| 微波传输线方程的分析 |
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| 引用本文： | 王楠,苏涛,梁昌洪. 微波传输线方程的分析[J]. 电气电子教学学报, 2014, 0(3): 12-13 |
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| 作者姓名： | 王楠 苏涛 梁昌洪 |
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| 作者单位： | 西安电子科技大学电子工程学院,陕西西安710071 |
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| 基金项目： | 西安电子科技大学本科教育教学改革试点项目（BT1316） |
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| 摘 要： | 传输线方程是微波传输线理论中最基本的方程之一,是微波传输线理论的基础方程。本文从教学中发现的等效电路不对称性出发,深入考虑传输线的物理对称性,以分布参数为基础,建立了T型和П型两种对称的分布参数等效电路,并利用电路中的基尔霍夫定律,分别推导出了形式相同的传输线方程。本文推导可供"微波技术"课程的教师和学习者作为参考。
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| 关 键 词： | 分布参数 对称等效电路 传输线方程 |
Analysis on Microwave Transmission Line Equation |
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| WANG Nan,SU Tao,LIANG Chang-hong. Analysis on Microwave Transmission Line Equation[J]. Journal of Electrical & Electronic Engineering Education, 2014, 0(3): 12-13 |
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| Authors: | WANG Nan SU Tao LIANG Chang-hong |
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| Affiliation: | ( School of Electronic Engineering, Xidian University, Xi＇an 710071, China) |
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| Abstract: | Transmission line equation is of the fundamental equations in the theory of microwave transmission line.Noticing that the equivalent circuit employed in books is not symmetrical,this paper presents T style and П style symmetrical equivalent circuits based on the distributed parameters of transmission line according to the physical symmetry of the transmission line. The transmission line equation is derived from these two equivalent circuits separately by using Kirchhoff＇s law. The derivation in this paper can be used by teachers and learners as references when performing relating courses. |
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| Keywords: | distributed parameter symmetrical equivalent circuits transmission line equation |
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