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Multiband frequency-reconfigurable antenna using metamaterial structure of electromagnetic band gap

Dewan, R. and Rahim, M. K. A. and Himdi, M. and Hamid, M. R. and Majid, H. A. and Jalil, M. E. (2017) Multiband frequency-reconfigurable antenna using metamaterial structure of electromagnetic band gap. Applied Physics A: Materials Science and Processing, 123 (1). ISSN 0947-8396

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Official URL: http://dx.doi.org/10.1007%2Fs00339-016-0643-1

Abstract

A metamaterial of electromagnetic band gap (EBG) is incorporated to an antenna for frequency reconfigurability is proposed. The EBG consists of two identical unit cells that provide multiple band gaps at 1.88–1.94, 2.25–2.44, 2.67–2.94, 3.52–3.54, and 5.04–5.70 GHz with different EBG configurations. Subsequently, the antenna is incorporated with EBG. The corresponding incorporated structure successfully achieves various reconfigurable frequencies at 1.60, 1.91, 2.41, 3.26, 2.87, 5.21, and 5.54 GHz. The antenna has the potential to be implemented for Bluetooth, Wi-Fi, WiMAX, LTE, and cognitive radio applications.

Item Type:Article
Uncontrolled Keywords:antennas, cognitive radio, energy gap
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:80380
Deposited By: Narimah Nawil
Deposited On:10 May 2019 15:18
Last Modified:10 May 2019 15:18

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