A Radial Line Slot Array (RLSA) Antenna With The Specifications Of 16 dBi Outdoor Patch Antenna

Purnamirza, Teddy and Mohd Ibrahim, Imran and Hasbi, Safrizal and Mulyono, Mulyono and Amillia, Fitri and Rahmi, Depriwana (2018) A Radial Line Slot Array (RLSA) Antenna With The Specifications Of 16 dBi Outdoor Patch Antenna. Telecommunication Computing Electronics And Control (TELKOMNIKA), 16 (1). pp. 46-52. ISSN 1693-6930

Text 2018 A RADIAL LINE SLOT ARRAY (RLSA) ANTENNA WITH THE SPECIFICCATIONS OF 16 DBI OUTDOOR PACTH ANTENNA.PDF Download (681kB)

Abstract

It is recommended by several researches that RLSA antennas have possibility as an option for Wi-Fi devices antennas. Therefore, to dig deeper this possibility, we designed a RLSA antenna that mimics the specification of an antenna usually found in market, that is 16 dBi outdoor patch antenna. We carried out a parameterization to get a best RLSA antenna model. The model was then fabricated and measured. The measurement results are quite agrees with the simulation results. We found that with the same size of 0.05 m2, our RLSA antennas has better performance in term of gain (2 dB higher), S11 (7 dB lower), and beamwidth (900 wider) compared to the patch antenna. A significant result is that RLSA antenna has much wider bandwidth (815 MHz wider) compared to the patch antenna. A test to our RLSA antenna as an antenna for Wi-Fi devices shows that it works properly

Item Type:	Article
Uncontrolled Keywords:	RLSA, Antenna For Wi-Fi, Patch Antenna, Extreme Beamsquint
Divisions:	Faculty of Electronics and Computer Engineering > Department of Industrial Electronics
Depositing User:	Norfaradilla Idayu Ab. Ghafar
Date Deposited:	26 Aug 2021 16:19
Last Modified:	26 Aug 2021 16:19
URI:	http://eprints.utem.edu.my/id/eprint/25308
Statistic Details:	View Download Statistic

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