用MATLAB程序实现Smith圆图的图解过程
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- 英文论文题名：Graphical Procedure Based on the Smith Chart Using MATLAB
- 论文作者：浦天舒 ; 陈嘉欣
- 英文论文作者：PU Tian-shu ; CHEN Jia-xin ; Science College ; Donghua University
- 年：2014
- 作者机构：东华大学理学院;
- 论文关键词：Smith圆图 ; MATLAB ; 传输线 ; 阻抗变换 ; 支节阻抗匹配
- 英文论文关键词：Smith chart ; MATLAB ; transmission line ; impedance transformation ; stub impedance matching
- 会议召开时间：2014-07-21
- 会议录名称：2014年全国电磁兼容与防护技术学术会议论文集（上）
- 语种：中文
- 分类号：TN811
- 学会代码：WBXB
- 会议名称：2014年全国电磁兼容与防护技术学术会议
- 会议地点：中国湖南常德
- 主办单位：中国电子学会微波分会、中国工程物理研究院复杂电磁环境科学与技术重点实验室、总装备部电磁兼容及防护技术专业组、天线与微波技术重点实验室
- 学会名称：《微波学报》编辑部
- 页数：4
- 文件大小：517k
- 原文格式：D
- 会议级别：全国
摘要
用四个MATLAB程序解决基于Smith圆图的传输线上的阻抗变换和支节阻抗匹配的问题。所编程序考虑了匹配时支节的并联、串联以及共轭匹配、匹配禁区等问题。从而达到使程序要输入的参数尽可能少,又具有适用于各种情况的通用性之目的。
Graphical procedure based on the Smith chart using four MATLAB programs is used to solve the impedance transforming and stub matching problems on the transmission line. These programs treat the shunt and series single- and double-stub matching problems, including the conjugate matching of the generator and the forbidden region in the double-stub matching. The goal is for the universality of these programs to be suited to several particular cases.
Graphical procedure based on the Smith chart using four MATLAB programs is used to solve the impedance transforming and stub matching problems on the transmission line. These programs treat the shunt and series single- and double-stub matching problems, including the conjugate matching of the generator and the forbidden region in the double-stub matching. The goal is for the universality of these programs to be suited to several particular cases.
引文
[1]Jose R Pereira,Pedro Pinho.Using modern tools to explain the use of the Smith chart[J].IEEE Antennas and Propagation Magazine,2010,52(2):145-150
[2]Heriberto J Delgado.Derivation of the Smith chart equations for use with math CAD[J].IEEE Antennas Propagation Magazine,1998,40(2):99-101
[3]Robert E.Collin.Foundations for Microwave Engineering[M].2nd Edition.New York:IEEE Press,2001.315
[2]Heriberto J Delgado.Derivation of the Smith chart equations for use with math CAD[J].IEEE Antennas Propagation Magazine,1998,40(2):99-101
[3]Robert E.Collin.Foundations for Microwave Engineering[M].2nd Edition.New York:IEEE Press,2001.315