A New Size Reduction Method For Radial Line Slot Array (RLSA) Antennas

Purnamirza, Teddy and Muhammad Soleh, Muhammad Soleh and Asmarita, Asmarita and Mohd Ibrahim, Imran and Rahmi, Depriwana (2020) A New Size Reduction Method For Radial Line Slot Array (RLSA) Antennas. International Journal On Communications Antenna And Propagation, 10 (4). pp. 212-218. ISSN 2039-5086

Text 2020 A NEW SIZE REDUCTION METHOD FOR RADIAL LINE SLOT ARRAY (RLSA) ANTENNAS.PDF Restricted to Registered users only Download (1MB)

Abstract

A new size reduction method was introduced in this study for the radial line slot array (RLSA) antenna with the effects of the cutting used on antennas’ performance discussed to analyze the possibility of the method’s implementation. Moreover, the RLSA model and its cut version were designed, simulated, and fabricated to verify the method and its simulation, after which their performances were measured in terms of gain, S11, and bandwidth. The analysis of the simulation and results showed the method has the ability to minimize antenna size by up to four times while maintaining its gain which was observed to have decreased by only approximately 50%. The other good effect of the method is the wider bandwidth of the antenna which was estimated to be 0.2 GHz.

Item Type:	Article
Uncontrolled Keywords:	Radial line slot array, RLSA, Small RLSA antenna, Size reduction method
Divisions:	Faculty of Electronics and Computer Engineering
Depositing User:	Sabariah Ismail
Date Deposited:	09 Dec 2020 14:05
Last Modified:	09 Dec 2020 14:05
URI:	http://eprints.utem.edu.my/id/eprint/24740
Statistic Details:	View Download Statistic

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