Finite element analysis of reverberation chambers: A two-dimensional study at cutoff

被引：0
|
作者：
Bunting, CF [1 ]
Moeller, KJ [1 ]
Reddy, CJ [1 ]
Scearce, SA [1 ]
机构：
[1] Old Dominion Univ, Dept Eng Technol, Norfolk, VA 23529 USA
来源：
1998 IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY - SYMPOSIUM RECORD, VOLS 1 AND 2 | 1998年
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D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A two-dimensional analysis of reverberation chambers is performed at cutoff. The structure considered is lossless and corresponds to an infinite Q chamber. The concept of frequency stirring is used to generate field data for a discrete set of modes and the resulting statistics are analyzed. The total field and power are examined for TE modes. This analysis yields statistics similar to the expected reverberation chamber statistics for the fields. Preliminary data for mechanical stirring is also presented. The two-dimensional model may yield considerable insight into the nature of the loss experienced on real airframes, and also provide an error measure on data in the non-ideal mode-stirred chamber.
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页码：208 / 212
页数：5
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