm is introduced, which reduces the numerical sensitivity of the model parameterization to the choice of starting poles significantly, and limits the number of required iterations.

引用

页码：111 / 114

页数：4

共 15 条

[1]

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