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Compact multiband microstrip patch antenna with slot-rings for wireless applications

Nataraj, Chandrasekharan and Ismael, Assia Ali and Selvaperumal, Sathish Kumar and Khan, Sheroz (2018) Compact multiband microstrip patch antenna with slot-rings for wireless applications. In: 15th IEEE Student Conference on Research and Development, SCOReD 2017, 13 December 2017 through 14 December 2017, Putrajaya; Malaysia.

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Abstract

This paper presents the design of compact microstrip patch antenna operating at multiple frequency bands. The antenna has traditional structure of microstrip patch combined with two ring slots and two semicircular slots at the edges. The antenna is designed with dimensions of 24.25 x 31.43 x 3.5 mm on a TD/Duroid 6002 substrate having a relative permittivity of 2.94. The antenna has a good bandwidth of 90 MHz (3.17-3.26 GHz) at 3.2 GHz WiMAX technology, 80 MHz (3.55.2.63 GHz) at 3.6 KHz for mobile broadband (MBB) frequency and 465 MHz at range from 4.85-to-5.16 GHz for Wireless Local Area Network (WLAN) (802.11a/h/j/n/ac). The antenna meets the 2:1 VSWR at the selected center frequencies. The designed antenna able to produce a maximum gain of 7.15dB at 4.82 GHz. The antenna has good bandwidth and reasonable efficiency for the wireless communication applications.

Item Type: Conference or Workshop Item (Plenary Papers)
Additional Information: 3930/66462
Uncontrolled Keywords: Wireless personal area network; Multiband antennas; WiMAX; microstrip patch; Ring slot.
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
Kulliyyahs/Centres/Divisions/Institutes: Kulliyyah of Engineering
Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User: dr Sheroz Khan
Date Deposited: 24 Sep 2018 11:33
Last Modified: 24 Sep 2018 11:33
URI: http://irep.iium.edu.my/id/eprint/66462

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