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An extended omnipotent Smith chart with active parameters
Author(s) -
Wu Yongle,
Huang Haiyu,
Liu Yuanan
Publication year - 2008
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.23229
Subject(s) - smith chart , flow chart , matlab , transmission line , chart , lossy compression , amplifier , microwave , electrical impedance , electrical engineering , computer science , electronic engineering , engineering , programming language , telecommunications , engineering drawing , mathematics , impedance matching , statistics , artificial intelligence , cmos
The lossy nonreciprocal transmission line (LNTL) model with active characteristic impedances and active load impedances is researched in this article. For solving LNTL problems involving active parameters, the previous presented omnipotent Smith chart (OSC) is extended its domain of application. Though the formation of expression is unchanged, the extended OSC (EOSC) shows different characteristics. The EOSC is especially significant for the application in oscillator design and amplifier stabilization. An EOSC can be easily generated using Matlab or Java for applications. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 896–899, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23229