Internal stirring: an approach to approximate evaluation of shielding effectiveness of small slotted enclosures

被引：6
|
作者：
Rusiecki, Andrzej [1 ]
Aniserowicz, Karol [2 ]
Duffy, Alistair P. [3 ]
Orlandi, Antonio [4 ]
机构：
[1] Plum Ltd, Wspolna 19, PL-16001 Ignatki, Kleosin, Poland
[2] Bialystok Tech Univ, Fac Elect Engn, Wiejska 45D, PL-15351 Bialystok, Poland
[3] De Montfort Univ, Sch Engn & Sustainable Dev, Leicester LE1 9BH, Leics, England
[4] Univ Aquila, UAq EMC Lab, Dept Ind & Informat Engn & Econ, I-67100 Laquila, Italy
来源：
IET SCIENCE MEASUREMENT & TECHNOLOGY | 2016年 / 10卷 / 06期
关键词：
electromagnetic shielding; approximation theory; approximate evaluation; small slotted enclosure shielding effectiveness; enclosure under test; internal conductive stirrer; SE characteristics; frequency domain analysis; printed circuit board; SE testing; COMPUTATIONAL ELECTROMAGNETICS CEM; SELECTIVE VALIDATION FSV; RECTANGULAR ENCLOSURES; REVERBERATION CHAMBERS; APERTURES; WAVE;
D O I：
10.1049/iet-smt.2016.0060
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：
A new technique for approximate evaluation of a small slotted enclosure shielding effectiveness (SE) is proposed. The enclosure under test is equipped with a built-in, rotating, conductive stirrer, and the SE is determined for discrete angles of the stirrer position. The SE characteristics computed in the frequency domain for the enclosure with the stirrer are compared to those of the enclosure containing different arrangements of printed circuit boards. This study concludes that the inclusion of an internal stirrer is a potentially beneficial approach to SE testing.
引用
收藏
页码：659 / 664
页数：6
相关论文
共 41 条
  • [31] Universal Statistical Tradeoffs for Shielding Effectiveness Evaluation of Electrically Large Enclosures in Reverberation Chambers
    Hu, Peng
    Zhou, Zhongyuan
    Zhou, Xiang
    Ren, Jinjing
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2022, 71
  • [32] Use of Reverberation Chambers to Determine the Shielding Effectiveness of Physically Small, Electrically Large Enclosures and Cavities
    Holloway, Christopher L.
    Hill, David A.
    Sandroni, Marco
    Ladbury, John M.
    Coder, Jason
    Koepke, Galen
    Marvin, Andrew C.
    He, Yuhui
    IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2008, 50 (04) : 770 - 782
  • [33] Spatial Filter Housing for Enhancement of the Shielding Effectiveness of Perforated Enclosures with Lossy Internal Coating: Broadband Characterization
    Hussein, Khalid F. A.
    INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2013, 2013
  • [34] BLT equation-based approach for calculating shielding effectiveness of double layer rectangular enclosures with apertures
    Luo, Jingwen
    Du, Ping'an
    Ren, Dan
    Xiao, Pei
    Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams, 2015, 27 (11):
  • [35] Design of an Integrated Switching Antenna for Shielding Effectiveness Testing of Small Enclosures From 1 MHz to 100 MHz
    Chen, Ronghao
    Wu, Qi
    IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2024, 66 (01) : 3 - 12
  • [36] A Fast Calculation Approach for the Shielding Effectiveness of an Enclosure With Numerous Small Apertures
    Ren, Dan
    Du, Ping-An
    He, Yin
    Chen, Ke
    Luo, Jing-Wen
    Michelson, David G.
    IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2016, 58 (04) : 1033 - 1041
  • [37] The MoM-based Empirical Aperture Approach for Estimating the Shielding Effectiveness of Metallic Enclosures with Joints Through Narrow Slots
    Bogdanov, Faik
    Chochia, Irina
    Svanidze, Lily
    Jobava, Roman
    2018 INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC EUROPE), 2018, : 740 - 745
  • [38] Shielding Effectiveness Evaluation of Densified-Small-Particles (DSP) Cement Composite
    De Leo, Roberto
    Gradoni, Gabriele
    Mazzoli, Alida
    Moglie, Franco
    Moriconi, Giacomo
    Primiani, Valter Mariani
    2008 INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC EUROPE), 2008, : 350 - +
  • [39] Fast Shielding Effectiveness Evaluation of a Thin Wall Rectangular Enclosure with Numerous Small Circular Apertures
    Dehkhoda, Parisa
    Tavakoli, Ahad
    Moini, Rouzbeh
    2009 13TH INTERNATIONAL SYMPOSIUM ON ANTENNA TECHNOLOGY AND APPLIED ELECTROMAGNETICS AND THE CANADIAN RADIO SCIENCES MEETING (ANTEM/URSI 2009), 2009, : 86 - 89
  • [40] On-farm performance evaluation of small-scale irrigation schemes in the Ethiopian Rift Valley: Internal and external performance process approach
    Wabela, Kedrala
    Hammani, Ali
    Taky, Abdelilah
    Tekleab, Sirak
    IRRIGATION AND DRAINAGE, 2024, 73 (04) : 1579 - 1591
12345