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

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution


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 languageEnglish
Title of host publicationProceedings of The European Conference on Antennas and Propagation
Subtitle of host publicationEuCAP 2006
Publication statusPublished - 2006 Oct
EventEuropean Conference on Antennas and Propagation: EuCAP 2006 - Nice, France
Duration: 2006 Nov 62006 Nov 10

Publication series

NameEuropean Space Agency, (Special Publication) ESA SP
Volume626 SP
ISSN (Print)0379-6566


OtherEuropean Conference on Antennas and Propagation: EuCAP 2006

Bibliographical note

Funding Information:
The authors of this project are grateful to Kerman virology Laboratory in Afzalipour Faculty of Medicine(Dr. Mollaei) and their cooperation in collecting samples, and so thanks for Kerman research center ethics committee as well as Islamic Azad University of Kerman in approve this project

All Science Journal Classification (ASJC) codes

  • Aerospace Engineering
  • Space and Planetary Science


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