International Journal of Wireless and Microwave Technologies (IJWMT)
IJWMT Vol. 4, No. 5, 26 Nov. 2014
Cover page and Table of Contents: PDF (size: 897KB)
Characterization of Shielding Effectiveness of General Metallized Structure
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Author(s)
Avinash
1
Mritunjay Rai
2
Ravindra Kumar Yadav
2,*
Index Terms
Shielding Effectiveness, HFSS, Metalized structure, Interference
Abstract
This paper describes the step-by-step procedure to design an aperture and calculation of Shielding effectiveness (SE) based on the literature reviewed and is analytically and experimentally verified using High Frequency Structural Simulator (HFSS).Also this paper includes the characterization of SE for different materials like copper, aluminum, stainless steel and nickel, which is further examined for different parameters variation effect (like dimension of wire, length of wire and frequency) is analyzed.
Cite This Paper
Avinash, Mritunjay Rai, Ravindra Kumar Yadav,"Characterization of Shielding Effectiveness of General Metallized Structure", IJWMT, vol.4, no.5, pp.32-45, 2014. DOI: 10.5815/ijwmt.2014.05.04
Reference
[1]Clayton R. Paul, "Introduction To Electromagnetic Compatibility," Wiley Publication.
[2]Salvatore Celozzi, Rodolfo Araneo and Giampiero Lovat, "Electromagnetic Shielding," IEEE Press, Wiley-Interscience, A JOHN WILEY & SONS, INC., PUBLICATION.
[3]Zul?qar Ali Khan, Charles F. Bunting and Manohar D. Deshpande, "Shielding Effectiveness of Metallic Enclosures at Oblique and Arbitrary Polarizations," IEEE Transactions on Electromagnetic Compatibility, Vol. 47, No. 1, Feb- 2005.
[4]Christopher L. Holloway,David A. Hill, John Ladbury, GalenKoepke and R. Garzia,"Shielding Effectiveness Measurements of Materials Using Nested Reverberation Chambers," IEEE Transactions on Electromagnetic Compatibility, Vol. 45, No. 2, May- 2003.
[5]M. Bahadorzadeh and A. Lotfi-Neyestanak, "A Novel and Efficient Technique for Improving Shielding Effectiveness of a Rectangular Enclosure using Optimized Aperture Load," ElektronikaIr Elektrotechnika, ISSN 1392-1215, Vol. 18, No. 10, 2012.
[6]Kendall F. Casey, "Electromagnetic Shielding Behavior of Wire Mesh Screens," IEEE Transactions on Electromagnetic Compatibility, Vol. 30, No. 3, Aug- 1998.
[7]D. Mansson and A. Ellgardt, "Comparing Analytical And Numerical Calculation of Shielding Effectiveness of Planar Metallic Meshes With Measurements in Cascaded Reverberation Chambers," Progress In Electromagnetics Research C, Vol. 31, 123-135, 2012.
[8]C Dharma Raj, M V S L Ramyasree and V Sravan Kumar, "Analysis of Wire Mesh Screen for Shielding Effectiveness in Different Frequency Ranges," International Conference on Computer, Communication and Electrical Technology – ICCCET 2011, 18th & 19th March, 2011.
[9]D.A. Hill and J.R. Wait, "Theoretical And Numerical Studies of Wire Mesh Structure," Institute for Telecommunication Sciences Office of Telecommunications, Sensor and Simulation notes, Note 231,10-Jun-1977.
[10]Urban Lundgren, "Characterization of Components and Materials for EMC Barriers," Doctoral Thesis, Dept. of Computer Science And Electrical Engineering, Lulea University of Technology, Lulea, Sweden.
[11]Luc B. Gravelle, "Shielding Effectiveness of Enclosures Predicted Via The Finite Element Method," Master Thesis, Ottawa-Carleton Institute For Electrical Engineering, University of Ottawa, Canada.
[12]Emin üNAL, Ahmet G?K?EN and Yakup KUTLU, "Shielding Effectiveness of Double Square Patches Reflecting at 900 MHz And 1800 MHz."
[13]D.B.O. Konditi, J.K. Makiche, H.O. Absaloms, C.O. Adika,E.K. Koechand V. M. Dharmadhikary, "Practical And Theoretical Evaluation of EMI/EMC Problems of Metallic Enclosures With Apertures," International Journal on "Technical and Physical Problems of Engineering" (IJTPE), Iss. 4, Vol. 2, No. 3, Sep. 2010.
[14]H. Azizi, F. Tahar Belkacem, D. Moussaouli and M. Bensetti, "Numerical Study for the Shielding Effectiveness of a Rectangular Enclosure with Apertures,"978-1-4673-0717-8/12, IEEE.
[15]Wojciech J. Krzysztofik, Robert Borowiec and Bartosz Bieda, "Some Consideration on Shielding Effectiveness Testingby Means of the Nested Reverberation Chambers," Radio engineering, Vol. 20, No. 4, December- 2011.