Design of triple band microstrip patch antenna for multipurpose application

A multipurpose triple-band microstrip patch antenna with frequencies of 2.45 GHz, 3.66 GHz, and 4.46 GHz has been constructed. The proposed antenna is fed by 50 ohm microstrip feed lines. Inserting five rectangular slots in the patch improves the impedance bandwidth, gain, and reflection coefficient...

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Main Author:	Nur Ali, Omar
Format:	Thesis
Language:	English English English
Published:	2022
Subjects:	TK5101-6720 Telecommunication Including telegraphy, telephone, radio, radar, television
Online Access:	http://eprints.uthm.edu.my/6985/1/24p%20OMAR%20NUR%20ALI.pdf http://eprints.uthm.edu.my/6985/2/OMAR%20NUR%20ALI%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/6985/3/OMAR%20NUR%20ALI%20WATERMARK.pdf
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id	my-uthm-ep.6985
record_format	uketd_dc
spelling	my-uthm-ep.69852022-04-26T06:28:49Z Design of triple band microstrip patch antenna for multipurpose application 2022-02 Nur Ali, Omar TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television A multipurpose triple-band microstrip patch antenna with frequencies of 2.45 GHz, 3.66 GHz, and 4.46 GHz has been constructed. The proposed antenna is fed by 50 ohm microstrip feed lines. Inserting five rectangular slots in the patch improves the impedance bandwidth, gain, and reflection coefficient. The antenna was constructed on FR 4 substrate of (Ɛr=4.3) with a loss tangent of 0.035. The overall dimensions of the antenna are 29 × 38 × 1.6 mm. The simulation results were generated using CST Microwave Studio. The reflection coefficient (S11) operates at –26.7 dB at 2.45 GHz, -24.1 dB at 3.66 GHz, and -54.9 dB at 4.46 GHz. The gain of the design is 4.08 dB, 3.49 dB and 3.49 dB at 2.45 GHz, 3.66 GHz and 4.46GHz, respectively, with a VSWR of less than 2.0. The proposed antenna covers a large section of the ISM-S and C bands. Because of its tiny size, narrow bandwidth, and appropriate gain can be incorporated in mobile devices for mobile WiMAX, Wi-Fi, Bluetooth, and WLAN operations. It can also be used for surveillance and communication by weather radar, surface ship radar, and some communications satellites. As a result, the presented microstrip rectangular patch antenna could be helpful for ISM, S, and C bands applications. 2022-02 Thesis http://eprints.uthm.edu.my/6985/ http://eprints.uthm.edu.my/6985/1/24p%20OMAR%20NUR%20ALI.pdf text en public http://eprints.uthm.edu.my/6985/2/OMAR%20NUR%20ALI%20COPYRIGHT%20DECLARATION.pdf text en staffonly http://eprints.uthm.edu.my/6985/3/OMAR%20NUR%20ALI%20WATERMARK.pdf text en validuser mphil masters Universiti Tun Hussein Malaysia Fakulti Kejuruteraan Elektrik dan Elektronik
institution	Universiti Tun Hussein Onn Malaysia
collection	UTHM Institutional Repository
language	English English English
topic	TK5101-6720 Telecommunication Including telegraphy, telephone, radio, radar, television
spellingShingle	TK5101-6720 Telecommunication Including telegraphy, telephone, radio, radar, television Nur Ali, Omar Design of triple band microstrip patch antenna for multipurpose application
description	A multipurpose triple-band microstrip patch antenna with frequencies of 2.45 GHz, 3.66 GHz, and 4.46 GHz has been constructed. The proposed antenna is fed by 50 ohm microstrip feed lines. Inserting five rectangular slots in the patch improves the impedance bandwidth, gain, and reflection coefficient. The antenna was constructed on FR 4 substrate of (Ɛr=4.3) with a loss tangent of 0.035. The overall dimensions of the antenna are 29 × 38 × 1.6 mm. The simulation results were generated using CST Microwave Studio. The reflection coefficient (S11) operates at –26.7 dB at 2.45 GHz, -24.1 dB at 3.66 GHz, and -54.9 dB at 4.46 GHz. The gain of the design is 4.08 dB, 3.49 dB and 3.49 dB at 2.45 GHz, 3.66 GHz and 4.46GHz, respectively, with a VSWR of less than 2.0. The proposed antenna covers a large section of the ISM-S and C bands. Because of its tiny size, narrow bandwidth, and appropriate gain can be incorporated in mobile devices for mobile WiMAX, Wi-Fi, Bluetooth, and WLAN operations. It can also be used for surveillance and communication by weather radar, surface ship radar, and some communications satellites. As a result, the presented microstrip rectangular patch antenna could be helpful for ISM, S, and C bands applications.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	Nur Ali, Omar
author_facet	Nur Ali, Omar
author_sort	Nur Ali, Omar
title	Design of triple band microstrip patch antenna for multipurpose application
title_short	Design of triple band microstrip patch antenna for multipurpose application
title_full	Design of triple band microstrip patch antenna for multipurpose application
title_fullStr	Design of triple band microstrip patch antenna for multipurpose application
title_full_unstemmed	Design of triple band microstrip patch antenna for multipurpose application
title_sort	design of triple band microstrip patch antenna for multipurpose application
granting_institution	Universiti Tun Hussein Malaysia
granting_department	Fakulti Kejuruteraan Elektrik dan Elektronik
publishDate	2022
url	http://eprints.uthm.edu.my/6985/1/24p%20OMAR%20NUR%20ALI.pdf http://eprints.uthm.edu.my/6985/2/OMAR%20NUR%20ALI%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/6985/3/OMAR%20NUR%20ALI%20WATERMARK.pdf
_version_	1747831103591284736

Design of triple band microstrip patch antenna for multipurpose application

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