التفاصيل البيبلوغرافية
| العنوان: |
Application of the Random Coupling Model to Electromagnetic Statistics in Complex Enclosures. |
| المؤلفون: |
Drikas, Zachary B.1, Gil Gil, Jesus1, Hong, Sun K.1, Andreadis, Tim D.1, Yeh, Jen-Hao2, Taddese, Biniyam T.2, Anlage, Steven M.2 |
| المصدر: |
IEEE Transactions on Electromagnetic Compatibility. Dec2014, Vol. 56 Issue 6, p1480-1487. 8p. |
| مصطلحات موضوعية: |
ELECTROMAGNETIC wave propagation, ELECTRONIC equipment, ELECTROMAGNETIC fields, TRANSMISSION line matrix methods, PROBABILITY density function, CAVITY resonators |
| مستخلص: |
The effectiveness of the random coupling model (RCM) in predicting electromagnetic wave coupling to targeted electronic components within a complex enclosure is examined. In the short-wavelength limit with respect to the characteristic length of the enclosure, electromagnetic wave propagation within a large enclosure is sensitive to small changes to the interior, or to the boundaries of the enclosure. Such changes can reduce or invalidate the applicability of deterministic predictions of the electromagnetic fields at radiofrequencies (RF) in large enclosures. Under such circumstances, a statistical approach is needed to provide a better understanding of RF coupling to components within large enclosures. In this paper, we experimentally demonstrate the applicability of a statistical technique, the RCM, to estimate the probabilistic magnitudes of RF fields on electrically large components (i.e., long cables, etc.) that are partially shielded within a complex, 3-D enclosure. [ABSTRACT FROM AUTHOR] |
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