Numerical steady state analysis of electronic circuits driven by multi-tone signals

被引：94

作者：

Brachtendorf, HG ^{[1
]}

Welsch, G ^{[1
]}

Laur, R ^{[1
]}

BunseGerstner, A ^{[1
]}

机构：

[1] UNIV BREMEN,FACHBEREICH MATH INFORMAT,D-28334 BREMEN,GERMANY

来源：

ELECTRICAL ENGINEERING | 1996年 / 79卷 / 02期

关键词：

D O I：

10.1007/BF01232919

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：

Characteristics of analogue circuits such as intermodulation distortion and transfer characteristics can often be received from the steady state behavior. This paper presents a unified approach for the simulation of non-autonomous circuits with multi-tone excitation. The steady state is here regarded as the solution of a partial differential-algebraic equation. A suitable numerical method for its solution is a variational method with trigonometric basis functions. The Harmonic Balance technique based either on the multi-dimensional Fourier transformation or the Artificial Frequency Map technique can be interpreted as a special variant of this method.

引用

页码：103 / 112

页数：10

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