Prediction of shielding effectiveness in honeycomb structure using the modified design equation

Yeong Chul Cheong; Kyung Won Lee; Ic Pyo Hong; Jong Gwan Yook

Prediction of shielding effectiveness in honeycomb structure using the modified design equation

Yeong Chul Cheong, Kyung Won Lee, Ic Pyo Hong, Jong Gwan Yook

Department of Electrical and Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper, we propose a modified shielding effectiveness (SE) design equation to obtain accurate design parameters of a honeycomb structure. With the conventional SE equation for honeycomb structures, errors occur at frequency band, from 100MHz to 7GHz; therefore, new compensation terms were derived and introduced by analyzing the calculation results. The results between the designed model in the FEM domain and the modified SE equation in this paper showed good agreement and were validated through comparison with measurement data. The modified SE equation proposed in this paper can simply and accurately predict the SE of honeycomb structures generally used for EMI applications.

Original language	English
Title of host publication	Proceedings of The European Conference on Antennas and Propagation
Subtitle of host publication	EuCAP 2006
Publication status	Published - 2006 Oct
Event	European Conference on Antennas and Propagation: EuCAP 2006 - Nice, France Duration: 2006 Nov 6 → 2006 Nov 10

Publication series

Name	European Space Agency, (Special Publication) ESA SP
Volume	626 SP
ISSN (Print)	0379-6566

Other

Other	European Conference on Antennas and Propagation: EuCAP 2006
Country	France
City	Nice
Period	06/11/6 → 06/11/10

All Science Journal Classification (ASJC) codes

Aerospace Engineering
Space and Planetary Science

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@inproceedings{c7337e353ba34bacaffa9392bd61011d,

title = "Prediction of shielding effectiveness in honeycomb structure using the modified design equation",

abstract = "In this paper, we propose a modified shielding effectiveness (SE) design equation to obtain accurate design parameters of a honeycomb structure. With the conventional SE equation for honeycomb structures, errors occur at frequency band, from 100MHz to 7GHz; therefore, new compensation terms were derived and introduced by analyzing the calculation results. The results between the designed model in the FEM domain and the modified SE equation in this paper showed good agreement and were validated through comparison with measurement data. The modified SE equation proposed in this paper can simply and accurately predict the SE of honeycomb structures generally used for EMI applications.",

author = "Cheong, {Yeong Chul} and Lee, {Kyung Won} and Hong, {Ic Pyo} and Yook, {Jong Gwan}",

year = "2006",

month = oct,

language = "English",

isbn = "9290929375",

series = "European Space Agency, (Special Publication) ESA SP",

booktitle = "Proceedings of The European Conference on Antennas and Propagation",

}

Cheong, YC, Lee, KW, Hong, IP & Yook, JG 2006, Prediction of shielding effectiveness in honeycomb structure using the modified design equation. in Proceedings of The European Conference on Antennas and Propagation: EuCAP 2006. European Space Agency, (Special Publication) ESA SP, vol. 626 SP, European Conference on Antennas and Propagation: EuCAP 2006, Nice, France, 06/11/6.

Prediction of shielding effectiveness in honeycomb structure using the modified design equation. / Cheong, Yeong Chul; Lee, Kyung Won; Hong, Ic Pyo; Yook, Jong Gwan.

Proceedings of The European Conference on Antennas and Propagation: EuCAP 2006. 2006. (European Space Agency, (Special Publication) ESA SP; Vol. 626 SP).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Y1 - 2006/10

N2 - In this paper, we propose a modified shielding effectiveness (SE) design equation to obtain accurate design parameters of a honeycomb structure. With the conventional SE equation for honeycomb structures, errors occur at frequency band, from 100MHz to 7GHz; therefore, new compensation terms were derived and introduced by analyzing the calculation results. The results between the designed model in the FEM domain and the modified SE equation in this paper showed good agreement and were validated through comparison with measurement data. The modified SE equation proposed in this paper can simply and accurately predict the SE of honeycomb structures generally used for EMI applications.

AB - In this paper, we propose a modified shielding effectiveness (SE) design equation to obtain accurate design parameters of a honeycomb structure. With the conventional SE equation for honeycomb structures, errors occur at frequency band, from 100MHz to 7GHz; therefore, new compensation terms were derived and introduced by analyzing the calculation results. The results between the designed model in the FEM domain and the modified SE equation in this paper showed good agreement and were validated through comparison with measurement data. The modified SE equation proposed in this paper can simply and accurately predict the SE of honeycomb structures generally used for EMI applications.

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