Switchable Bandstop To Allpass Filter Using Cascaded Transmission Line SIW Resonators In K-Band

Shairi, Noor Azwan and Zolkefli, Amirul Aizat and Ahmad, Badrul Hisham and Othman, Adib and Hassim, Nurulhalim and Zakaria, Zahriladha and Mohd Ibrahim, Imran and A Majid, Huda (2021) Switchable Bandstop To Allpass Filter Using Cascaded Transmission Line SIW Resonators In K-Band. Bulletin of Electrical Engineering and Informatics, 10 (5). pp. 2617-2626. ISSN 2089-3191

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Abstract

In this paper, a switchable bandstop to allpass filter using cascaded transmission line SIW resonators is proposed. The switchable filter is performed by the switchable cascaded transmission line SIW resonators using discrete PIN diodes. Therefore, it can be used for rejecting any unwanted frequencies in the communication systems. The proposed filter design is operated in K-band and targeted for millimeter wave front end system for 5G telecommunication. Two filter designs with different orientation (design A and B) are investigated for the best performance and compact size. As a result, design B is the best by giving a maximum attenuation of 39.5 dB at 26.4 GHz with the layout size of 33×30 mm.

Item Type:	Article
Uncontrolled Keywords:	Bandstop filter, Millimeter wave filter, Reconfigurable filter, SIW resonator, Switchable resonator
Divisions:	Faculty of Electronics and Computer Engineering
Depositing User:	Sabariah Ismail
Date Deposited:	17 Mar 2022 12:52
Last Modified:	17 Mar 2022 12:52
URI:	http://eprints.utem.edu.my/id/eprint/25775
Statistic Details:	View Download Statistic

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