A modified y‐parameter model for computer‐aided analysis using spice2
作者:
Wen‐Lin Jung,
期刊:
Journal of the Chinese Institute of Engineers
(Taylor Available online 1986)
卷期:
Volume 9,
issue 2
页码: 157-169
ISSN:0253-3839
年代: 1986
DOI:10.1080/02533839.1986.9676874
出版商: Taylor & Francis Group
关键词: Y‐parameter model;SPICE2;high frequency amplifier analysis;complex‐curve fitting
数据来源: Taylor
摘要:
A transfer admittance is treated as a two‐terminal network driven by cascaded dependent sources. By complex‐curve fitting, each of the four admittances of a conventional two‐port model can be approximated over a wideband with a rational function of frequency. A SPICE2‐acceptableR‐L‐Ctwo‐port model can then be derived by applying continued fractions to the rational functions. Examples are included to demonstrate the applications of this method.
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