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Electromagnetic shielding by frequency selective surface

Sohail, Syed Irfan and Mohammad Zarar, Mohamed Jenu (2015) Electromagnetic shielding by frequency selective surface. In: International Conference on Electrical and Electronic Engineering 2015 (IC3E 2015), 10-11 August 2015 , Melaka, Malaysia.

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Abstract

This paper presents a dual-layer Frequency Selective Surface (FSS) that exhibits a significantly wide stop-band of 9.5 GHz in 4.91-14.41 GHz range. It demonstrates more than 35 to 45 dB attenuation that can be effectively used to shield X-band satellite signals and in other low-profile stop-band and shielding applications. The unit-cell generates significant 98.3 bandwidth percentage. The design consists of two symmetrical patterns printed over the surfaces of FR4 layers. Due to simple schematics, it bears a low fabrication cost.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: shielding; stop-band; attenuation
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics
Depositing User: Normajihan Abd. Rahman
Date Deposited: 26 Oct 2015 07:21
Last Modified: 26 Oct 2015 07:21
URI: http://eprints.uthm.edu.my/id/eprint/7191
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