PIER Letters
Progress In Electromagnetics Research Letters
ISSN: 1937-6480
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By X. C. Wang and Z. Liu

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In this paper, a new computation model of the shielding effectiveness (SE) is proposed in order to calculate the SE of blended electromagnetic shielding fabric (BESF) by some fabric structural parameters. Some computation equations of the SE for the BESF are given according to the theoretical deduction and previous experimental results. And then a shielding coefficient in the computation model is determined by further experiments. The linear region boundary for the model is introduced to segment the computation of the SE. Results show that the SE obtained from the proposed model is consistent with that from experiments and the error is less than 2%. It can be concluded that the proposed model can accurately calculate the SE of plain, twill and satin weaves fabrics.

X. C. Wang and Z. Liu, "A New Computation of Shielding Effectiveness of Electromagnetic Radiation Shielding Fabric," Progress In Electromagnetics Research Letters, Vol. 33, 177-186, 2012.

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