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A miniaturized hairpin resonator for the high selectivity of WLAN bandwidth

Azam, S. M. Kayser and Ibrahimy, Muhammad Ibn and Motakabber, S. M. A. and Hossain, A. K. M. Zakir and Islam, Md. Shazzadul (2019) A miniaturized hairpin resonator for the high selectivity of WLAN bandwidth. Bulletin of Electrical Engineering and Informatics, 8 (3). pp. 916-922. ISSN 2089-3191 E-ISSN 2302-9285

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Abstract

In this article, a miniaturized hairpin resonator has been presented to introduce the high selectivity of Wireless Local Area Network (WLAN) bandwidth. In the construction of the hairpin resonator, short-circuited comb-lines are electrically coupled with the two longer edges of a rectangular-shaped loop. The hairpin resonator has been designed and fabricated with the Taconic TLX-8 substrate with a center-frequency at 2.45 GHz. The resonator exhibits a second order quasi-Chebyshev bandpass response. A low insertion loss has been found as -0.36 dB with a minimum return loss as -36.71 dB. The filtering dimension of this hairpin resonator occupies a small area of 166.82 mm2. This hairpin resonator is highly selective for the bandpass applications of the entire WLAN bandwidth.

Item Type: Article (Journal)
Additional Information: 4367/72782
Uncontrolled Keywords: Bandpass filter, Hairpin resonator, High selectivity. Microstrip WLAN
Subjects: T Technology > T Technology (General)
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
Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User: Dr Muhammad Ibrahimy
Date Deposited: 26 Jun 2019 08:51
Last Modified: 26 Jun 2019 08:51
URI: http://irep.iium.edu.my/id/eprint/72782

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