北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 1999, Vol. 22 ›› Issue (1): 1-4.

• 学术论文 •    下一篇

不等长多导体传输线瞬态响应的FDTD模拟*

李 莉, 万里兮, 高攸纲   

  1. 北京邮电大学电信工程学院, 北京 100876
  • 收稿日期:1998-03-10 出版日期:1999-01-10
  • 基金资助:
    国家自然科学基金资助项目(69671026)

Calculation of Transcient Responses of Unequal Length#br# Multiconductor Transmission Line Using FDTD Method

Li Li Wan Lixi Gao Yougang   

  1. School of Telecommunication Engineering, Beijing University ofPosts and Telecommunications, Beijing 100876
  • Received:1998-03-10 Online:1999-01-10

摘要: 用一维FDTD法推导了计算不等长多导体传输线瞬态响应的差分方程, 并对不等长多导体传输线的瞬态响应进行了理论计算.将计算结果和实验结果进行了对比, 二者十分吻合.

关键词: 电磁干扰, 传输线耦合, 电磁脉冲

Abstract: Difference equations of unequal length parallel multiconductor transmission lines are derived using one dimentional finite difference-time domain method and transcient voltage responses are calculated. The calculated and experiment results agreed well.

Key words: electromagnetic interference, transmission linecoupling, electromagnetic pulses

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