Universiti Teknologi Malaysia Institutional Repository

A compact frequency-reconfigurable narrowband microstrip slot antenna

A. Majid, Huda and A. Rahim, Mohamad Kamal and Rijal Hamid, M. and Ismail, M. F. (2012) A compact frequency-reconfigurable narrowband microstrip slot antenna. IEEE Antennas And Wireless Propagation Letters, 11 . 616- 619. ISSN 1536-1225

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Official URL: http://dx.doi.org/10.1109/LAWP.2012.2202869

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:Agile narrow band, microstrip slot antenna (MSA)
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:32738
Deposited By: Fazli Masari
Deposited On:28 Jun 2013 08:49
Last Modified:30 Nov 2018 06:24

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