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基于作图法的传输线时域响应分析 |
Analysis of Time-Domain Response of Transmission Line Based on Graphing Method |
投稿时间:2020-02-06 修订日期:2020-02-06 |
DOI: |
中文关键词: 传输线 时域响应 反弹图法 Bergeron图法 |
英文关键词: transmission line time-domain response bounce diagram Bergeron diagram |
基金项目:国家自然科学基金项目(面上项目,重点项目,重大项目) |
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中文摘要: |
传输线是微波和高速电路中的典型结构,通常采用数值计算方法对其进行时域响应分析。本文基于传输线理论,推导并阐述了两种有效的作图方法,即反弹图法以及Bergeron图法,分别用于求解端接线性负载以及端接非线性负载的无耗传输线结构。作图法具有物理概念清晰,直观形象,便于掌握等特点,适合在教学过程中实施。 |
英文摘要: |
Transmission lines are typical structures in microwave and high-speed circuits, and they are usually analyzed by numerical methods in time domain. Based on the transmission line theory, this paper deduces and illustrates two effective graphing methods, namely the bounce diagram method and the Bergeron diagram method, which are used to solve the lossless transmission line structures with linear and non-linear loads, respectively. The graphing methods have the characteristics of clear physical concept, intuitive image, and easy to master. They are suitable to be implemented in teaching practice. |
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