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Small electrical metamaterial antenna based on coupled electric field resonator with enhanced bandwidth

Bala, Bashir Danjuma and A. Rahim, Muhammad Kamal and Murad, Noor Asniza (2014) Small electrical metamaterial antenna based on coupled electric field resonator with enhanced bandwidth. Electronics Letters, 50 (3). pp. 138-139. ISSN 0013-5194

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Official URL: http://dx.doi.org/10.1049/el.2013.3884

Abstract

A small electrical metamaterial (MTM) antenna, based on a modified electrical coupled resonator for bandwidth enhancement, is presented. The bandwidth enhancement is achieved using a modified electric coupled (MELC) resonator as the antenna's main radiating element. This modification is achieved using two strip lines placed below a conventional electric coupled (CELC) resonator. The measured impedance bandwidth at -10 dB is 20.7% at a resonance frequency of 2.62 GHz. The design is validated by experimental results, and the proposed antenna is suitable for worldwide interoperability for microwave access (WiMax) applications (2.5-2.69 GHz).

Item Type:Article
Uncontrolled Keywords:electrical coupled, small electrical metamaterial (MTM)
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:62606
Deposited By: Widya Wahid
Deposited On:18 Jun 2017 08:35
Last Modified:18 Jun 2017 08:35

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