Frequency reconfigurable antenna array using defected ground structure for outdoor wireless communication systems / M. A. Aris ...[et al.]

Aris, M. A. and Ali, M. T. and Abd Rahman, N. H. and Pasya, I. (2016) Frequency reconfigurable antenna array using defected ground structure for outdoor wireless communication systems / M. A. Aris ...[et al.]. Journal of Electrical and Electronic Systems Research (JEESR), 9 (1): 7. pp. 35-42. ISSN 1985-5389

Abstract

This paper proposes frequency reconfigurable antenna for outdoor wireless communication systems, the 4 x 4 array antenna has designed at two resonant frequencies 7.5 GHz and 8.85 GHz. The periodic dumbbell geometry etched on the ground layer newly proposed with dual functionality, to control desired frequency and to couple radiating patches at the top substrate with feeding line at the bottom substrate. The reconfigurability of the patch antenna is controlled by utilizing the copper pad of the feeding network with OPEN and SHORT states. The reconfigurable antenna has been simulated and optimized using Computer Simulation Technology (CST) to get the desired responds. The good agreement between simulation and measured results indicates that the frequency reconfigurable patch array antenna using Periodic Dumbbell Slotted Aperture Structure (FRPDSA) is feasible to support outdoor wireless communication systems.

Metadata

Item Type: Article
Creators:
Creators
Email / ID Num.
Aris, M. A.
mohda474@tganu.uitm.edu.my
Ali, M. T.
tarmizi2011@gmail.com
Abd Rahman, N. H.
nurulhuda0340@salam.uitm.edu.my
Pasya, I.
idnin@salam.uitm.edu.my
Subjects: T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Telecommunication > Wireless communication systems. Mobile communication systems. Access control
T Technology > TK Electrical engineering. Electronics. Nuclear engineering > Electronics > Apparatus and materials > Antennas
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Electrical Engineering
Journal or Publication Title: Journal of Electrical and Electronic Systems Research (JEESR)
UiTM Journal Collections: UiTM Journals > Journal of Electrical and Electronic Systems Research (JEESR)
ISSN: 1985-5389
Volume: 9
Number: 1
Page Range: pp. 35-42
Keywords: Reconfigurable antenna, Dumbbell aperture slot, Defected ground structure
Date: December 2016
URI: https://ir.uitm.edu.my/id/eprint/63004
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