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The Characteristics of Field & Mode Distributions in a Cylindrical Reverberation Chamber  

김정훈 (한양대학교 전자전기제어계측공학과)
이중근 (한양대학교 전자컴퓨터공학부)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.14, no.5, 2003 , pp. 431-436 More about this Journal
Abstract
In this paper, simulation results of an electromagnetic field and mode distributions in a cylindrical reverberation chamber were presented. Reverberation chamber is an alternative test facility for a semi anechoic chamber, which is widely used for the analysis and measurement of electromagnetic interference and immunity tests. The method of computing the number of modes in a cylindrical reverberation chamber was presented and the number of modes in a cylindrical reverberation chamber with the same volume was compared with the different ratio of radius to height. The FDTD method was used to produce field characteristics inside of rectangular, right-angled isosceles triangular, and cylinder type reverberation chambers with the same test volume.
Keywords
Reverberation Chamber; FDTD; Field Characteristics; Mode;
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  • Reference
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