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应用科学学报 ›› 2001, Vol. 19 ›› Issue (1): 10-13.

• 论文 • 上一篇    下一篇

圆锥形横电磁波传输室特性的分析

崔芙蓉, 赖声礼, 季飞, 胡斌杰   

  1. 华南理工大学电子与通信工程系, 广东广州 510640
  • 收稿日期:1999-11-12 修回日期:2000-06-26 出版日期:2001-03-31 发布日期:2001-03-31
  • 作者简介:崔芙蓉(1973-),女,甘肃华亭人,博士生;赖声礼(1939-),男,四川重庆人,教授,博导.
  • 基金资助:
    国家自然科学基金资助项目(69772007)

Transmission Characteristics of Taper TEM Cell

CUI Fu-rong, LAI Sheng-li, JI Fei, HU Bing-jie   

  1. Department of electronic engineering, South China University of Technology, Guangzhou 510640, China
  • Received:1999-11-12 Revised:2000-06-26 Online:2001-03-31 Published:2001-03-31

PDF

111

被引次数

6

摘要： 在球坐标系下采用时域有限差分(FDTD)法对新型结构的圆锥形横电磁波传输室的场分布和均匀性进行了计算,分析了高阶模对场分布均匀性的影响,由此确定了圆锥形横电磁波传输室的上限工作频率范围.所得结果对圆锥形横电磁波传输室的设计和应用具有重要的意义.

关键词: 圆锥形横电磁波传输室, 场分布, 时域有限差分法, 电磁兼容

Abstract: This paper analyzes a new type of taper TEM cell using FDTD method in the spherical coordinate. The field distribution, field uniform and the upper work frequency have been analyzed. The results prove very important to the design and application of taper TEM cell.

Key words: electromagnetic compatibility, FDTD method, taper TEM cell, field distribution

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