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 Journal > Journal of Electrical and Electronic Systems Research (JEESR) |
| ISSN: | 1985-5389 |
| Volume: | 9 |
| 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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