混响室中电磁场混沌性的增强

2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS) Pub Date : 2021-10-20 DOI:10.1109/TELSIKS52058.2021.9606276

L. Bastianelli, F. Moglie, G. Gradoni, V. M. Primiani

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引用次数: 1

摘要

本文分析了在混响室几何结构中加入适当的衍射器和倾斜壁对混响室性能的影响。通过破坏边界条件的规律性，增强了电磁场的混沌性。采用国产的FDTD代码，在超级计算机上运行，计算钢筋混凝土内部的场并进行统计分析。在混沌RC中，磁场均匀性、独立腔态数等性能指标得到了改善。窄带不相关下降，典型的非混沌RCs，被强烈减轻。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Electromagnetic Field Chaoticity Enhancement in Reverberation Chambers

The paper analyzed the benefits obtained in the reverberation chamber performance when proper diffractors and tilted walls are added to the geometry. By destroying the regularity of the boundary conditions the chaoticity of the electromagnetic field is enhanced. A home made FDTD code, running on supercomputers, is adopted to compute the field inside the RC and for its statistical analysis. Performance indicators such as the field uniformity, the independent chamber state number, are improved in a chaotic RC. The narrowband uncorrelation drops, typical in non-chaotic RCs, are strongly mitigated.

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来源期刊

2021 15th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS)

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