NDLI: FDTD simulation of shielding effectiveness of metal-coating plastics for information terminals

Content Provider	IEEE Xplore Digital Library
Author	Tsuchikwa, T. Jianqing Wang Fujiwara, O.
Copyright Year	2002
Description	Author affiliation: Dept. of Electr. & Comput. Eng., Nagoya Inst. of Technol., Japan (Tsuchikwa, T.; Jianqing Wang; Fujiwara, O.)
Abstract	Metal-coating plastics are being used as shielding materials for electronic and information terminals due to their light weight. In this paper, a finite-difference time-domain (FDTD) algorithm was newly proposed for analyzing the shielding effectiveness of metal-coating plastics in a broad frequency band. The method was based on the derivation of a time-domain representation of the surface resistance of an equivalent resistive film. The validity of the proposed algorithm, for both far-field and near-field shielding, was verified by comparing the calculated results with theoretical ones. Good agreement was found between them when the size of the shielding material is sufficiently large compared to the wavelength.
Sponsorship	Chinese Inst. Electron. (CIE) IEEE EMC Soc. IEEE Beijing Sect. URSI Commission E CIE Committee for URSI IEE Beijing Center
Starting Page	595
Ending Page	598
File Size	214771
Page Count	4
File Format	PDF
ISBN	0780372778
DOI	10.1109/ELMAGC.2002.1177502
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-05-21
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Finite difference methods Time domain analysis Surface resistance Frequency Transmission line theory Inorganic materials Algorithm design and analysis Plastic films Computational modeling Skin
Content Type	Text
Resource Type	Article

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