Title : ( Improving the Shielding Effectiveness of a Rectangular Metallic Enclosure with aperture by Using Extra Shielding Wall )
Authors: مهدی بهادر زاده , محمد ناصر مقدسی , Amir Reza Attari ,
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Abstract
A new method for improving shielding effectiveness (SE) of a rectangular enclosure with multiple apertures has been proposed. In this method in order to compensate the effects of the apertures on reduction of (SE) parameter, instead of the one wall, two metallic walls containing apertures has been used. The numerical simulation uses a symmetric condensed node of TLM-TD (Transmission line Modeling Method-Time Domain) and subsequent Fourier Transform. The shielding effectiveness response to an electric field impulsive excitation is obtained. A study of the influence of the place of apertures in the walls and the distance between the two walls is presented.
Keywords
shielding effectiveness (SE) TLM method
@article{paperid:1006927,
author = {مهدی بهادر زاده and محمد ناصر مقدسی and Attari, Amir Reza},
title = {Improving the Shielding Effectiveness of a Rectangular Metallic Enclosure with aperture by Using Extra Shielding Wall},
journal = {Progress in Electromagnetics Research Letters},
year = {2008},
volume = {1},
month = {January},
issn = {1937-6480},
pages = {45--50},
numpages = {5},
keywords = {shielding effectiveness (SE)
TLM method},
}
%0 Journal Article
%T Improving the Shielding Effectiveness of a Rectangular Metallic Enclosure with aperture by Using Extra Shielding Wall
%A مهدی بهادر زاده
%A محمد ناصر مقدسی
%A Attari, Amir Reza
%J Progress in Electromagnetics Research Letters
%@ 1937-6480
%D 2008
