Numerical and experimental study of the shielding effectiveness of a metallic enclosure

被引：88
|
作者：
Olyslager, F [1 ]
Laermans, E
De Zutter, D
Criel, S
De Smedt, R
Lietaert, N
De Clercq, A
机构：
[1] State Univ Ghent, Dept Informat Technol, B-9000 Ghent, Belgium
[2] Alcatel Telecom, B-2018 Antwerp, Belgium
[3] Barco NV, B-8500 Kortrijk, Belgium
来源：
IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 1999年 / 41卷 / 03期
关键词：
apertures; shielded enclosures; shielding efficiency;
D O I：
10.1109/15.784155
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a detailed study of the shielding effectivity properties of metal enclosures. Measurements in anechoic chambers are compared to full-wave electromagnetic simulations. The study is not limited to the frequency range below the first resonance frequency. Different aspects are investigated such as the influence of the size, position and number of apertures, and the effect of the presence of metal plates and of absorbing materials. Where possible, the specific behavior of the shielding effectivity is explained theoretically and existing simple design rules are assessed.
引用
收藏
页码：202 / 213
页数：12
相关论文
共 50 条
  • [31] Research on shielding effectiveness of enclosure with apertures
    Zhang, Xufeng
    Zhang, Weidong
    Cui, Xiang
    2010 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY & TECHNICAL EXHIBITION ON EMC RF/MICROWAVE MEASUREMENTS & INSTRUMENTATION, 2010, : 928 - 931
  • [32] Electromagnetic shielding performance of a metallic enclosure with apertures
    Azizi, Hakim
    Chebout, Mohammed
    Moulai, Hocine
    Bréard, Arnaud
    Vollaire, Christian
    EEA - Electrotehnica, Electronica, Automatica, 2020, 68 (01): : 28 - 36
  • [33] Experimental Shielding Effectiveness Analysis of Metal Plate Influence inside an Enclosure with Aperture
    Nesic, Natasa J.
    Rupcic, Slavko S.
    Doncov, Nebojsa S.
    Mandric-Radivojevic, Vanja
    2019 14TH INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES, SYSTEMS AND SERVICES IN TELECOMMUNICATIONS (TELSIKS 2019), 2019, : 190 - 193
  • [34] Electromagnetic topology algorithm of shielding effectiveness analysis of a metallic enclosure with off-centre apertures
    Zhang, Yapu
    Da, Xinyu
    Xie, Tiecheng
    Dianbo Kexue Xuebao/Chinese Journal of Radio Science, 2014, 29 (05): : 994 - 1002
  • [35] Fast prediction of the shielding effectiveness and resonances of the heterotypic metallic enclosure with a built-in dielectric plate
    Gong, Yanfei
    Hao, Jianhong
    Sun, Jian
    Gao, Chaofei
    Chen, Xingtong
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2021, 35 (10) : 1290 - 1309
  • [36] Fast prediction of the shielding effectiveness and resonances of the heterotypic metallic enclosure with a built-in dielectric plate
    Gong, Yanfei
    Hao, Jianhong
    Sun, Jian
    Gao, Chaofei
    Chen, Xingtong
    Journal of Electromagnetic Waves and Applications, 2021, 35 (10): : 1290 - 1309
  • [37] An Efficient Method to Study Shielding Effectiveness of Rectangular Enclosure with Wire Penetration
    Hu, Pu-Yu
    Sun, Xiao-Ying
    APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2018, 33 (09): : 957 - 965
  • [38] Analysis of the shielding effectiveness of rectangular concrete enclosure
    Zhao, Zhibin
    Cui, Xiang
    Li, Lin
    Gao, Changzheng
    2007 4TH INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY PROCEEDING: EMC 2007, 2007, : 341 - 344
  • [39] Shielding effectiveness of enclosure with thick multiple apertures
    Lee, JG
    Eom, HJ
    Kim, BW
    Park, HH
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2001, 29 (03) : 178 - 181
  • [40] Method of Shielding Effectiveness Analysis for an Enclosure with an Aperture
    Komnatnov, Maxim E.
    2017 INTERNATIONAL MULTI-CONFERENCE ON ENGINEERING, COMPUTER AND INFORMATION SCIENCES (SIBIRCON), 2017, : 421 - 426
12345