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Acompact reconfigurable frequencyagile narrow band microstrip slot antenna

A. Majid, Huda and A. Rahim, M. Kamal and Hamid, M. Rijal and Ismail, M. F. (2012) Acompact reconfigurable frequencyagile narrow band microstrip slot antenna. Antenna Wireless Propagation, 11 . pp. 616-619.

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Abstract

A frequency-reconfigurablemicrostrip slot antenna is proposed. The antenna is capable of frequency switching at six different frequency bands between 2.2 and 4.75 GHz. Five RF p-i-n diode switches are positioned in the slot to achieve frequency reconfigurability. The feed line and the slot are bended to reduce 33% of the original size of the antenna. The biasing circuit is integrated into the ground plane to minimize the parasitic effects toward the performance of the antenna. Simulated and measured results are used to demonstrate the performance of the antenna. The simulated and measured return losses, together with the radiation patterns, are presented and compared.

Item Type:Article
Uncontrolled Keywords:Antennas
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:46556
Deposited By: Haliza Zainal
Deposited On:22 Jun 2015 05:56
Last Modified:13 Sep 2017 08:10

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