A dual-band slotted antenna at 2.4/5.8GHz for ISM band applications

Mohd Noor, Muhammad Syarul Nizwa and Mohamad, Sarah Yasmin and Abdul Malek, Norun Farihah and Mohd. Isa, Farah Nadia and Rahimi, Aiman Hakimi and Mohd. Ramli, Huda Adibah (2024) A dual-band slotted antenna at 2.4/5.8GHz for ISM band applications. In: 2024 IEEE Symposium on Wireless Technology & Applications (ISWTA), 20-21 July 2024, Kuala Lumpur, Malaysia.

	PDF - Published Version Restricted to Registered users only Download (1MB) | Request a copy
	PDF - Published Version Restricted to Repository staff only Download (604kB) | Request a copy

Abstract

This paper presents a microstrip antenna with dual-band operating frequencies by etching multiple slots on the radiating patch of the antenna. In wireless communication systems, microstrip antenna operating at multiple frequencies are in demand and has a significant influence for ISM (Industrial Scientific Medical) applications. The proposed antenna is specifically designed to operate at both 2.4 and 5.8 GHz ISM frequency band. The dual-band antenna was designed and simulated using CST-MWS software with a patch dimension of 39.4 mm × 39.5 mm × 1.575 mm, and mounted on a RT/duroid 5880 substrate with a dielectric constant � = 2.2, loss tangent of δ = 0.0009 and thickness of 1.575 mm. Based on the results, the antenna exhibit an S11 of - 29.23 dB and VSWR of 1.07 at 2.4 GHz, and S11 of -18.55 dB and VSWR of 1.26 at 5.8 GHz. The good consistency between S11 predicted and measured results confirm the antenna's ability to be implemented for ISM band applications such as Wi-Fi, WLAN and wireless sensor network.

Item Type:	Proceeding Paper (Plenary Papers)
Uncontrolled Keywords:	dual-band, slot antenna, ISM band applications.
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101 Telecommunication. Including telegraphy, radio, radar, television
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Electrical and Computer Engineering Kulliyyah of Engineering
Depositing User:	Dr Sarah Yasmin Mohamad
Date Deposited:	10 Sep 2024 10:41
Last Modified:	10 Sep 2024 16:52
URI:	http://irep.iium.edu.my/id/eprint/114330

Actions (login required)

View Item